Multi-layer Spooling Drum for Long Distance Lifting with Even Rope Layering and Heavy-Duty Construction

Our Multi-layer Spooling Drum is purpose-built for long-distance lifting applications where extended rope travel and high-capacity spooling are essential. Unlike single-layer drums, this design allows multiple layers of wire rope to be wound neatly and evenly, providing significantly longer rope length without increasing drum size. Ideal for deep-well cranes, large-span gantry cranes, and port handling equipment, this drum ensures reliable performance, stable tension, and smooth operation even at extreme lifting heights.

• Multi-layer Spooling Capability – Accommodates long lengths of wire rope in a compact drum size, perfect for high-rise or deep-drop lifting.

• Even Rope Layering – Precision-machined grooves and guided winding ensure each layer sits uniformly, preventing rope crossover, crushing, or uneven wear.

• Reduced Rope Stress – Optimized flange and groove design minimize friction between layers, extending rope service life.

• Heavy-Duty Construction – Manufactured from high-strength alloy steel with heat treatment for maximum durability under continuous operation.

• Smooth Long-Distance Hoisting – Stable winding and unwinding performance ensures consistent load control over extreme heights.

• Customizable Configurations – Available in various diameters, barrel lengths, flange types, and groove profiles to meet specific project requirements.

Material Options And Process Advantages
We offer three material solutions for drum manufacturing, each selected based on application requirements:

Compared to traditional cast drums, welded steel plate construction is increasingly preferred in global markets, especially for large-diameter drums where cast options present manufacturing challenges.

What We Deliver – Complete Assemblies
Each drum group is supplied as a fully integrated assembly, including:

• Drum body

• Drum shaft

• Gear coupling (or large gear)

• Drum hub

• Bearing housings and bearings

All components are pre-assembled and tested, allowing for direct installation upon receipt – reducing your on-site preparation time and labor costs.

Customization Services
We support non-standard designs based on your specific requirements. Engineering drawings can be provided for customized:

• Drum diameter, length, and wall thickness

• Rope groove specifications

• Bearing sizes and configurations

Simply share your crane parameters, and we will tailor the drum group accordingly.

After-Sales Support
Our commitment extends beyond delivery:

• Installation guidance to ensure proper setup

• Routine maintenance recommendations for extended service life

• Troubleshooting assistance to resolve any operational abnormalities

Get Started – Quick Quotation
To receive a tailored selection proposal and price quote, please provide us with:

• Crane model

• Rated hoisting capacity (tonnage)

• Required lifting height

We respond promptly with optimized solutions to meet your project needs. Welcome to contact us for more details!