Topless Tower Crane - Q345b Steel, 1.6m X 1.6m X 3.0m Dimensions, 5 Ton Maximum Load, 630 Kn.m Rated Moment | Lightweight, Double Rotary, Smooth Operation

Following Details of Topless Tower Crane :
The main stressed steel parts of QTZ63P plat tower crane use Q345B steel, the tower body mast sections 1.6m*1.6m*3.0m, using on-chip-type or standard mast section of two forms of production.
Light weight, air resistance is small, convenient transportation, Rotary parts applies double rotary, lifting body uses double-speed wound motor drag, run smoothly

Type
ParameterQTZ163P(PT5013)
rated lifting moment:KN.M630
Maximum lifting load:T5
Working rangeM:2.5~50
Rated lifting capacity at max range:T1.3
Hoisting heightIndependent type:M
M40 120
Attached type
Hoisting speed2 multiplying factorM/MIN
M/MIN80/40/10
40/20/5

4 multiplying factor
Radius changing speed:M/MIN 23/35
Swivelling speedR/MIN:0.7
Climbing speedM/MIN:0.66-0.72
Structure self-weight:T23.1
Total installed capacity:KW43.4
Balance weightT:10
Working temperature:a -20~40
Working voltageV:380A %5
Max working wind pressure:N/M2250