Product Name: sell tower crane
Price: US$
Detail: ①ranging
QTZ 160 (6516) QTZ125(6015)QTZ10(4025)QTZ 80A (5613) QTZ80B(6010)QTZ63(5010)QTZ50(5005) QTZ40(4808)QTZ31.5
QTZ200 QTZ315
②From QTZ 31.5 to QTZ 315.
③working radiuses varying from 30m to 70m
④Max load 3?6T. max height 100?01m
⑤hoisting speed 0?20M
⑥luffing speed 0-80m/min
⑦Rotation speed 0-0.77r/min
⑧The max. slewing radius 20-71.5m
⑨Horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
⑩Quality first! Original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.