Lebus Groove Drum Φ12mm Wire Rope Left Hand 4 Layers 50m Rope Capacity

Product Description

This drum is made of Q355B steel, fitted with LBS left-hand rope groove for 12mm steel wire rope. It can hold 50 meters of wire rope with 4-layer winding, featuring 45° double broken line design for neat rope arrangement. Welds are smoothly polished, and the surface is treated with sandblasting and anti-rust paint for reliable corrosion resistance. Custom sizes and technical specifications are available to match your winch equipment.

Technical Parameter

Advantages

1. Made of Q355B steel, it features high strength and good toughness, excellent impact resistance for heavy-load working conditions.
2. LBS left-hand 45° double broken line rope groove guides neat rope winding, greatly reducing wire rope squeezing and abrasion to extend service life.
3. Smooth polished welds, sealed gaps between flange and barrel, and chamfered threaded holes prevent wire rope cutting damage.
4. Sandblasted surface with 200μm anti-rust paint provides superior corrosion resistance, suitable for outdoor and humid harsh environments.\

Matters Need to Attention

1. Before installation, inspect the rope grooves and threaded holes for burrs or dents. Use φ12mm wire rope with tolerance 0~+4%.
2. Thread the rope following the left-hand rule and left-side upper rope exit, make sure the wire rope fits the groove well to avoid rope disorder or jamming.
3. Do not wind more than 4 layers and never overload, to prevent wire rope deformation and drum damage.
4. Regularly check the paint and sealant. Keep threaded mating surfaces free from paint and impact to guarantee assembly performance.
5. Store in dry and ventilated place, avoid long-term exposure to humid or corrosive surroundings.