Description

Hammer crusher for rock mineral fine crushing and grinding machine
DPC series hammer crusher is a cost-effective solution for fine and medium crushing processing , and brittle and medium hard, non-sticking materials such as limestone, gypsum, slag, in one stage. It is suitable for crushing various ores the compressive strength of which is no more than **0MPa.
 
High Performance - Low Operating Costs of this fine crushing grinder
1.Capacity increased by ***0% and up to ***0 tph, China largest scale single stage hammer crusher;
2.Longer service life of wear resistant parts. The AMC alloy hammerhead service can be increased by *0~**0%;
3.The new hammer rotor consists of heavy, forged, square cross-section shaft fitted with cast steel rotor discs. The special "sandwich" assembly of the discs is a robust construction, preventing distortion and crack formation.
 
Hydraulic opening of crusher housing
Another feature that reduces downtime and makes servicing of the crusher safer is the hydraulic opening of the crusher housing. Installing two hydraulic cylinders, appertaining brackets and a set of hinges enables the crusher to be opened within 5 - *0 minutes.
 
Hydraulic tool for changing the hammers in this crusher machine
A hollow hydraulic cylinder placed in a rigid frame is provided to handle the hammer bolts when turning or changing hammers. Mobile hydraulic power unit supplies the hydraulic pressure to operate the cylinder.
 
Controlling the Final Product from the hammer grinder
The outlet grate assembly is equipped with sturdy, replaceable grate bars supported by heavy cheeks. The position of the outlet grate assembly can be adjusted in order to control the crushed product. This takes place hydraulically from outside the crusher casing.