Main Specifications of Tower Crane

Hoisting mechanism
Motor power	30/30KW
Motor rotate speed	1325/725 (r/min)
Wire rope: Diameter	14m
Wire rope :Max average linear velocity	160m/min
Braking moment	630N.m
Reducer gear ratio	17.8
Rope capacity	400m
Max tractive force	20KN
tap position	5
Trolleying mechanism
Motor power	5.5KW
Motor Rotate speed	1440(r/min)
Wire rope: Diameter	9.3m
Wire rope :Max a linear velocity	60m/min
Reducer gear ratio	33
Braking moment	80N.m
Working radius	65m
tap position	3
Slewing mechanism
Motor power	4 x 2 Kw
Motor Rotate speed	1440rpm
Reducer ear ratio	195
Reducer Output twisting moment	10000N.m
Output gear Module	12mm
Output gear Number of teeth	16
tap position	m
slewing ring	1600.50
climbing mechanism
Motor power	5.5Kw
Motor Rotate speed	1440rpm
Hydraulic pump flow	14.4L/min
Hydraulic pump working pressure	25Mpa
Climbing hydraulic Diameter of cylinder/piston	160/110
Climbing hydraulic Max pushing force	45t
Climbing hydraulic Speed of climbing	0.7 m/min

Tower Crane QP6015

• 1. 
  2. Tower Crane QP50136ton Max. Lifting capacity
     50 meter Max. Working radius
     41 meter-160meter working height ...
• 1. 
  2. Tower Crane QTZ125 8 ton Max. Lifting capacity
     60 meter Max. Working radius
     41 meter-200meter working height ...