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{"title":"Customizable Size High Hardness Tread Precision Measurement Crane Steel Wheel","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/6a\/0b31b16ed3b30feb7a9581699f58-200x200-1\/customizable_size_high_hardness_tread_precision_measurement_crane_steel_wheel_for_overhead_gantry_cranes.jpg","attrs":{"Delivery Time":"25 days","Payment Terms":"T\/T","Brand Name":"HG Crane","Supply Ability":"5000 Set\/Sets per Month"}}
{"title":"High Load Capacity European Crane Wheel Set 350mm Diameter Active Passive For","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/a7\/be10b1026b407694753d109db5aa-200x200-1\/high_load_capacity_european_crane_wheel_set_350mm_diameter_active_passive_for_overhead_and_gantry_bridge_cranes.jpg","attrs":{"Brand Name":"HG CRANE","Place of Origin":"Henan China","Price":"USD60","Delivery Time":"7 work days"}}
{"title":"Premium Durable LD Crane Traveling Wheel Assembly for Industrial Overhead Crane","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/2f\/3520f940026af37be31909109e94-200x200-1\/premium_durable_ld_crane_traveling_wheel_assembly_for_industrial_overhead_crane.jpg","attrs":{"Delivery Time":"7 work days","Brand Name":"HG CRANE","Payment Terms":"T\/T","Minimum Order Quantity":"1"}}
High Strength Forged Steel Crane Wheel for Heavy Duty Bridge Crane
Product Overview
Engineered specifically for heavy-duty bridge cranes, this high-strength forged steel wheel is the core load-bearing and driving component for crane trolley and gantry travel mechanisms. Manufactured from premium alloy steel through precision hot forging, it delivers superior impact resistance, wear resistance, and contact fatigue performance. It is designed to withstand harsh operating conditions characterized by heavy loads, high-frequency use, and extreme stress, ensuring smooth and safe crane operation.
Key Material and Manufacturing Advantages
Superior Forging Process: Advanced hot forging technology creates a continuous metal flow line and a denser microstructure compared to traditional cast wheels. This completely eliminates casting defects like porosity and shrinkage, significantly enhancing load-bearing capacity and fatigue life.
Exceptional Surface Hardening: The tread and inner flange undergo rigorous heat treatment (such as high-frequency or flame quenching). The hardened layer depth reaches 15mm-20mm+, with a stable surface hardness of HB300-380 (or HRC40-48). This effectively resists track wear and contact fatigue while maintaining excellent core toughness to prevent cracking.
Precision Machining: High-precision CNC lathes and machining centers guarantee extremely tight tolerances for wheel diameter, width, tread cylindricity, and concentricity. This ensures perfect alignment with the rail, reducing running resistance and preventing rail gnawing.
Rigorous Quality Control: Every wheel undergoes 100% Non-Destructive Testing (Ultrasonic Testing - UT), hardness testing, metallographic analysis, and chemical composition spectrometry before dispatch. All indicators strictly comply with international crane design standards, including GB/T 3811 and JB/T 6392.
Range of wheel sizes
Diameters range from Φ250 mm to Φ900 mm (larger sizes available upon request), and we offer parametric matching solutions for standard wheel set models such as L762, L758, L756 and L754 to meet requirements for different tonnages and track gauges.
Services and Commitments
Customised to non-standard specifications: We can provide engineering drawings based on tread hardness, wheel diameter, axle bore dimensions and bearing type.
After-sales support: We provide installation guidance and operational maintenance advice, and assist in identifying the root causes of rail gouging.
Delivered as a complete set: the drive wheel assembly includes a gear coupling, whilst the driven wheel assembly includes the shaft and bearings; ready for installation upon delivery
Take action now: Provide us with your crane model, rated load capacity and rail type, and we will promptly provide you with a wheel set selection proposal and a quotation. Please feel free to contact us!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
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...