Import Gearbox (Parallel Shaft) — Buy in Bulk from Supplier in China

Chongqing Gearbox Co., Ltd. manufactures a parallel shaft gearbox designed for heavy‑duty industrial use, and the product is produced in Chongqing, China. The listing highlights a compact design that eases installation and can be mounted in multiple configurations to match existing equipment. Available output torque ranges from 10 Nm to 500 Nm, covering a broad spectrum of power requirements. The gearbox operates on standard 380 V three‑phase power and conforms to ISO and CE standards as noted in the supplier’s description.

Parallel shaft gearboxes typically employ heat‑treated alloy gears that satisfy ISO 6336 strength classes. Standard gear ratios for this type vary between 2:1 and 8:1, offering flexibility for speed reduction while maintaining high torque transmission efficiency of 90 % to 95 % under load. The housing is usually fabricated from cast aluminium or grey cast iron, providing a balance of weight and durability. Recommended lubrication uses mineral oil meeting ISO 32 or ISO 46 specifications, and the unit can operate continuously at speeds up to 3000 rpm.

End users such as construction equipment manufacturers, mining machine builders, and agricultural machinery producers commonly select this gearbox for its robustness and ease of integration. Trade terms are negotiated directly with Chongqing Gearbox Co., Ltd., and the supplier indicates flexibility on minimum order quantities and offers both FOB and CIF shipping options. Importers should request the latest test certificates, confirm the exact mounting configuration, and agree on Incoterms and payment conditions before placing an order.

Chongqing Gearbox Co., Ltd. is situated at Dong Fanghong Street, Chongqing 402263, Jiangjin, China. The supplier holds a harbor trust tier and is listed as an imported tier, indicating it serves overseas markets. Its profile states that it supplies a range of gearboxes and related hydraulic components, and it emphasizes compliance with ISO and CE certifications for its products.

The listing does not disclose specific production capacity, MOQ or lead time, so prospective buyers should request those figures directly. No additional corporate history or client references are provided, and the response rate is recorded as 0 %, meaning communication speed may vary. Verification of the cited certifications is recommended during the pre‑order stage.