Wear-resistant 42CrMo Steel Rail Wheel for Overhead Crane System

Wear-resistant 42CrMo Steel Rail Wheel for Overhead Crane System

Product Overview

Our premium crane rail wheels are specifically engineered for the demanding traveling mechanisms of overhead cranes, gantry cranes, and industrial hoisting equipment. Manufactured from high-grade 42CrMo alloy steel, these wheels are built to deliver exceptional durability, high load-bearing capacity, and smooth operational performance.

Superior Material & Heat Treatment

The core strength of our wheels lies in the material and processing. Using 42CrMo steel, we apply a rigorous quenching and tempering process, followed by surface induction hardening. This advanced heat treatment ensures a deep hardened layer, achieving a tread hardness of HB300-380. This guarantees excellent wear resistance, compressive strength, and impact toughness, significantly extending the wheel's service life even under heavy, continuous use.

Key Features

• High Strength & Durability: Robust structure designed to withstand extreme loads and harsh working environments.
• Precision Machining: Ensures tight tolerances for smooth rotation and reduced friction.
• Versatile Bearing Housing Options: Available in right-angle, straight, round, and sector designs to suit various axle installations.
• Excellent Wear Resistance: Hardened tread surface minimizes wear against steel rails.

Customization & Standards
We understand that every lifting application is unique. We offer customized solutions regarding wheel diameter, flange profiles, and bearing bore sizes to perfectly match your specific lifting capacity and rail conditions. Our production strictly adheres to JB/T 6392.1 and GB/T 4628 standards. We warmly welcome OEM and ODM orders based on client drawings

Quality Assurance & Certificates
As a leading Chinese manufacturer of crane components, we prioritize quality and safety. Our entire production process is certified under:
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
OHSAS 18001 Occupational Health and Safety Management System

Safe Packaging & Global Shippin

To ensure your products arrive in perfect condition, we use export-grade wooden cases and pallets. Every wheel undergoes a thorough anti-rust treatment before packaging, making it suitable for both sea and land transportation worldwide.