PFW Series Impact Crusher

PFW Series Impact Crusher

Impact Crusher Brief Introduction

The PFW series impact crusher is also called European style impact crusher.PFW Series impact crushers are the latest development of impact crusher based on ZENITH's 20 years experience and leading technology in the crushing industry. During the process of mining, impact crusher often offer unbeatable performances in the secondary or tertiary crushing. Zenith's PFW series impact crusher also can be widely used in the recycling application.PFW series impact crusher features heavy duty rotor design, unique hammer locking system, interchangeable wearing parts, and easy maintenance. This series impact crusher provides customers low capital cost solution, outstanding performance, good cubical shape, lowest operation cost per ton, and wide materials application.

Impact Crusher Working Principle

This type of impact crusher deals with materials through the impact force. When the materials enter the cavity, they are crushed by the high-speed impact of the blow bar. So they are thrown into the impact plates on the rotor for secondary crushing. Then the materials will be shot back to the blow bar again for the third crushing. This process repeats until the materials are crushed to the required size and discharged from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weight security device in its back frame. When other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.

Impact Crusher Application

The PFW impact crushers are designed to have interchangeable breaker bas, breaker plates and side liners for all models. Therefor, you will save space by not stocking different wear parts for several machines. The interchangeable breaker bars offered in different thicknesses and several alloys make the operation process much easier.

  • Hydraulic system.
  • Three-curtain cavity design.
  • Heavy duty rotor design.
  • Unique hammer locking device.
  • Interchangeable liners.
  • Flexible application in primary and secondary crushing.
  • Easy operation and simple maintenance.