China Construction Machinery Tower Crane (QTZ100-TC6013) -with Jib 60m, Find details about China Tower Crane, Crane from Construction Machinery Tower Crane (QTZ100-TC6013) -with Jib 60m
Advantages of 8T Tower Crane
Advanced technical parameters, max boom length is 60m, max. lifting capacity is 8ton.
Various working ways, stationary, mobile, external climbing and internal climbing types, is widely used in different construction sites, The static standing height is 45m, it can reach up max. height of 150m by increasing mast sections and anchorages.
Elements from Simens and Schneider are adopted in electrical system, performance of which is stable.
Main parts of tower crane is welded with CO2 gas protected welding and full-auto submerged arc welding that makes stability of the whole machine be improved considerably.
Tower Crane CharacteristicsRated lifting torgue | kN.m | 1000 | ||||||
Max. Lifting load | t | 8 | ||||||
Working Range | m | 3~60 | ||||||
Lifting height | Independent/adhered | 45.9/215 | ||||||
Lifting speed | 2-fall | m/min | 80.36/41.05 | |||||
4-fall | 39.37/20.11 | |||||||
Slewing speed | r/min | 0.58 | ||||||
Ranging Speed | m/min | 40/20/10 | ||||||
Jacking speed | 0.4 | |||||||
outline dimensions | Overall weight | basic | 54.4 | |||||
adhered | 222.4 | |||||||
boom jib tip to the slewing center | 61.2 | |||||||
jib end of balance tip to slewing center | 13.9 | |||||||
total mass | structured | basic | t | 42.36 | ||||
adhered | 108.1 | |||||||
weight of counterweight | m/t | 60/14.8 | 55/13.46 | 50/12.12 | ||||
power | kW | 47.4 | ||||||
allowed temperature | ºC | -20~+40 | ||||||
power performance | 50Hz | ~380V±10% |
mechanical load | hoisting mechanism | M5 | |||
slewing mechanism | M4 | ||||
ranging mechanism | M4 | ||||
Hoisting mechanism | motor | type | YZRDW250M-4/8 | ||
power (kW) | 30/30 | ||||
limiter of height | type | FKDX-G | |||
steel line | specification | φ15 | |||
fall | a=2 | a=4 | |||
hoisting speed (m/min) | 80.36 | 41.05 | 39.37 | 20.11 | |
lifting capacity (t) | 2 | 4 | 4 | 8 | |
slewing mechanism | motor | type | YZR132M1-6 | ||
power (kW) | 3.7×2 | ||||
Speed(r/min) | 908 | ||||
reducer | type | XX4-100.180 | |||
ratio | 180 | ||||
hydraulic couplings | type | YOX280A | |||
slewing pinions | modulus m | 12 | |||
teeth z | 15 | ||||
coefficient | +0.5 | ||||
slewing speed | r/min | 0.58 | |||
slewing bearing | ball like slewing ring of four point in a ling | type | 011·45·1400 | ||
modulus m | 12 | ||||
teeth z | 131 | ||||
hydraulic hoisting mechanism | motor | type | Y132M-4B5 | ||
power (kW) | 5.5 | ||||
rated operating press | Mpa | 25 | |||
max. hoisting force | t | 50 | |||
troke of oil tank | mm | 1600 | |||
mounting distance | mm | 2070 | |||
Cylinder bore | mm | φ160 | |||
Oil cylinder piston rod diameter | mm | φ110 | |||
hoisting speed | m/min | 0.4 | |||
ranging mechanism | motor | type | YEDE132L-4/8/16.B5 | ||
power (kW) | 3.3/2.2/1.1 | ||||
steel line | specification | 6×19-7.7-1550- | |||
reducer | type | XX2-12-38 | |||
ratio | 38 | ||||
ranging speed | m/min | 40/20/10 |