Zhejiang Construction Engineering Machinery Group (referred to as ZJCM) is one of the leading enterprises in China engaged in the design, manufacture, leasing, and trading of construction machinery. ZJCM flap top Tower Cranes design and manufacturing are fully gathered in the facility of Hangzhou, China.
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Flat-top tower cranes have no apex, which makes the crane more versatile when dealing with height restrictions in applications such as airports or power plants, or when two cranes are slewing around each other. Its modular design allows for quick and easy assembly and disassembly, reducing setup time and overall project cost. Another attractive feature of a flat-top crane is that it allows for pre-assembly and direct installation of the jib. As with many other types of cranes, the jib must be assembled separately on-site.
The flat-top tower crane has the characteristics of excellent workmanship and reliable continuous operation performance.

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 Hoisting |
Fall |
|
|
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Load capacity (t) |
1 |
2.5 |
4 |
4 |
4 |
2 |
5 |
8 |
8 |
8 |
|
Speed (m/min) |
80.1 |
52.2 |
34.8 |
20.9 |
4.2 |
40.1 |
26.1 |
17.4 |
10.5 |
2.1 |
|
Power (kW) |
30 |
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Slewing |
Speed (r/min) |
0-0.6 |
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Power (kW) |
2×4 |
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Trolleying |
Speed (m/min) |
0-54 |
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Power (kW) |
4 |
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Climbing |
Speed (m/min) |
0.7 |
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Power (kW) |
7.5 |
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Pressure (Mpa) |
28 |
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Total power (kW) |
42(Not include Climbing mechanism motor) |
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|
39.1 |
Weight: the weight of the underground section without load and ballast with the longest jib and maximum free-standing height.
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- Durable, Modular Design: Our range of flat-top cranes features a modular design that helps reduce transportation costs. Each crane ships easily on a truck or container and is coated with rust-resistant paint to ensure your flat-top crane is protected.
- Easy maintenance and built-in safety features: Every tower crane in our range is designed with operators and technicians in mind, featuring an easily accessible maintenance compartment and built-in safety features.
- Comfort: The operator cabin features enlarged dimensions and widened access, facilitating operation and enhancing the user experience.
- Durable components: Our flat-top tower cranes are built with the highest quality durable components on the market and are designed to withstand the harshest environments and most demanding jobs.
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Installation on site is as simple as possible thanks to the crane's modularity.
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From small residential to large infrastructure, these cranes can be configured to best suit any challenge.
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http://www.zjcmcranes.com/