Topkit Tower Crane GHT 7050-20
Mechanisms
Mechanisms specification |
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|
kW |
|
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Hoisting |
90LVF 50 |
m/min |
0-40 |
0-80 |
0-120 |
0-20 |
0-40 |
0-60 |
600 |
90 |
|
t |
10 |
5 |
2.5 |
20 |
10 |
5 |
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132LVF 50 |
m/min |
0-60 |
0-120 |
0-180 |
0-30 |
0-60 |
0-90 |
600*>600 |
132 |
Optional winch |
|
t |
6 |
3 |
12 |
6 |
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Trolleying |
9.2TVF |
m/min |
0-55 |
9.2 |
|
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Slewing |
145SVT |
r/min |
0-0.6 |
145Nm×2 |
|
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Travelling |
5.5TR VF |
m/min |
0-30 |
5.5×6 |
|
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Power Supply |
380v 50Hz/440v 60Hz |
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KVA Necessary Electric Power |
90LVF: 155KVA |
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Other Form Hoisting |
132LVF:200KVA |
Product Size


Product Introduction
The GHT7050-20 features a sturdy mechanism that ensures smooth operation. With a maximum boom length of 70 meters and a maximum lifting capacity of 5 tons, this crane can easily handle heavy loads. The design of the crane allows for a wide range of motion, covers a wide working area, and provides the flexibility required for complex construction tasks.
Safety is a top consideration in the design of the GHT7050-20. It includes advanced safety features such as an overload protection system and limit switch devices to ensure safe operation at all times. The crane has undergone rigorous testing, including overload reinforcement and limit rope breaking tests, to guarantee its reliability and safety in the most demanding conditions.


The GHT7050-20 is made of high-strength steel, which has excellent lifting performance and structural integrity. Modular design, strong interchangeability and versatility, easy maintenance and operation. The crane parts are protected by automotive-grade paint, which is durable and rust-proof, and the international welding standards ensure reliable and stable product quality.
GHT7050-20 is equipped with efficient and refined transmission technology to ensure high working efficiency and smooth speed control. It also includes multi-level response closed-loop rotation control technology, which makes the response time faster and the operation smoother. The crane's highly integrated AMCS intelligent management system integrates functions such as face recognition, voice prompts, anti-collision, video monitoring and parametric safety monitoring to simplify the operation process and improve the comfort of human-machine interaction.