Import Dumbbell Pin Of Scraper Conveyor For Sale — Buy in wholesale FOB from Supplier in China

The dumbbell pin of a scraper conveyor is a fastening component that links the central trough, cable trough and skylight trough of the conveyor system. Henan Shuangzhi Machinery Equipment Co., Ltd. supplies a catalogue of standard models including ZX-01, 126 s, 150 s, 196 s, 107 sa, 107 sb, 171 s, 154 s and 111 s, each sized to match specific host manufacturers. Each pin is designed to fit the corresponding mounting brackets and to transmit the mechanical load between the trough sections. The supplier notes that the pins are compatible with a wide variety of scraper conveyor brands and can be selected according to the equipment model number.

The pins are normally forged from high carbon steel and undergo heat treatment to achieve a hardness in the range of 45-55 HRC, a typical requirement for wear‑resistant conveyor hardware. Standard dimensions for the family run from a length of 100 mm to 250 mm and a diameter of 10 mm to 30 mm, with tolerances of ±0.2 mm, which matches industry practice for medium‑size bulk material conveyors. Surface protection is commonly applied as zinc plating or shot‑peening, providing corrosion resistance in harsh processing environments. These material and dimensional characteristics are consistent with the specifications used by major conveyor manufacturers in mining, cement and grain handling sectors.

Typical buyers are original equipment manufacturers and plant maintenance contractors who need to replace worn pins to minimise downtime. Because the listing does not state a minimum order quantity, interested parties should contact the supplier directly to confirm the required batch size and price. Shipping terms, payment methods and lead times are negotiated on a case‑by‑case basis, with the supplier indicating readiness to discuss Incoterms such as FOB or CIF. Prospective importers are advised to request detailed engineering drawings and material test certificates before finalising the purchase.

Henan Shuangzhi Machinery Equipment Co., Ltd. is located in Haojiang Steel Structure Logistics Park, Wuzhi County, Jiaozuo City, Henan Province, China. The company is listed with a harbour trust tier, indicating that its business registration and basic credentials have been verified through the platform’s harbour system. Their product focus is the production and processing of scraper conveyor components, and the current listing concentrates on the dumbbell pin family used to join various trough sections of the conveyor line.

The supplier’s response statistics show a response rate of 0.00 and an average response time of zero hours, meaning that no recent response data is available. The listing states that price confirmation will be provided on request, and the company invites buyers to initiate cooperation discussions for specific pin models. No additional certifications, production capacities or client references are disclosed in the profile.