{"id":2088,"date":"2025-10-11T03:34:58","date_gmt":"2025-10-11T03:34:58","guid":{"rendered":"https:\/\/www.hopelandwin.com\/?p=2088"},"modified":"2025-10-11T03:34:58","modified_gmt":"2025-10-11T03:34:58","slug":"five-signs-of-hammer-wear-in-a-crusher-replace-them-promptly-to-avoid-decreased-efficiency","status":"publish","type":"post","link":"https:\/\/www.hopelandwin.com\/index.php\/2025\/10\/11\/five-signs-of-hammer-wear-in-a-crusher-replace-them-promptly-to-avoid-decreased-efficiency\/","title":{"rendered":"Five signs of hammer wear in a crusher: Replace them promptly to avoid decreased efficiency!"},"content":{"rendered":"\n<p>Crusher hammer wear can impact equipment efficiency and finished product quality. Promptly identifying signs of wear can prevent further losses. Here are five key wear signs and recommended solutions<\/p>\n\n\n<style>.kb-row-layout-id2088_dc7c1b-58 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_dc7c1b-58 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_dc7c1b-58 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_dc7c1b-58 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_dc7c1b-58 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_dc7c1b-58 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_dc7c1b-58 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_8c812d-af > .kt-inside-inner-col,.kadence-column2088_8c812d-af > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_8c812d-af > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_8c812d-af > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_8c812d-af > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_8c812d-af > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_8c812d-af{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_8c812d-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_8c812d-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_8c812d-af\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_6f7545-48, .wp-block-kadence-advancedheading.kt-adv-heading2088_6f7545-48[data-kb-block=\"kb-adv-heading2088_6f7545-48\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_6f7545-48 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_6f7545-48[data-kb-block=\"kb-adv-heading2088_6f7545-48\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_6f7545-48 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_6f7545-48\">Signal 1: Abnormal material particle size<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_f199fb-03 > .kt-inside-inner-col,.kadence-column2088_f199fb-03 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_f199fb-03 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_f199fb-03 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_f199fb-03 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_f199fb-03 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_f199fb-03{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_f199fb-03 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_f199fb-03 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_f199fb-03\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_d5a992-4f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_d5a992-4f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_d5a992-4f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_d5a992-4f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_d5a992-4f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_d5a992-4f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_d5a992-4f alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col,.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_1c7a4c-0b{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_1c7a4c-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_1c7a4c-0b\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_52888d-c5, .wp-block-kadence-advancedheading.kt-adv-heading2088_52888d-c5[data-kb-block=\"kb-adv-heading2088_52888d-c5\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_52888d-c5 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_52888d-c5[data-kb-block=\"kb-adv-heading2088_52888d-c5\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_52888d-c5 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_52888d-c5\">Symptoms: 10-15% of the finished product contains oversized particles or the particle size distribution fluctuates by more than \u00b13%.<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_04bd6b-73 > .kt-inside-inner-col,.kadence-column2088_04bd6b-73 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_04bd6b-73 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_04bd6b-73 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_04bd6b-73 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_04bd6b-73 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_04bd6b-73{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_04bd6b-73 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_04bd6b-73 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_04bd6b-73\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_32639a-7b, .wp-block-kadence-advancedheading.kt-adv-heading2088_32639a-7b[data-kb-block=\"kb-adv-heading2088_32639a-7b\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_32639a-7b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_32639a-7b[data-kb-block=\"kb-adv-heading2088_32639a-7b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_32639a-7b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_32639a-7b\">Cause: Increased clearance between the hammer working surfaces due to wear (a gap greater than 8mm seriously impacts screening).<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id2088_76862c-d5 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_76862c-d5 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_76862c-d5 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_76862c-d5 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_76862c-d5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_76862c-d5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_76862c-d5 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_14b8b2-7d > .kt-inside-inner-col,.kadence-column2088_14b8b2-7d > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_14b8b2-7d > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_14b8b2-7d > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_14b8b2-7d > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_14b8b2-7d > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_14b8b2-7d{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_14b8b2-7d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_14b8b2-7d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_14b8b2-7d\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_427e15-f2, .wp-block-kadence-advancedheading.kt-adv-heading2088_427e15-f2[data-kb-block=\"kb-adv-heading2088_427e15-f2\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_427e15-f2 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_427e15-f2[data-kb-block=\"kb-adv-heading2088_427e15-f2\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_427e15-f2 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_427e15-f2\">Signal 2: Rising bearing temperature<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col,.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_c7aa11-c3{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_c7aa11-c3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_c7aa11-c3\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_b895e0-6d > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_b895e0-6d > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_b895e0-6d > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_b895e0-6d > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_b895e0-6d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_b895e0-6d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_b895e0-6d alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_140617-0f > .kt-inside-inner-col,.kadence-column2088_140617-0f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_140617-0f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_140617-0f > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_140617-0f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_140617-0f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_140617-0f{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_140617-0f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_140617-0f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_140617-0f\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_461ab5-c8, .wp-block-kadence-advancedheading.kt-adv-heading2088_461ab5-c8[data-kb-block=\"kb-adv-heading2088_461ab5-c8\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_461ab5-c8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_461ab5-c8[data-kb-block=\"kb-adv-heading2088_461ab5-c8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_461ab5-c8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_461ab5-c8\">Symptoms: Bearing temperature rise exceeds +45\u00b0C above ambient temperature (normally less than +35\u00b0C).<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_907821-32 > .kt-inside-inner-col,.kadence-column2088_907821-32 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_907821-32 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_907821-32 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_907821-32 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_907821-32 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_907821-32{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_907821-32 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_907821-32 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_907821-32\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_fe107e-b3, .wp-block-kadence-advancedheading.kt-adv-heading2088_fe107e-b3[data-kb-block=\"kb-adv-heading2088_fe107e-b3\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_fe107e-b3 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_fe107e-b3[data-kb-block=\"kb-adv-heading2088_fe107e-b3\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_fe107e-b3 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_fe107e-b3\">Association: Hammer wear increases load torque, which is transmitted to the bearings.<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id2088_d82200-21 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_d82200-21 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_d82200-21 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_d82200-21 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_d82200-21 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_d82200-21 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_d82200-21 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_82ce1e-65 > .kt-inside-inner-col,.kadence-column2088_82ce1e-65 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_82ce1e-65 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_82ce1e-65 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_82ce1e-65 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_82ce1e-65 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_82ce1e-65{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_82ce1e-65 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_82ce1e-65 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_82ce1e-65\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_72b52c-81, .wp-block-kadence-advancedheading.kt-adv-heading2088_72b52c-81[data-kb-block=\"kb-adv-heading2088_72b52c-81\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_72b52c-81 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_72b52c-81[data-kb-block=\"kb-adv-heading2088_72b52c-81\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_72b52c-81 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_72b52c-81\">Signal 3: Increased noise and vibration<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col,.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_0be8cf-b3{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_0be8cf-b3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_0be8cf-b3\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_3dc43f-1e > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_3dc43f-1e > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_3dc43f-1e > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_3dc43f-1e > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_3dc43f-1e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_3dc43f-1e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_3dc43f-1e alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_5ba78f-35 > .kt-inside-inner-col,.kadence-column2088_5ba78f-35 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_5ba78f-35 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_5ba78f-35 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_5ba78f-35 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_5ba78f-35 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_5ba78f-35{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_5ba78f-35 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_5ba78f-35 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_5ba78f-35\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_9cdf33-9e, .wp-block-kadence-advancedheading.kt-adv-heading2088_9cdf33-9e[data-kb-block=\"kb-adv-heading2088_9cdf33-9e\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_9cdf33-9e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_9cdf33-9e[data-kb-block=\"kb-adv-heading2088_9cdf33-9e\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_9cdf33-9e wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_9cdf33-9e\">Symptoms: Frame vibration exceeds factory standards by 30%, accompanied by a regular knocking sound.<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_5257a7-ca > .kt-inside-inner-col,.kadence-column2088_5257a7-ca > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_5257a7-ca > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_5257a7-ca > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_5257a7-ca > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_5257a7-ca > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_5257a7-ca{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_5257a7-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_5257a7-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_5257a7-ca\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_6cfaec-31, .wp-block-kadence-advancedheading.kt-adv-heading2088_6cfaec-31[data-kb-block=\"kb-adv-heading2088_6cfaec-31\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_6cfaec-31 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_6cfaec-31[data-kb-block=\"kb-adv-heading2088_6cfaec-31\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_6cfaec-31 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_6cfaec-31\">Cause: Uneven hammer wear disrupts rotor dynamic balance.<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id2088_d5386d-ed > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_d5386d-ed > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_d5386d-ed > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_d5386d-ed > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_d5386d-ed > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_d5386d-ed > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_d5386d-ed alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_674338-b2 > .kt-inside-inner-col,.kadence-column2088_674338-b2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_674338-b2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_674338-b2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_674338-b2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_674338-b2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_674338-b2{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_674338-b2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_674338-b2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_674338-b2\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_6c5678-5a, .wp-block-kadence-advancedheading.kt-adv-heading2088_6c5678-5a[data-kb-block=\"kb-adv-heading2088_6c5678-5a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_6c5678-5a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_6c5678-5a[data-kb-block=\"kb-adv-heading2088_6c5678-5a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_6c5678-5a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_6c5678-5a\">Signal 4: Continuous Decline in Output<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_284422-4c > .kt-inside-inner-col,.kadence-column2088_284422-4c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_284422-4c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_284422-4c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_284422-4c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_284422-4c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_284422-4c{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_284422-4c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_284422-4c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_284422-4c\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_9aa974-34 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_9aa974-34 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_9aa974-34 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_9aa974-34 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_9aa974-34 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_9aa974-34 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_9aa974-34 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_e5354e-34 > .kt-inside-inner-col,.kadence-column2088_e5354e-34 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_e5354e-34 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_e5354e-34 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_e5354e-34 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_e5354e-34 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_e5354e-34{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_e5354e-34 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_e5354e-34 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_e5354e-34\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_ae02e9-13, .wp-block-kadence-advancedheading.kt-adv-heading2088_ae02e9-13[data-kb-block=\"kb-adv-heading2088_ae02e9-13\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_ae02e9-13 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_ae02e9-13[data-kb-block=\"kb-adv-heading2088_ae02e9-13\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_ae02e9-13 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_ae02e9-13\">\u00a0Symptoms: Output decreases by more than 20% at the same power, or the crushing time for the same material is significantly prolonged.<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_969416-71 > .kt-inside-inner-col,.kadence-column2088_969416-71 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_969416-71 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_969416-71 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_969416-71 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_969416-71 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_969416-71{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_969416-71 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_969416-71 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_969416-71\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_3b1b11-13, .wp-block-kadence-advancedheading.kt-adv-heading2088_3b1b11-13[data-kb-block=\"kb-adv-heading2088_3b1b11-13\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_3b1b11-13 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_3b1b11-13[data-kb-block=\"kb-adv-heading2088_3b1b11-13\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_3b1b11-13 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_3b1b11-13\">Cause: Blunting of the hammer blades, resulting in reduced impact force.<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id2088_06ca70-01 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_06ca70-01 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_06ca70-01 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_06ca70-01 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_06ca70-01 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_06ca70-01 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_06ca70-01 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_6fd428-9a > .kt-inside-inner-col,.kadence-column2088_6fd428-9a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_6fd428-9a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_6fd428-9a > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_6fd428-9a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_6fd428-9a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_6fd428-9a{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_6fd428-9a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_6fd428-9a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_6fd428-9a\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_089e10-b8, .wp-block-kadence-advancedheading.kt-adv-heading2088_089e10-b8[data-kb-block=\"kb-adv-heading2088_089e10-b8\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_089e10-b8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_089e10-b8[data-kb-block=\"kb-adv-heading2088_089e10-b8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_089e10-b8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_089e10-b8\">Signal 5: Increased Metal Impurities<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_e0c19c-85 > .kt-inside-inner-col,.kadence-column2088_e0c19c-85 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_e0c19c-85 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_e0c19c-85 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_e0c19c-85 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_e0c19c-85 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_e0c19c-85{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_e0c19c-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_e0c19c-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_e0c19c-85\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_3b18b6-f9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_3b18b6-f9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_3b18b6-f9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_3b18b6-f9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_3b18b6-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_3b18b6-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_3b18b6-f9 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col,.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_5b2a0f-06{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_5b2a0f-06 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_5b2a0f-06\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_4c1586-f8, .wp-block-kadence-advancedheading.kt-adv-heading2088_4c1586-f8[data-kb-block=\"kb-adv-heading2088_4c1586-f8\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_4c1586-f8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_4c1586-f8[data-kb-block=\"kb-adv-heading2088_4c1586-f8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_4c1586-f8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_4c1586-f8\">Symptoms: Magnetic metal impurities in the material >100ppm (normal &lt;50ppm).<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_0a334c-ca > .kt-inside-inner-col,.kadence-column2088_0a334c-ca > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_0a334c-ca > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_0a334c-ca > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_0a334c-ca > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_0a334c-ca > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_0a334c-ca{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_0a334c-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_0a334c-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_0a334c-ca\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_5121d2-1e, .wp-block-kadence-advancedheading.kt-adv-heading2088_5121d2-1e[data-kb-block=\"kb-adv-heading2088_5121d2-1e\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_5121d2-1e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_5121d2-1e[data-kb-block=\"kb-adv-heading2088_5121d2-1e\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_5121d2-1e wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_5121d2-1e\">\u00a0Root Cause: The hardened surface layer of the hammers wears away, causing the base material to begin flaking.<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id2088_291dbc-6a > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_291dbc-6a > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_291dbc-6a > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id2088_291dbc-6a > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_291dbc-6a > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_291dbc-6a > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_291dbc-6a alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_de15a1-0c > .kt-inside-inner-col,.kadence-column2088_de15a1-0c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_de15a1-0c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_de15a1-0c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_de15a1-0c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_de15a1-0c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_de15a1-0c{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_de15a1-0c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_de15a1-0c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_de15a1-0c\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_d7fe24-ea, .wp-block-kadence-advancedheading.kt-adv-heading2088_d7fe24-ea[data-kb-block=\"kb-adv-heading2088_d7fe24-ea\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_d7fe24-ea mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_d7fe24-ea[data-kb-block=\"kb-adv-heading2088_d7fe24-ea\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading2088_d7fe24-ea wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_d7fe24-ea\">Golden Rules for Replacement Operations<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_074629-85 > .kt-inside-inner-col,.kadence-column2088_074629-85 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_074629-85 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_074629-85 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_074629-85 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_074629-85 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_074629-85{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_074629-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_074629-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_074629-85\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id2088_1e2766-61 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2088_1e2766-61 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2088_1e2766-61 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2088_1e2766-61 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2088_1e2766-61 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2088_1e2766-61 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2088_1e2766-61 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2088_f85854-1b > .kt-inside-inner-col,.kadence-column2088_f85854-1b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_f85854-1b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_f85854-1b > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_f85854-1b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_f85854-1b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_f85854-1b{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_f85854-1b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_f85854-1b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_f85854-1b\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_6ed109-64, .wp-block-kadence-advancedheading.kt-adv-heading2088_6ed109-64[data-kb-block=\"kb-adv-heading2088_6ed109-64\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_6ed109-64 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_6ed109-64[data-kb-block=\"kb-adv-heading2088_6ed109-64\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_6ed109-64 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_6ed109-64\">Use a symmetrical replacement method (replace at least four hammers in symmetrical positions each time).<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_ec7813-9c > .kt-inside-inner-col,.kadence-column2088_ec7813-9c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_ec7813-9c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_ec7813-9c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_ec7813-9c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_ec7813-9c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_ec7813-9c{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_ec7813-9c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_ec7813-9c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_ec7813-9c\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_1c17cd-d6, .wp-block-kadence-advancedheading.kt-adv-heading2088_1c17cd-d6[data-kb-block=\"kb-adv-heading2088_1c17cd-d6\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_1c17cd-d6 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_1c17cd-d6[data-kb-block=\"kb-adv-heading2088_1c17cd-d6\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_1c17cd-d6 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_1c17cd-d6\">We recommend using D507 tungsten carbide overlay welding, which can extend the lifespan by 2-3 times.<\/span>\n<\/div><\/div>\n\n\n<style>.kadence-column2088_d13bb1-93 > .kt-inside-inner-col,.kadence-column2088_d13bb1-93 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2088_d13bb1-93 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2088_d13bb1-93 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2088_d13bb1-93 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2088_d13bb1-93 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2088_d13bb1-93{position:relative;}@media all and (max-width: 1024px){.kadence-column2088_d13bb1-93 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2088_d13bb1-93 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2088_d13bb1-93\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2088_d5dd77-d1, .wp-block-kadence-advancedheading.kt-adv-heading2088_d5dd77-d1[data-kb-block=\"kb-adv-heading2088_d5dd77-d1\"]{display:block;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2088_d5dd77-d1 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2088_d5dd77-d1[data-kb-block=\"kb-adv-heading2088_d5dd77-d1\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<span class=\"kt-adv-heading2088_d5dd77-d1 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2088_d5dd77-d1\">Replace the screen (maintain a 3-5mm gap between the hammers and the screen).<\/span>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Crusher hammer wear can impact equipment efficiency and finished product quality. Promptly identifying signs of wear can prevent&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2088","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":false,"author_info":{"display_name":"Hongrunke","author_link":"https:\/\/www.hopelandwin.com\/index.php\/author\/hongrunke\/"},"comment_info":2,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":14,"filter":"raw","cat_ID":1,"category_count":14,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/posts\/2088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/comments?post=2088"}],"version-history":[{"count":1,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/posts\/2088\/revisions"}],"predecessor-version":[{"id":2089,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/posts\/2088\/revisions\/2089"}],"wp:attachment":[{"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/media?parent=2088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/categories?post=2088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hopelandwin.com\/index.php\/wp-json\/wp\/v2\/tags?post=2088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}