TOWER CRANE 236B QTZ40 QTZ50
1. Max. load: 10t
2. Jib length: 65m
3. Tip load: 2.05t
4. Free standing height: 59.7m
5. Mast section: 2.0*2.0*3.0m
6. Type: stationary, inner-climbing, external climbing, travelling tower crane
Mechanisms of 236B tower
crane
Hoisting
m/min
t
m/min
t
Drum
Ch-PS
hp
KW
2 falls
4falls
55RCS25
0-42-84
5/2.5
0-21-42
10/5
500m
55
40.5
75LVF25
0-50-100
5/2.5
0-25-50
10/5
750m
75
55
Trolleying
6D3V4
10-50(10t)
100(5t)
6
4.4
Slewing
RCV185
Optima+
0-0.8 tr/min
rpm
2×9
2×6.6
Travelling
RT443
12.5-25
4×7
4×5.2
Main supply
CE138
IEC38
400V(+6%-10%)
50HZ