Mr. Rick Zhao
Mr. Rick Zhao
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Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: JQ07A
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Certificate: ISO9001
Model No.: YTSR180S-4E
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: YZP2-225M2-4
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: SBD50-D-940*20
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: YW315-800RL
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 500sets/month
Min. Order: 1 Set/Sets
Model No.: YTLVFE180M2-4
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 55JLF30D
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 100QFK35-G1
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 30JLD20FZ
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 22JLF15
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: BFY-QS-70RCS
Place of Origin: China
Packaging: STANDARD PACKING
Min. Order: 1 Set/Sets
Model No.: YZPE2-225M2-6
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 60LVF25
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 40QP20HS
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: YZTD225L2-4/8/32G
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 45JLF25A
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 60QP25HS-G3
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: JX8
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 90LFV40
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 22LFV15Q1L
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Model No.: 60QP25HS
Place of Origin: China
Productivity: 1000 Sets per month
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 70RCS40
Place of Origin: China
Packaging: STANDARD PACKING
Supply Ability: 1000 Sets per month
Min. Order: 1 Set/Sets
Model No.: 75LVF25
Place of Origin: China
The Hoisting Mechanism for a Tower Crane typically consists of a combination of a motor, a gearbox, wire ropes, and a hook block. Here is a breakdown of its components and how they work together:
1. Motor: The hoisting motor provides the power needed to lift and lower loads. It is usually an electric motor that generates high torque to handle heavy loads.
2. Gearbox: The motor's rotational motion is transmitted to the hoisting drum through a gearbox. The gearbox helps increase the torque and reduce the speed of the motor, enabling the crane to lift heavy loads at a controlled speed.
3. Hoisting Drum: The hoisting drum is a cylindrical drum around which the wire ropes are wound. It is directly connected to the gearbox and rotates as the motor operates. The drum's size and design determine the amount of Wire Rope it can hold.
4. Wire Ropes:
The wire ropes are wound around the hoisting drum and connected to the hook block. These ropes are made of high-strength steel and have a high load-bearing capacity. Multiple wire ropes are used to distribute the load evenly and ensure stability during lifting operations.
5. Hook Block: The hook block is attached to the lower end of the wire ropes and is responsible for carrying the load. It consists of a pulley system with one or more sheaves, which allows the wire ropes to change direction and support the load securely.
During operation, the motor drives the hoisting drum through the gearbox. As the drum rotates, the wire ropes are wound or unwound, depending on the direction of rotation. This movement raises or lowers the hook block, allowing the crane to lift or lower loads.
The hoisting mechanism is controlled by the crane operator using various controls and switches. Safety features such as limit switches and overload protection systems are also incorporated to prevent accidents and ensure safe lifting operations.
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