- Construction Equipment
- Rated lifting moment (kN.m) 4000 Lifting height (m) Rope fall Free-standing stationary crane Anchored crane α＝2 81 275 α＝4 81 137.5 Working radius (m) Max. working radius 80 Min. working radius 3.5 Max. lifting capacity (t) 25 Hoisting mechanism Rope fall α＝2 α＝4 Speed (m/min) 80 53 27 40 27 13.5 Lifting weight (t) 1 6.25 12.5 2 12.5 25 Power (kW) 63 Traction mechanism Speed (m/min) 0～100 Power (kW) 11 Slewing mechanism Speed (r/min) 0～0.7 Power (kW) 7.5×3
- Extra options:
- • max. hoisting capacity at jib tip:
- Cranes in China
- Tower cranes
1. Performance parameters of TC8039-25: performance parameters and technical indexes reach both domestic and international advanced level.
• Max. jib length: 80m; Jib length under different assembling modes can decrease progressively by 5 meters and the Min. jib length is 35 meters.
• Max. lifting capacity 25t;
• Max. hoisting capacity at jib tip: 12.5t;
• Max. lifting moment 4000 t.m;
• Max. free-standing height: 81m; Max. working height of anchored crane: 275m;
• Hoisting mechanism: QP2580A; power: 63kW; rope capacity: 685m;
• Slewing mechanism: HPV145.B1.130, HPV145.B2.130; power: 145×3 N•m
• Trolleying mechanism: BP110A; power: 11 kW.
2. Electrical control system
With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products.
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