QUY12 QUY25 crawler crane
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QUY16 tracked crane with 3600swing mechanism and three-section telescopic boom is a new product developed by our company according to the market need. The crane uses the Cummins 6BTA5.9-C engine, lengthened and widened undercarriage, and marsh triangle track shoes. So it mainly used at the working site with the uneven surface and the place only short distance transportation is needed, especially swamp place where wheeled crane can not work. The hexagon three-section telescopic boom enhances the stability and working range of the crane.
Hoisting, boom lifting adjusting, swing mechanism and telescoping boom and travel system are all driven by hydraulic pressure, which make s convenient and flexible operation and reliable performance. The travel motor has hydraulic and mechanic brake system. Safety attachments such as overflow valve, balance valve, buffering valve are equipped to avoid overload of oil circuit and crack of oil pipe. In addition to this, height limiter, load indication and lighting are installed to ensure the safety and reliability of the machine performance.
Engine 6BTA5.9-C132 Travel Circuit
Rated Power 125kW/2100rpm Lifting Circuit
Max. Torque 660N. m/1600-1800rpm Swing Circuit
Fuel Consumption <=230g/kW. h Gradeability 16
Max. Lifting Capacity 16000 Fuel Tank 300
Max. Lifting Height 20 Hydraulic Tank 500
Max. Working Range 17 Cooling system
Main Pump Engine Lubrication
Working Pump Travel Speed
Travel Mechanism Swing Speed
Swing Motor Ground Pressure 0.034
Lift Motor Operating Weight 25200