Spiral Rope Groove LBS Grooved Drum Q355D Steel Flange Mounted For Tower Crane

Spiral Rope Groove LBS Grooved Drum Q355D Steel Flange Mounted For Tower Crane

Product Description

This integrated LBS drum is made of Q355D steel with excellent toughness at -20℃, suitable for lifting work at cold construction sites in northern regions. It is equipped with splined shaft head and rope press blocks on the top to fix steel wire ropes firmly and avoid rope slipping and disorder. The barrel is precisely milled with rope grooves for neat rope arrangement. Featuring high integral rigidity, it is widely used in hoisting winch mechanisms of various cranes.

Technical Parameters

Matters Need to Attention

• Made of Q355D steel, suitable for temperature above -20℃; regular flaw detection is required for long-term service in extremely cold areas.
• Align the shaft head accurately during installation and fasten flange bolts evenly to prevent eccentric operation and groove abrasion.
• Tighten rope press blocks fully to avoid wire rope slipping, disorder and breakage.
• Overload lifting is forbidden, which will cause barrel deformation and fatigue damage of splined shaft head.
• Regularly inspect abrasion of rope grooves, shaft head and press blocks; replace the drum once dents or cracks appear.
• Repaint anti-corrosion coating regularly for outdoor use to slow rust and maintain structural strength.

FAQ

· Q: What is the brand name of this product?
A: The brand name of this product is LBS.

· Q: What is the model number of this product?
A: The model number of this product is 8004467(1403-11024).

· Q: Where is this product manufactured?
A: This product is manufactured in Shijiazhuang, Hebei Province.

· Q: How is this product packaged?
A: This product is packaged in an export standard wooden case.

· Q: How long is the delivery time?
A: The delivery time for this product is 30 to 40 working days, depending on the order amount and specification.

· Q: What are the payment terms?
A: The payment terms for this product are L/C and T/T.

· Q: What is the supply ability of this product?
A: The supply ability for this product is 500 pieces/sets per month.

· Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.