Construction Cranes made in China hstowercrane
This is QTZ 7030 tower crane which is made in China.
There are the specific pictures for the whole machine and some detailed pictures for its spare parts.
Electric machine
Setions
Parts
Mechanism GroupHoistingM5SlewingM4TrolleyM4Rated hoisting moment(kNm)2500Working Radius (m)Maximum70Minimum3Max hoisting height (m)Outrigger StationaryUndercarriage
StationaryMobileAnchored545455174Max hoisting capacity12HoistingModelQP12100 (with draft fan)Multiplying Powerα=2α=4Weight/Speed t/(m/min)3/1006/506/5012/25Power (kW )60TrolleySpeed m/min0~75Power kW5.5SlewingSpeed r/min0~0.6Power kW2x7.5Jacking (Erecting) mechanismSpeed m/min0.46Power kW7.5Working Pressure MPa31.5Total power kW80.5 (exclusive the Erecting Mechanism)CounterweightMax Working Radius (m)455055606570Counter-weight(t)192118192021Operation Temperature-20~+40
Service
1.) Providing timely delivery, standby engineers are ready to solve any problems
2.) Providing 12 (twelve only)months product warranty period,with ample spare parts
3.) Providing work site installation guidance and training of operation and maintenance