SHANDONG MINGWEI HOISTING EQUIPMENT CO,LTD
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Payment Terms: | T/T,L/C,WU |
Place of Origin: | Shandong, China (Mainland) |
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1 Hoisting Mechanism
Three-gear speed modulation by electrical motor or frequency conversion, giant winch.
2 Rotation Mechanism
Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world.
3 Lifting Mechanism
Speed modulation with frequency conversion, less concussion, stable operation.
4 Control System
PLC control, auto diagnosis on electric malfunction, corresponding alarm on light and sound, key components adopting international top brand product.
5 Security & Protection Mechanism
Besides security mechanism usually used in domestic tower crane adopted,MingWei tower crane adopted lots of advanced mechanism self-developed by MingWei, to keep the security of the tower crane and convenient operation, such as unique double tighten mechanism on lifting steel cable, anti-break mechanism on sliding vehicle, anti-drop
Tower Crane Model:QTZ60(PT5010)
Free Standing Height/Max. Height:30m/120m
Jib Length :3---50m
Mast Section/Material:∠160×160×14/Q345B
Size of Mast Section, L×W×H:1615×1615×2500
Collar Ties Situation: Distance between first collar tie and the ground 22400mm
Other Distance 16500mm
Suspension Height no more than 20m
Balanced Weight /Jib Length:8.6t/50m;8.1t/48m;6.9t/42m;5.7t/36m
Total Power:29.6Kw.
Basic Parameters:
Hoisting Mechanism | Motor | Model | YZD200L1-4/8/24 | ||||
Rotating Speed | r/min | 1400 | 700 | 240 | |||
Power | kW | 18 | 18 | 5 | |||
Reducer | Total Drive Ratio | i | 12.64 | ||||
Drum | Rope Capacity | m | 280 | ||||
Brake | Model | YWZ-250-40 | |||||
Brake Moment of Force | N·m | 600 | |||||
Wire steel Rope | Rope Max. Attraction | N | 16500 | ||||
Specification | 6×29Fi+FC-11-1770-Ⅰ | ||||||
Lifting Speed | 2 Falls | m/min | 62 | 31 | 7.7 | ||
4 Falls | 31 | 15 | 3.8 | ||||
Slewing Mechanism
| Motor | Model | YZR132M-6 | ||||
Power | kW | 3.7*2 | |||||
Reducer | Model | TX80.180 | |||||
Drive Ratio | i | 180 | |||||
Coupler | Model | YOX.250 | |||||
Rotating Speed | r/min | 0.63 | |||||
Trolleying Mechanism | Motor | Model | YEZS112M-4/6 | ||||
Power | kW | 2.2 | 2.8 | ||||
Reducer | Type | XX3 | |||||
Drive Ratio | 38 | ||||||
Wire steel Rope | Specification | 6×19-7.7-1770-1 | |||||
Rope Max. Attractio | N | 5600 | |||||
Trolleying speed | m/min | 26/37.5 | |||||
Hydraulic Jacking Mechanism | Hydraulic pump station | Model | YQY Series | ||||
Working Pressure | MPa | 20 | |||||
Oil Cylinder | Model | 20.5 | |||||
Jacking Speed | m/min | 0.4 | |||||
Max.Jacking Force | t | 50 | |||||
Motor | Model | Y132M-4 | |||||
Power | KW | 4 | |||||
Jacking Speed | r/min | 1440 | |||||