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TC5010 tower crane specifications
Performance parameters
Dimension of section: 1500× 1500× 2500mm
Mast of section: 160× 160× 12, Q235B
Inclined stay bar of section: 75× 8 angle steel
Jib length: 50m
Lower chord of jib boom: 75× 6 angle steel
Upper chord of jib boom: 80× 6 square pipe
Max. Lifting capacity 4 t
Lifting capacity at jib tip 1.0 t
Free standing height: 30m Max. Height: 120m
Winding motor.
| Mechanical load | Hoisting mechanism | JC 40% | |||||||||||
| Slewing mechanism | JC 25% | ||||||||||||
| Trolleying mechanism | JC 25% | ||||||||||||
| Hoisting mecahnism | Motor | Type | YZD200L-4/8/32 | ||||||||||
| Rotary speed | r/min | 1440 | 720 | 220 | |||||||||
| Power | kW | 15 | 15 | 4 | |||||||||
| Reducer | Center distance | mm | 460 | ||||||||||
| Drive ratio | i | 12.25 | |||||||||||
| Wire rope | Diameter | mm | Φ330 | ||||||||||
| Layer of winding wire | layer | 4 | |||||||||||
| wire length | m | 280 | |||||||||||
| Rotation speed | r/min | 114 | 57 | 11.4 | |||||||||
| Arrester | Type | YWZ-300-15 | |||||||||||
| Arresting power | N | 250-400 | |||||||||||
| Steel wire | Pull power | N | 10000 | ||||||||||
| Type | 6×19-11-1770-I | ||||||||||||
| Lifting speed | m/min | 65.1/31.9 | 32.6/15.9 | 13.0/6.4 | |||||||||
| Rated lifting capacity | t | 0.8/1.6 | 2/4 | 2/4 | |||||||||
| Min. stable descending speed | m/min | ≤7 | |||||||||||
| Total weight | t | 1.2 | |||||||||||
| Slewing mechanism | Motor | Type | YZR132M-6 | ||||||||||
| Rotation speed | r/min | 960 | |||||||||||
| Power | kW | 3.7 | |||||||||||
| Reducer | Type | XX4100.180 | |||||||||||
| Drive ratio | i | 180 | |||||||||||
| Outlet torque | N@m | 8000 | |||||||||||
| Matching slewing bearing | Type | HSW.30.1220F3 | |||||||||||
| Hinge pinions | Modulus | m | 10 | ||||||||||
| Tooth number | z | 13 | |||||||||||
| displacement factor | x | +0.5 | |||||||||||
| Fluid coupling | Type | YOX250A | |||||||||||
| Slewing speed | r/min | 0.6 | 0.38 | ||||||||||
| Quantity | Set | 1 | |||||||||||
| Trolleying mechanism | Motor | Type | YDEZ132S-4/8 | ||||||||||
| Rotation speed | r/min | 1440 | 960 | ||||||||||
| Power | kW | 2.2 | 1.5 | ||||||||||
| Reducer | Type | WCJ120 | |||||||||||
| Drive ratio | 39 | ||||||||||||
| Steel wire | Type | 6×19-7.7-1550 | |||||||||||
| Line speed | m/min | 38.6/25.2 | |||||||||||
| Range changing speed | m/min | 38.6/25.2 | |||||||||||
| Hydraulic jacking mechanism | Hydraulic pump station | Operating pressure | MPa | 20 | |||||||||
| Power | kW | 4 | |||||||||||
| Type of oil pump | GB306 | ||||||||||||
| Hydraulic oil cylinder | Rated pressure | MPa | 20 | ||||||||||
| Diameter of the cylinder | mm | Φ125 | |||||||||||
| pole diameter | mm | Φ90 | |||||||||||
| Journey | mm | 1300 | |||||||||||
| Installation intervals | mm | 1700 | |||||||||||
| Hoisting speed | m/min | 0.4 | |||||||||||
| Max. hoisting power | t | 24.6 | |||||||||||
Tower Crane QTZ50(TC5010) -max load 4t-mingwei@crane2.com
