Product introduction
Tower crane ZTT296B 12ton Introduction
ZTT296B 12ton(7525) Flattop Tower crane
Construction crane is a type of lifting machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy things and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. Tower Cranes in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment.
Mechanisms Specifications
| Mechanism (ZTT296B 12T) | 2Fall | 4Fall | Drum capacity | Motor | ||||
| m/min | t | m/min | t | KW | ||||
| Hoisting | 12T | 55LVF30 | 0-37.5 0-57 0-90 | 6.0 4.0 1.7 | 0-19 0-29 0-45 | 12.0 8.0 3.4 | 600m | 45 |
| Trolleying | BP7575X | 0-60 m/min | 7.5 | |||||
| Slewing | RVF9.0 | 0-0.7rpm | 2*9.0 | |||||
| RCV185 | 0-0.7rpm | 2*185N*m | ||||||
| Travelling | RT | 12.5-25 m/min | 4*1.7/3.4 | |||||
| Pressure | KVA | |||||||
| 380V(±10%) 50HZ | 94 | |||||||
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FAQ
What is the main use of a tower crane?
Tower cranes are mainly used in high-rise construction, especially when there is a need to vertically lift heavy loads or large components. They provide an efficient lifting solution on construction sites.
What is the working principle of a tower crane?
A tower crane operates with a rotating mast and jib. It lifts heavy objects using a hook powered by an electric motor, with steel cables that carry the load during lifting operations.
What are the main safety measures for tower cranes?
Safety measures for tower cranes include regular inspections and maintenance, operator training, overload prevention systems, and the installation of limit devices.
What is the lifting capacity of a tower crane?
The lifting capacity of a tower crane depends on the model and configuration, typically ranging from several tons to several hundred tons.
Are tower cranes suitable for all construction projects?
Tower cranes are primarily used for high-rise buildings and large-scale construction projects. They may not be suitable for low-rise buildings or smaller projects.
What is the typical rental cost for a tower crane?
The rental cost of a tower crane varies depending on the crane's specifications, rental duration, and location, typically ranging from several thousand to tens of thousands of RMB.
ZTT296B Flattop Tower Crane 12t Capacity 75 Jib Length 2.5t Tip Load ZTM tower crane installation global
Product Model：
- Commodity name： ZTT296B Flattop Tower Crane 12t Capacity 75 Jib Length 2.5t Tip Load ZTM tower crane installation global
- Max. hoisting capacity： 12
- Max. hoisting capacity at jib end： 2.5
- Max. boom length： 75
- Max. free standing height： 60
- Max. jib Length： 75
- Tip Load： 2.5
- Independent height (m)： 60
- Standard section configuration： L68B3
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