Products Description
Anqiang high strength crane wheel rim is heavy‑load structural rim built for crane travelling systems. Made for long‑time continuous operation under heavy impact, big wheel pressure and bad site conditions. We adopt high‑strength low‑alloy steel material, strict forming welding and full heat treatment process, not easy to deform, crack or early wear. Suitable for overhead crane, gantry crane, port crane and heavy transfer cart. Factory direct supply, support standard size and custom OEM according to customer drawings.
Key Features
Reliable raw material
Select high‑strength alloy steel plate. Raw material certificate supplied per batch. Thickened rim base and reinforced transition structure, lower stress concentration. Resist heavy static load and frequent impact load, avoid rim distortion under over‑load working condition.
Solid manufacturing process
Adopt automatic circumferential welding. All welding seams do non‑destructive test to remove inner welding defects. Critical area get special heat treatment, improve rim surface hardness while keep inner part toughness. Balance wear resistance and anti‑crack performance, extend real service life on site.
Precision machining & assembly tolerance
Strict size control on rim diameter, width, lock‑ring groove and mounting interface. Good match with corresponding heavy‑duty tire. Smooth tire fitting, no air leakage risk. Tolerance meets industrial heavy machinery rim standard, fit for high‑intensity crane running situation.
Harsh‑environment adaption
Anti‑fatigue performance for frequent start‑stop and reciprocating travelling. Surface anti‑rust paint treatment, work well for steel plant, port, mining yard, outdoor construction site. Reduce maintenance frequency and machine downtime.
Product testing
Third-party inspection available
Parameters
| Item | Specification |
|---|---|
| Brand | Anqiang |
| Material | High strength low alloy steel |
| Rim structure | Multi‑piece / modular crane rim |
| Size range | Customized per customer requirement |
| Tire match | Heavy‑duty OTR crane tire |
| Processing | Automatic welding, NDT inspection, heat treatment, painting |
| Working load | Match customer crane axle load requirement |
| Custom | OEM & ODM available, drawing / sample support |
| Inspection | Raw material test, weld NDT, dimension check, hardness test |
Application
Mainly used for overhead travelling crane, gantry crane, container port crane, heavy duty transfer trolley, mobile crane and other heavy lifting equipment. Widely serve steel mill, port terminal, mining project, shipyard, large‑scale construction site, heavy‑industry workshop.
Product inventory
Our Service
- Supply full material test report and inspection documents for export order
- Support batch order and spare‑part replacement small order
- Engineering team give technical suggestion for rim‑tire matching ‑ Standard export fumigation packing, meet sea shipment requirement
- Fast lead time for regular models
If you have dimension drawing, load parameter or tire model, send us, Anqiang will give proper solution and quotation.
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