PFW Impact Crusher

  • Feedstock Size: 250-700mm
  • throughout:70-400T/h
  • Field Of Application:the metallurgical, mining, cement, chemical, refractories, ceramics and other industrial sectors, as well as the highway construction, water conservancy, building stone, sand processing and other fields.
  • Suitable Material: all kinds of soft, hard ore for crushing, grinding operations, such as: limestone, calcite, feldspar, talc, barite, rare earth, clay, kaolin, gypsum, graphite etc.
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The advangtage of our products

Impact Crusher Advantages

unique design top process

This machine adopts the world-class manufacturing processes and select the most high-end material. The design of heavy rotor and strict detection means ensure the rotor of high quality. At the same time, the unique design of plate hammer fixed device makes the reliability of the board hammer higher.

Semi-automatic operation simple and quick repair

Hydraulic control system can quickly adjust outlet size and grain size. Automatic hydraulic open device can quickly complete the replacement of wearing parts, such as the plate hammer and reduce downtime and maintenance time.

Steel structure and high bearing capacity

This series crusher bearing seat with integral cast steel structure can ensure the stability of machine. Large size bearing can ensure higher bearing capacity.

Simplify the process and widely used

The two crushing chamber, in the coarse crushing operations, can simplify the process of crushing three chamber, in fine and super fine operation, has excellent performance. Two kinds of cavity can meet the requirements of the majority coarse crushing, fine operation.

The data of our products

Impact Crusher Working Principle

This machine is broken machinery, which use impact energy to crush material. When the material is sent into the plate hammer function area, it is broken under the high-speed impact of the plate hammer, and then is thrown into the impact device above the rotor to the second broken, and then is back to plate hammer working area to break from the counterattack lining. This process is repeated until the materials are crushed to the required size and discharged from the lower part of the machine. Adjusting the clearance between the impact frame and the rotor frame can change the size and shapeof materials. The machine adopts the spring safety device behind the counterattack plate. when the non-crushing matter enter crushing chamber, the two back frame will back, non-crushing matter will be discharged from the machine.

Model Rotor Φ×L (mm) Feed Opening (mm) Max Feeding (mm) Capacity (t/h) Power (kw) Motor Model Machine Size (mm)
PFW1214II Ф1150×1400 1100×1430 500 130-200 4-132 Y315M-4/132 2400×2310×2550
PFW1315II Ф1300×1500 1200×1530 600 180-320 4-160 Y315L1-4/160 2700×2570×2800
PFW1318II Ф1300×1800 1200×1830 700 240-400 4-200 Y315L2-4/200 2700×2870×2800
PFW1415II Ф1400×1500 1450×1530 800 240-450 4-200 Y315L2-4/200 3000×2700×3070