Import Crankshaft — Buy in Bulk from Supplier in China

The Tianhong Machinery Export crankshaft is an industrial‑grade component manufactured in China for a range of engine types. It is offered in multiple model series including 165f, 170f, r175a, r180a, r185, s195, s1100, s1110, s1115, s1125, zh1105, zh1110, zh1115, zh1125 and zh1130, giving buyers flexibility to match exact engine requirements. Precision engineering is applied to each unit to ensure durability under heavy loads and extreme operating conditions, and the design accommodates both automotive and machinery applications. The supplier lists the product as compatible with automobiles, agricultural machines and construction equipment, making it a versatile choice for manufacturers and service workshops.

The crankshaft is forged from 42CrMo steel, a material that is typical for high‑stress engine parts and provides a good balance of strength and wear resistance. Tensile strength of at least 900 MPa is typical for this grade, and surface hardness is commonly achieved at HRC 58‑60 to support bearing loads. Dimensional tolerances are kept within industry standards, with oil‑hole diameters usually set at 20 mm and overall length falling in the 400‑600 mm range for the listed models. These characteristics align with the expectations of OEMs and aftermarket producers seeking reliable engine performance.

Typical buyers include vehicle manufacturers, agricultural equipment makers and construction‑equipment assemblers who need a proven crankshaft for new builds or refurbishment projects. Tianhong offers flexible minimum order quantities that can be adjusted to match production schedules, and each unit is packed in a reinforced wooden crate with anti‑shock padding to minimise transit damage. Shipping terms are negotiable on FOB or CIF basis, and payment methods can be arranged according to the buyer’s preference. Prospective importers should confirm the exact model, packaging details and incoterms directly with the supplier before finalising the order.

Tianhong Machinery Export is headquartered at No.1 Huadu Baoding 071504 Hebei, China and is classified as an imported‑tier supplier with a harbor trust rating. The profile shows a response rate of 0 % and no recorded average response time, indicating that communication metrics are not currently available. The company lists crankshaft production as its primary export activity, targeting international buyers who require robust engine components.

The supplier’s tier and trust indicators suggest that it participates in cross‑border trade under standard export regulations. While the listing does not disclose certifications or specific quality‑assurance programmes, Tianhong states that each crankshaft undergoes quality checks to meet international standards before shipment. Buyers are encouraged to request any additional documentation, such as material test reports, to satisfy their own compliance requirements.