PFW Series impact crushers are the latest development of impact crusher based on GM's 20 years experience and leading technology in the crushing industry. 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.

1. Hydraulic system.
2. Three-curtain cavity design.
3. Heavy duty rotor design.
4. Unique hammer locking device.
5. Interchangeable liners.
6. Flexible application in primary and secondary crushing.
7. Easy operation and simple maintenance.

minor repairs: The main contents include inspection and repair adjustment device, high-speed discharge port clearance, right turn or replace worn lining. Overhaul transmission parts, lubrication systems and replacement of lubricants. Small repair cycle is 1-3 months.

repair: In addition to all the work carried out minor repairs, but also including the replacement of the thrust plate, liner, check and repair the bearing and so on. The repair cycle is generally about 1-2 years.

Overhaul: In addition to all the repair work, will also include replacing or turning the eccentric shaft and movable jaw mandrel, casting rod babbitt head unit, replace or repair all worn parts. Overhaul cycle is generally about 5 years.