Brief Introduction of PC series hammer crusher

PC series hammer crusher is mainly used in intermediate crushing and coarse crushing work for all kinds of limestone, coal gangue, gypsum, shale and other medium hardness brittle materials which the compressive strength is under 180Mpa . The PC series hammer crusher is widely used in building material , electric power , chemical industry , mineral separation, coal industry , road and bridge , basic construction lines etc.

Features

The product takes the principle of quality superiority ,mainly has six advantage

1. The body uses gas to protect the welds, through the technological performance of vibrating expiration , the property of structure is stronger

2. Rotating parts are processed and quality-adjusting treatment by the numerical control center

3. The hammer plate was processed by the high-toughness materials, through the welding treatment, the appearance is more anti-resistant

4. The hammer head use the prone high-chromium alloying material, the compressive strength and the wear-resisting performance is better

5. The screen board and the protecting board use the high manganese steel, the impact resistance and the wear-resisting performance is stronger

6. The outlook design and the strengthened intrinsic quality make the performance to be more superior.

Advantages

1.PC series hammer crusher, as our company’s third generation crusher, applys to materials whose hardness is similar to the limestone. Compared with other types of machine, we have optimized the crushing chamber for less powder, high yield and good grain shape.

2.Carbon dioxide gas shielded arc welding craft is employed to increase the weld strength.

3.The vibratory stress relief(VSR) is used to reduce the internal stress and improve the strength.

4.Side protection board and upper protection board are made of high manganese steel(ZGMn13). This kind of material has work hardening properties which could provide high wear resistance.

5.The hammer head is made of high chromium alloy steel and the wear resistance performance is better.

Technical parameters

1.The data listed in the table are according to the standards of the following: the limestone`s break, the humidity<=8%The power`s adjustation is chosen according to the actual broken demands. The variable data will not be forecasted by themselves

2. The feeding quality , feeding shape and grain size etc . Elements will effect the machine`s processing ability.