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PT7528 Topless tower crane:
Merchandise Description
Chinese QTZ315-18ton ToplessTower Crane PT7528
1.Specialist electrical tools manufacturing unit introduced electrical factors created by French technologies.
2.Basic safety units this sort of as weight limiters, torque limiters, height limiters, amplitude limiters, swing limiters, brakes for traction and traction mechanisms, and so on.
3.Trolley anti-brea ept rope system (anti-sliding) and anti-brea ept shaft system.
4.Traction rope tensioning program.
five.Rigid double tie rod suspension huge lifting arm, great rigidity of the lifting arm, mild weight, tiny part, modest wind resistance, gorgeous appearance, many changes in length, to satisfy distinct development requirements.
six.The driver’s cab is unbiased and exterior, with a excellent see and a massive inside area, creating a excellent wor ept environment for the operator.
Rated load instant | 3150kN·m | Total fat | 116t |
Max. lifting load | 18t | Counter weight(75m jib) | 27t |
Wor ept radius (Max/Min) | 75m/3.5m | Total power provide(not including climbing mechanism) | 105kW |
Hoisting height(Independent/ Attached) | 60m/200m | Wor ept temperature | -20ºC~+40ºC |
Wor ept voltage | 380V±5% |
Classification team of mechanism | M5 | ||||
Utilization grate of mechanism | T5 | ||||
Load state | L2 | ||||
Hoisting functionality | Magnification | ||||
Load capability(t) | 5 | ten | ten | 20 | |
) Speed (m/min) |
~ninety | ~45 | ~45 | ~22.five | |
The minimal stable descending speed(m/min):<5 | |||||
The motor | YZTP280S1-4 75KW | ||||
Reducer | JQ08 speed ratio 41.75 | ||||
Wire rope specification | GB/T8918-1996 22NAT6×29Fi+FC1770ZS | ||||
Max allowance rope size | 620m |
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