TC7020-12
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Boom length70m
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Boom end hoisting capacity2t
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Max. hoisting capacity12t
Product Inquiry
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OverviewProduct Description Main Parameter
| Feature：Tower Crane |
| Applicable Industries：Hotels, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Construction works |
| Core Components：PLC, Engine, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump |
| Application：construction of high-rise |
| Max. Lifting Height：260m |
| Span：87.5m |
| UNIQUE SELLING POINT：High load Moment |
| Weight (KG)： |
| Model：TC7020-12 |
| Keyword：Tower Crane |
| Supply Ability：500 Set/Sets per Month |
Product Description
Construction machine TC7020-12 topless tower crane.
Tower Cranes are widely used in large construction sites such as dams, power plants and many other major constructions. Our Tower Cranes used for lifting and moving heavy objects by means of ropes.
It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes tower body, boom and base, etc. The working mechanism has four parts: lifting, luffing, turning and walking. The electrical system includes motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices.
Main Parameter
| Rated lifting moment(kN.m) | 2500 | |||||
| Max.lifting height(m) | Free-standing Height | 60 | ||||
| Anchoredcrane | 260 | |||||
| Max. lifting capacity(t) | 12 | |||||
| Hoisting mechanism | Ropefall | rope=2 | rope=4 | |||
| Speed(m/min) | 100 | 50 | 50 | 25 | ||
| Lifting Weight | 3 | 6 | 6 | 12 | ||
| Power(kW) | 60 | |||||
| Slewing mechanism | Speed(m/min) | 0~0.6 | ||||
| Power(kW) | 7.5*2 | |||||
| Trolleying mechanism | Speed(m/min) | 0~75 | ||||
| Power(kW) | 5.5 | |||||
| Jacking Mechanism | WorkingPressure(MPa) | 31.5 | ||||
| Speed(m/min) | 0.38 | |||||