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2017 PowerScreen Trakpactor 320 SR
- Manufacturer: Powerscreen
- Model: Trakpactor 320
- Hours: 8,850 h
Hours: 8.850 h | Engine: DC9
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Hours: 8.850 h | Engine: DC9
Impact crushers use high-speed impact rather than pressure to break rock, concrete, and other materials. They produce cubical product with good particle shape and are common in recycling, aggregate production, and secondary/tertiary crushing. Models range from stationary to portable and include rotor, blow bars, and impact plates. Buyers should match feed size, capacity, and wear-part availability to their material and operating hours.
Check rotor condition, blow bars and impact plates for wear, frame for cracks, bearings, drive and hydraulic systems, feed opening size, and maintenance records.
Match the crusher to your feed size, required throughput (tph), reduction ratio and final product spec. Review manufacturer performance curves and consider material hardness.
Confirm weight and dimensions, plan for disassembly if oversized, secure lifting points, obtain transport permits, drain fluids if required, and use experienced heavy-equipment carriers.
Regularly monitor blow bars, liners and rotor balance, lubricate bearings, inspect drive and hydraulics, clear feed areas and replace wear parts before failure.
Check OEM and aftermarket stock for blow bars, liners, bearings and rotor components. Verify lead times and interchangeability before purchase.