Contact us or our partners about our products, supplies, services, support and programs. Our extensive network of representatives can help you!
  • Trade Tel:0086-371-67771000
  • Post code:450001
  • Fax:0086-371-67431834

News & Events

You are here: Home > News > Product Knowledge >

The treatment for common malfunction of impact crusher

Edited by vipeak crusher   Posted: 2014-02-10 18:11   Views: 

Impact crusher is widely used in ore crushing , railway , highway , energy, cement, chemical , construction and other industries.when the impact crusher in the working process,due to various adverse factors cause the machine to malfunction.Now,the engineer of vipeak introduce the treatment for common malfunction of impact crusher.

First,the belt flipping:As the belt damaged, replace the belt, pay attention to the quality of belt itself. Or because of the problems of the pulley assembly,  need to adjust the initiative,driven pulley on the same plane.
Second,The particle size is too large:means that plate hammer of impact crusher or impact lining plate gets abraded badly, leading that the gap between plate hammer and impact lining plate expanded, plate hammer or impact lining plate need to be replaced, the normal distance should be adjusted to 15-20mm. In addition, oversized feeding material could effect the output size of final products.

Third,bearing fever:Due to excessive or insufficient grease; grease contamination phenomenon appeared, bearing replacement after cleaning the grease.Bearing damage, shall promptly replace bearings. Bearing gland too tight, to adjust the bolt, moderate tightness is appropriate.

Fourth,Abnormal vibration machine:The feed material is too large, you can check the feed size. Replacement or assembly plate hammer, rotor balance without proofreading, re install the plate hammer, rotor balance correction.

Fifth,Percussion sound generated inside the machine: not broken material into the interior crusher, then clean up the crushing chamber after stop. Back liner fasteners loose ,fastening check back liner.
Mobile Crusher
Mobile Vertical Shaft Impact Crusher
Jaw Crusher Series Mobile Crusher
Impact Crusher Series Mobile Crusher
YGFS Various Combined Crusher Series Mobile Crusher
Cone Crusher Series Mobile Crusher
Protable Type Series Mobile Crushing Plant
Mill Series
Hyper Pressure V Type Grinder
Raymond mill
YCVXO European Type mill
Straight Centrifugal Grinder
High Pressure Medium Speed Grinder
HGM Series Micropowder Grinder Mill
YGMX Series High Pressure Ultrafine Grinder
Stone Crushing
Jaw crusher
Impact crusher
Hammer crusher
Cone crusher
Strong jaw crusher
Strong impact crusher
Single stage hammer crusher
Symons cone crusher
Hydraulic cone crusher
PY Series Spring Cone Crusher
Sand Making
VSI Series Vertical Shaft Impact Crusher
Sand making machine
XSD Sand Washing Machine
LSX Spiral Sand Washer
Recovery Of Sand Device
Production Line
Quartz sand production line
Sand making production line
Symons cone crusher production line
MQX superfine ball mill production line
YGMX ultrafine grinding production line
YGM high pressure medium speed mill production line
Mobile Construction Waste Crushing Plant
HGM three-ring medium speed mill production line

National High& New technical Industry Development Zone, zhengzhou(450007), China

China Post code: 450001 E-mail:


Free Online Chat