PCFK Reversible Hammer Crusher

Product Introduction

PCFK Reversible Hammer Crusher is used for crushing brittle materials with medium hardness, such as: coal, coal gangue, dolomite, limestone, gypsum, wind fossils, shale, bentonite, soft refractory etc; also specially adapt coal of fine crushing work before large coal-fired power plants, refractory plant, pottery factory, aluminium, steel company before furnace of and also suitable for artificially mechanism fine crushing sand work to limestone, dolomite whose compressive strength is below 200 MPA of raw.

Main Characteristics

1.Without grid plate, avoiding the blockage, in the case of high moisture content.

2.The rotor can be reversibly used , mean the hammer can be reused, highly improve the hammer use rate, reduce the customers’ cost.

3.Hammers used in the crusher, are our patent hammers “Big Gold Tooth”, with the service life 50-150% longer than common High Mn.

4. Discharge port can be adjusted , guarantee the required final size.

5. With hydraulic system, easy opening the crusher shale, to maintain and check the inner cavity.

6. With the finite-element analysis, we guarantee the crusher shell.

Operating Principle

Materials enter crushing chamber from feeding hopper, and are impacted to wear-resisting toothed plates on inlet by high speed hammers, this is the first crushing process. Crushed materials with almost the same size enter the main crushing chamber for second crushing. Materials from main crushing chamber are impacted between toothed plates and hammers for many times, and discharged from the outlet. Final product size can be controlled by adjusting space between rotor and impact plates.