Quanzhou Futeng Machinery Equipment Co., Ltd. is a manufacturer dealing in high-quality downhole drilling machines, split-type downhole drilling machines, multi-functional well drilling machines, mobile well drilling machines, anchor drilling machines, pile hole drilling machines, core drilling machines, rotary drilling machines, crawler cranes, micro excavators, small excavators, bulldozers, tunneling machines, plate feeders' undercarriage parts, and four-wheel drive accessories. Our main products include drilling machine undercarriage parts, rotary drilling machine undercarriage units, crawler crane undercarriage parts, such as crawler assemblies, chains, chain plates, rubber crawler idler wheels, micro excavator idler wheels, small excavator idler wheels, drilling machine idler wheels, rotary drilling machine idler wheels, crawler crane idler wheels, plate feeder undercarriage idler wheels, excavator idler wheels, bulldozer idler wheels, tunneling machine idler wheels, micro excavator crawler assemblies, small excavator crawler assemblies, drilling machine crawler assemblies, small excavator chains, heavy-duty plate feeders' chains, plate feeders' chains, plate feeders' chains, idler wheels, drive wheels, guide wheels, and products of equal quality. Our prices are highly competitive.

The idler wheel is a type of wheel attached to the undercarriage of crawler-type construction machinery, primarily serving to support the weight of drills, pavers, crawler cranes,掘进机 (tunneling machines), excavators, and bulldozers, allowing the tracks to move forward over the wheels. The material for the wheel body is typically 50Mn, 40Mn2, and similar alloys, and the main processes involve forging and machining, followed by heat treatment. The hardness of the wheel surface after quenching should reach HRC 45~52 to enhance the wheel's surface *** resistance. The machining precision of the idler wheel shaft is high, usually requiring CNC machine tools to meet the specifications.