jaw crusher common trouble shooting from china DESEN machinery
Causes of possible faults and troubleshooting
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Main causes
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Solutions
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Fly wheels operates while crushing operation stops
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1,spring breaks
2,pull rod breaks
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1.Replace the spring
2.replace the pull rod
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Toggle plate falls off from groove
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Pull rod nut is relaxation
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Tighten the nut
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swing jaw plate pulsates
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Jaw plate fastener is relaxation
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Tighten the nut of the wedge bolt
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fixed jaw plate pulsates
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Jaw plate fastener is relaxation
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Tighten the nut of the
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The bearing tempreture is too high
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1.lack of lubrication grease
2.lubrication grease is dirty
3.bearing is damaged
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1.Add a small amount of grease
2.Replace lubrication grease after the bearing cleaned
3.Replace the bearing
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Crash from the rear of the machine
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The pull rod is not tightened, so the toggle plate hit the toggle plate gasket which belongs to swing jaw and adjusting base.
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Tighten the pull rod nut appropriately
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Contact: Sarah Niu
Phone: +86-13598023510
WEB: www.desenmachinery.com
E-mail: sarah@zzdshj.com
Add: No.11 Changchun Road HI-TECH Development Zone Zhengzhou China
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