Model:QTZ40
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QTZ40 (4708) tower crane introduction:
QTZ40(4708) tower crane: Rated moment of lifting :400KN.m, the max lifting weight :4t, the max range :47m.
SBIT QTZ40 Tower Crane | ||||||
Type | TC4708 | TC4208 | ||||
Jib length (m) | 47 | 42 | ||||
Max load (t) | 4 | 4 | ||||
Tip load (t) | 0.8 | 0.8 | ||||
Free stranding (m) | 30 | 30 | ||||
Max height (m) | 120 | |||||
Mast size (m) | 1.5×1.5×2.2 | |||||
Mast material options | ∠140×140×12 angle steel | |||||
∠140×140×10 angle steel | ||||||
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Mechanism specification | ||||||
Hoisting | Rate=2 | Rate=4 | KW | |||
m/min 65/32/10 | 32.5/16/5 | 15/15/4 | ||||
T 0.8/ 2/2 | 1.6/4/4 | |||||
Trolleying | m/min 34/22 | 2.2/1.5 | ||||
Slewing | r/min 0.63 | 3.7 | ||||
Climbing | m/min 0.4 | 4 | ||||
Necessary power supply ∼380V/50HZ | 24.9 | |||||
