Alloy Steel Sheaves And Rope Pulleys – 20-Ton Capacity

Alloy Steel Sheaves And Rope Pulleys – 20-Ton Capacity

Introduction This product is a super-large hot-forged rope pulley developed for heavy lifting and conveying equipment. Manufactured from high-quality alloy steel through hot forging, followed by heat treatment and precision machining, it offers 20-ton load capacity and excellent fatigue resistance. Various large-diameter sheaves and pulley assemblies can be supplied according to customer drawings, meeting large equipment requirements.
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Description
Technical Parameters

Application Scenarios

Widely used in mine hoists, large cranes, port handling equipment, offshore engineering, and water conservancy facilities for wire rope guiding and load-bearing systems. Suitable for ultra-heavy loads, continuous operation, and harsh outdoor conditions. Designed for OEM production lines and equipment retrofit projects, supporting custom manufacturing and full quality traceability.

 

 
product-1000-1000
 
product-1000-1000

 

Product Description

Forging on hydraulic or screw presses with controlled parameters ensures continuous circumferential grain flow. After heat treatment, parts are machined (turning, milling, drilling, boring, grinding) with allowances on key zones. All units are inspected visually, dimensionally, and for hardness, with NDT applied; critical sizes are CMM-spot-checked. Final products are rust-proofed and packed with material and inspection reports.

 
product-1000-1000
 
product-1000-1000
 
product-1000-1000

 

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