Single Drum Assembly Q355D Steel Left-hand 60° Rope Groove For Tower Crane

Product Description

The barrel of this drum assembly is made of Q355D steel with excellent impact resistance at -20℃, suitable for outdoor lifting operations in low-temperature northern regions. The surrounding protective railings prevent foreign objects from hitting rope grooves and improve operation safety. The barrel is equipped with precise evenly arranged rope grooves and high overall rigidity, widely matching hoisting and luffing winch systems of various cranes.

Technical Parameters

Advantages

• Constructed from Q355D steel, it maintains good toughness at -20℃ and avoids cracking during winter outdoor work in cold northern regions.
• Built-in surrounding guardrails block gravel and tools from damaging rope grooves and prevent wire rope splashing, greatly improving operation safety.
• Integrally milled rope grooves enable tidy wire arrangement to reduce rope extrusion abrasion and rope breakage failures.
• Supplied as an integrated drum assembly with guards, ready for direct installation and saving extra on-site assembly labor and costs.
• Robust fully welded structure resists deformation and shaking under heavy loads, compatible with winch systems for truck cranes, crawler cranes and more.

About us

Our factory adopts advanced and reliable technology, specializing in the production of various types of winches, LBS wire rope groove drum, automatic rope arrangement, petroleum drilling rig winch, trailer mounted pumping unit,fifth wheel,Herringbone Gear,etc., products widely used in aviation, shipbuilding, metallurgy, petroleum, coal, port, wind power, hydropower and other heavy machinery field. in addition to the domestic market, products as been successfully exported to Singapore, America, Britain and other parts of Asia pcific and the west.