Excavator parts

Actmach Co., Ltd. supplies excavator parts including buckets, pins, bushings, and hydraulic cylinders designed for compatibility with major OEM models such as Caterpillar, Komatsu, and Hitachi. These components are manufactured from carbon steel and alloy steel, with hardness ranges typically between 45-52 HRC for wear-critical parts. Dimensions and tolerances follow standard industrial tolerances of ±0.5mm for mating surfaces, ensuring direct replacement without modification.

The parts are produced using forging and CNC machining processes, with surface treatments including quenching and tempering for enhanced durability. Common materials include 42CrMo4 for pins and 35CrMo for bucket teeth, consistent with industry norms for heavy-duty earthmoving equipment. Packaging is in wooden crates, with internal foam padding and moisture barriers to prevent corrosion during sea transport. These are not generic parts but engineered replacements calibrated for performance under high-load conditions.

Buyers in construction, mining, and quarrying sectors source these parts to reduce downtime and avoid OEM markups. Typical applications include backhoe loaders, tracked excavators, and long-reach diggers operating in abrasive environments. Trade terms are available as FOB Qingdao or CIF destination ports. Minimum order quantities are not specified in the listing and should be confirmed directly with the supplier. Lead times for standard components range from 15 to 30 days after order confirmation.

Actmach Co., Ltd. is based in Yuanzhen International Machine City, Chengdu, China, and operates as an importer and distributor of heavy equipment components. The supplier is verified as a harbor-tier entity, indicating active export activity and customs clearance capability. There is no public data on factory ownership, production volume, or years in operation. The listing does not claim certifications, ISO status, or in-house manufacturing, and response metrics show no recorded activity.

The company sources and consolidates excavator parts from third-party manufacturers rather than producing them directly. Its role is logistical and commercial, focusing on export packaging, documentation, and shipment coordination. Buyers should not assume factory access or engineering support unless confirmed in writing. The absence of response rate data suggests limited buyer communication infrastructure, making direct pre-shipment verification essential.