Application

Secondary crusher, medium crusher

Impact crusher mainly used for crushing large, medium and small materials with side length less than 500mm and compression resistance no more than 350Mpa.

Feeding size:≤500 mm

Production capacity:1-500 t/h

Applicable material: limestone, coal gangue, granite, cobble, pebble, basalt, iron ore, quartz, calcite, concrete, glass, etc.

Application area: mining, smelting, building materials, roads, railways, water conservancy and chemical industries.

Specifications

odel: PFW1320Ⅲ

Feeder opening size: 550*1900mm

Max feeding size:400mm

Discharging size:0-50mm

Rotor size:Φ1325x2000mm

Capacity:250-400tph

Motor power: 220kw

Overall dimension (L*W*H): 3100*3175*2680mm

Features:

1.Heavy type rotor through strict test, accurate calculation and delicate adjustment to guarantee the whole rotor in good dynamic and static balance and heavy impact force. 

2.Main part for impact force adopt high chrome hammer plate is wear-resistant material, which is longer working life. Around sides guard plates equipped on Impact bracket adopt high manganese steel casting, work hardening capacity prolong machine lifetime.

3.Clearance between the impact bracket and rotor assemble is easier adjustable by adjust bolts, easier for controlling finished products sizes.

4.Advanced design of three chambers, Repeatedly impact and crush from first chamber to secondary chamber, tertiary chamber is helpful to control output size and shaping products, production aggregates tend to be cubic shapes.

5.Big feeding opening size, self-equipped open-top device can open frame easier, convenient for maintenance, generally is handle arm also can upgraded into hydraulic jacking arm. 

6.Comparing to traditional impact crusher, Europe type impact crusher feeding more larger, bearing adopt China top brand.