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Optimized Multi‑Layer Winding Wire Rope Drum for High‑Lift Crane
Brief Introduction
This optimized multi‑layer winding wire rope drum is specially designed for high‑lifting‑height crane hoisting mechanism. Adopting improved rope‑groove structure, it greatly reduces rope squeezing, crossing and abrasion during multi‑layer spooling, extends wire‑rope service life, and realizes large rope‑capacity within limited drum dimension.
Mainly applied for overhead crane, gantry crane, mining hoist, port lifting equipment and other heavy‑duty lifting scenarios. We support OEM & ODM custom according to customer drawings, parameters or samples.
Product Features
✅ Optimized multi‑layer winding groove design
Precision‑machined special rope groove, improve rope arranging performance, reduce cross‑extrusion, avoid rope jumping and disorder winding in high‑lift large‑capacity working condition.
✅ Heavy‑duty steel material Q345B
High strength steel plate welded or cast structure, thicker wall for multi‑layer radial pressure, stable performance under heavy‑load and repeated hoisting cycles.
✅ Reinforced double‑flange structure
Flange height matched with winding layers, prevent wire rope slipping‑out during high‑lift multi‑layer winding.
✅ Multiple connection options
Gear coupling, splined shaft end and other custom connection forms, convenient to match gearbox & hoisting mechanism.
✅ Full custom service
We can produce strictly according to customer drawings, technical parameters or old‑sample reference.
Item
Content
Product Name
Optimized Multi‑layer Winding Wire Rope Drum for High‑Lift Crane
Model
Custom Model(No fixed model,OEM according to drawing / parameters)
Material
Q345B(Default);Optional:Q235B,Other carbon steel upon request
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...