Description  With manual and remote control operation, QJH series pneumatic winch are powered by piston air motor.It can be used to underground mining. 

Air Scraper Winch Model Number: QJHPK8B-9.3

Q: Pneumatic

J: Winch

H: Piston air motor

PK: Scraper

8: Top layer capacity 8KN,800KGS

B: 5 cylinders piston air motor

9.3: Wire rope diameter 9.3mm