Impact Crusher There are many common failure, so rule out the method is different.
The following four common troubleshooting methods:
First, if found Abnormal Vibration Impact Crusher:
1, indicating material is too large, you can check the feed size.
2, uneven wear, indicating the need to replace the hammer back,
3, rotor imbalance, need to be adjusted,
4, basic handled properly, need to check the anchor bolts and reinforcement.

Second, if found Crusher bearings fever:
1, indicating bearings in oil, the need for timely filling, of course, also cause excessive bearing heating fuel, refueling be sure to check the oil level,
2, bearing damage, we must promptly replace the bearings,
3, cover tight, we must regulate the bolts, elastic moderately suitable.

Third, if found counterattack crusher discharge size too large:
1, indicating hammer wear, the need to hammer busy tone or replacement,
2, hammer and the back plate of the gap is too large, generally adjusted to 15-20mm,
3, feed particle size is too large will also affect the size of outputting feed.

Fourth, as they are now impact crusher Belt Flip:
1, indicating belt wear, in need of replacement V-belt,
2, because the input belt assembly issues that need to be adjusted in the same plane on the pulley,
3, must pay attention to the quality of V-belt itself.

The Impact Crusher is a versatile grinding unit of heavy and rugged construction and built for continuous operation day after day. The unit is especially designed for the medium fine, and fine size reduction.

The Crushers meet most capacity requirements and lend themselves to a wide degree of adjustments with fineness of the finished product ranging from about 60 mesh to bulk passing through 325 mesh, depending on a considerable extent to the particular material being handled. Unlike an ordinary hammer mill, it has no screens to break, wear out or clog in the crushing chamber. The D. P. Impact Crusher combines grinding, classifying and conveying all in one single unit.

Operating Principle of Impact Crusher
The Impact Crusher consists of an encased rotor carrying swing hammers, whizzer classifier for fineness regulation, and Blower Fan mounted on a solid shaft. Raw material to be pulverised enters the crushing chamber through the hopper and automatic rotary feeder. The impact of the hammer on the feed material against the Liner plates reduces it into fine powder. The ground material is carried towards the whizzer classifier for classification and the over size particles are rejected by the classifier and returns to the crushing chamber for further grinding. The classified material is then conveyed into the cyclone for collection and bagging. A dust collector is provided in the system for ensuring dust Free operation and no loss of ground powder.

Application of Impact Crusher
The Impact Crusher are used for a wide range of application e.g. Agricultural Chemicals, Carbon & Graphite, Coal, Coke, Coconut Shell & Wood Saw Dust, Clay, Dye Stuff & Pigments, Detergents, Ferro Alloys Fertilizers, Fillers, Food Products, Herbs & Spices, Insecticides and Pesticides, Katha, Marine feeds, Minerals, Plastics, Pharmaceuticals, Resins, etc.