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Product Details:
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| Material: | 42CrMo, 18CrNiMo7-6 , 42CrNiMo 45#,35# Steel | Quality Control: | Comprehensive Testing |
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| Hardness: | According To Technical Requirements | Application: | Quay Crane, Bridge Crane |
| Load Capacity: | According To Materials And Performance | Heat Treatment: | Normalizing And Tempering |
| Usage: | Heavy Duty | Production Lead Time: | 30 Days |
| Highlight: | C45 Crane Wheel,35CrMo Crane Wheel,Quay Crane forged steel wheels |
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C45,35CrMo,17NiCrMo6-4 Forged Steel Wheels For Quay Crane, Bridge Crane. Our forged steel wheels are engineered for high-load and continuous-duty operations in quay cranes, bridge cranes, and other industrial lifting equipment. Manufactured using high-strength materials such as C45, 35CrMo, and 17NiCrMo6-4, these wheels provide excellent performance in terms of wear resistance, impact strength, and fatigue life.
Key Features:
Materials: C45 (carbon steel), 35CrMo (alloy steel), 17NiCrMo6-4
Forging Method: Open die or free forging with controlled grain flow
Weight Range: 100–7000 kg
Heat Treatment: Normalizing and tempering, and case hardening as required
Machining: Rough machined per customer specification
Surface: High-precision turning and anti-fatigue profiling
Advantages:
Superior load-bearing capacity and dimensional accuracy
High resistance to rolling contact fatigue and deformation
Long service life under harsh operating environments
Fully traceable material certificates and NDT reports available
Application Fields:
Quay cranes
Bridge cranes
Overhead cranes
Port gantry cranes
Heavy-duty lifting systems
Custom sizes, materials, and surface treatments are available upon request. Contact us for tailored solutions based on your technical drawings or load requirements.
| Item | Details |
|---|---|
| Product Name | C45,35CrMo,17NiCrMo6-4 Forged Steel Wheels For Quay Crane, Bridge Crane |
| Material Grades | - Carbon and Alloy Steels: 42CrMo, 18CrNiMo7-6, 45#,35#,20CrNi2Mo, 4340, 35CrMo, 1.7225, 20CrMnTi, 20CrMnMo |
| Forging Equipment | - Hydraulic Hammers: 5T, 8T, 12T - Supports large-section open die forging |
| Manufacturing Process | Forging → Heat Treatment → Rough Machining → Dimensional & NDT Inspection |
| Forging Ratio | ≥ 3.0 — Ensures fine grain refinement, enhanced tensile strength, and excellent internal soundness for heavy-duty operation |
| Applications | Precision-forged components for: - Gearbox main shafts - Thrust flanges and coupling hubs - Marine transmission and propulsion shafts - Rudder stocks and steering gear drives - Suitable for both marine and industrial mechanical systems |
| Delivery Conditions | - N+T (Normalized + Tempered): For pre-machined rough parts |
| Testing & Inspection | - Chemical Analysis: Optical Emission Spectrometry - Mechanical Tests: Tensile , Impact , Hardness - NDT: UT , MT - Dimensional Control: Bore dial indicators, precision micrometers |
| Equipment | Quantity |
|---|---|
| Electro-hydraulic forging hammers (5T / 8T / 12T) | 3 |
| Natural gas furnaces (15T–60T) | 11 |
| Sawing machines | 16 |
| Material loaders (10T–20T) | 3 |
| Heat treatment electric furnaces | 5 |
| Lathes, vertical lathes, CNC machines | 31 |
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Contact Person: Mrs. Mia Liu
Tel: 0086-18706127868