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Product Details:
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| Material: | 42CrMo4, 18CrNiMo7-6,and More Chinese Grade Steel | Heat Treatment: | Normalizing And Tempering,Customizable |
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| Forging Tolerance: | According To The Drawing,Customizable | Testing: | Tensile Impact Metallographic Nondestructive Testing, Etc. |
| Hardness: | Customizable | Apply: | Overhead Crane Trolley Running Mechanism Components |
| UT: | China Or Customized Level | ||
| Highlight: | forged crane wheel for overhead crane,crane trolley running mechanism wheel,overhead crane forged wheel component |
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The Forged Crane Wheel for Overhead Crane Trolley Running Mechanism Components is engineered for demanding lifting environments where high load capacity, stable operation, and long service life are essential. Manufactured from premium alloy steels and produced through precision open-die forging, each wheel provides exceptional resistance to wear, deformation, and impact stress. Its refined grain structure and controlled heat treatment ensure superior mechanical performance and reliable stability during continuous trolley movement.
High-Strength Forged Structure: Open-die forged to achieve refined grain flow, providing excellent load-bearing capability and fatigue resistance.
Exceptional Wear Resistance: Special alloy steel composition and controlled quenching and tempering deliver long-lasting durability under high-frequency rolling conditions.
Precision Machining Accuracy: Machined to tight tolerances to ensure smooth trolley operation, reduced vibration, and minimal track wear.
Custom Profiles Available: Ready for custom groove shapes, hardness zones, or surface treatments based on specific crane designs.
Enhanced Impact Toughness: Optimized heat treatment guarantees stable performance against sudden load changes and operational shocks.
Overhead Crane Trolley Running Mechanisms in workshops, heavy fabrication plants, and steel mills
Industrial Lifting Equipment requiring precise motion control and high load stability
Material Handling Systems in production lines, assembly shops, and logistics centers
Harsh Operating Environments where durability, reliability, and extended service life are critical
| Item | Details (Forged Crane Wheel for Overhead Crane Trolley Running Mechanism Components) |
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| Material | High-performance alloy steels such as 42CrMo4, 18CrNiMo7-6, or customer-specified grades — engineered for superior wear resistance, uniform hardness, and excellent impact toughness, ideal for trolley wheel operation under heavy loads. |
| Forging Capability | Hydraulic hammers and open-die presses (5T / 8T / 12T) — capable of producing dense, high-strength forged wheels with optimized grain flow for reliable, continuous trolley movement. |
| Primary Application | Designed for overhead crane trolley running systems, including workshop cranes, steel mill cranes, gantry-type overhead cranes, and bridge cranes where accurate rolling, load stability, and smooth operation are critical. |
| Manufacturing Process | Free forging → Controlled quenching and tempering → Rough machining → Optional precision finishing → Stress relief → Final dimensional inspection — ensures optimal rolling performance, structural integrity, and long-term service life. |
| Forging Ratio | ≥ 3.0 — promotes uniform fiber orientation, enhances hub and tread strength, and improves fatigue resistance under repetitive start/stop cycles and continuous trolley operation. |
| Delivery Condition | Supplied quenched and tempered; available as near-finished blanks or fully machined crane wheels ready for direct installation on trolley assemblies. |
| Inspection & Testing | Comprehensive quality control including OES chemical analysis, ultrasonic testing (UT), magnetic particle inspection (MT), hardness checks, tensile & impact testing, and precision dimensional measurement to ensure safe, defect-free performance. |
| Service Package | Full turnkey solution including forging, heat treatment, machining, NDT testing, dimensional verification, protective anti-corrosion packaging, and logistics support — tailored for overhead crane manufacturers and industrial lifting system integrators. |
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Contact Person: Mrs. Mia Liu
Tel: 0086-18706127868