Name:Tower Crane Winch Supplier -Max.Load 6 Ton and 8 Ton Tower Crane & Lifting Winch

Tower Crane Description:

• Durable and economical, tower crane which are widely used at major construction sites, lifting steel, generators, large tools and other building materials. Our  tower crane for sale adopts high-end configuration and advanced technologies to ensure their high performance, safety, easy operation and maintenance.
• Our winch drum design can choose LBS grooving or helical grooving. Compared to helical groove drum, LBS groove drum has apparent advantages in multilayer spooling. And it is widely used in the heavy lifting and compact working conditions.

LBS grooved drum features:

• Each one circle layer of the grooved drum has two parallel groove section and two groove section, which could make wire rope spooling more smooth and uniform distribution of load between each layer.
• The grooving design depend on the construction of wire rope such as diameter of wire rope and length.
• Compact structure and reasonable design
• Safe and reliable function
• Highly efficient, constant operating torque motor.
• Smooth running over the entire speed range.

Drum parameter:

• grooved drum diameter
• width between the flanges
• rotation direction
• number of layers
• drum capacity
• direction of wire rope entry

• A detailed drawing of the drum if possible