Hollow Shaft Hoist System

*Hook Block
Forge High-strength alloy steel hook with safety card as the standard configuration by special mold and adopt high-strength special slippery rope to reduce the damage to wire rope and lighten the self-weight.

*Wire Rope
Adopt high-strength wire rope with zinc surfacing-plating, high breaking force and good flexibility(2160N/mm²).

*Drum
Customized processing of high Quality steel drum is used for prolonging the life of wire rope.

*Rope Guide
Use special high-strength Nylon which can effectively avoid the wear of steel wire rope and prolong the service life of steel wire rope, and with characteristics of high reliability and easy maintenance.

*Wheel Block
The wheel block adopts module design for the convenient maintenance and change, and the wheel and loaded shaft adopt high quality alloy steel to forge, process and heat-treat bearings with high service life and reliability.

*Body Structure
Adopt mould stamping or bending steel plate to reduce the use of welding parts and increase the service life and quality of the structure bearing parts.

*Hoisting Gear Motor three-in-one, Import from Germany Originally
Three-in-one system integrated by pole-changing professional hoisting motor, brake with electromagnetic disk type and reducer with high rotating-speed and hard tooth surface ensure silence and the best safety grade of the hoisting mechanism.

*Travelling three-in-one
International Brand three-in-one system integrated by frequency-conversion running professional motor, brake with electromagnetic disk type and reducer with hard tooth surface ensure silence and the best positioning accuracy of running mechanism.

*Quick Electrical Connector
Quick electrical connector achieves Quick, correct, safety and reliable assembly on the site

*Bat-handle switch
The range of the remote especially cranes refers to 100m in radius, which provides strong anti signal disturbance capacity. Theoretically, 2,000 remotes can be operated within the same range at the same time.

*Inverter(VFD Controller)
The inverter is professionally designed by changing its motor to frequency-conversion motor to achieve safe and stable lifting of goods.

*Electric Control Gear
In adopts Schneider and Phoenix electrical components with reasonable wiring, convenient maintenance, multiple control protection, and safe opration.

*Worm Adjusting Limit Switch
Adopt customized imported four-level limiting stopper to achieve"function of slow speed first and then brake of two dimension running to ensure safety and reliable operation"

*Overload Limiter
Customized overload limiter with high sensitivity can output load or have overloading limit upon customer's requirements.