Import Friction Welding Machine 20t — Buy in wholesale FOB from Supplier in China

The Friction Welding Machine 20T offered by Al Steel Group is a heavy‑duty industrial unit capable of delivering a maximum upset force of 200 kN. Its spindle speed is continuously variable between 20 and 2500 rpm, allowing precise control of the friction phase. The machine accommodates welding diameters from 10 mm to 33 mm and provides a clamping length of 10‑200 mm on the rotation fixture. Additional travel on the movement fixture extends from 10 mm to 220 mm, with a work‑table stroke of 250 mm.

The equipment is driven by a 22 kW servo motor, a common power rating for 20‑tonne friction welders, and the overall frame measures 2500 mm × 1200 mm × 1500 mm (L × W × H). Its mass of 2200 kg necessitates floor loading assessment before installation. Typical machines in this class meet ISO 9001 quality‑management standards and use PLC‑based control panels with HMI displays. Standard power supply for a 22 kW unit is three‑phase 400 V, and dimensional tolerances of ±2 mm are usual for the chassis.

The machine is suited for automotive chassis, aerospace component assembly and pipeline joining, where rapid, repeatable welds are required. Purchasers such as contract fabricators or OEMs usually request FOB Shanghai terms and will need to verify lead time and payment conditions directly with Al Steel Group. Buyers should also confirm the minimum order quantity, packaging details and any after‑sales service options before finalising the contract.

Al Steel Group is registered at Xianglu Building, No.3009 Gudai Road, Shanghai 201199, China. The listing shows a harbor trust tier, indicating that the company's registration details have been verified against official Chinese business records. The supplier’s profile records a response rate of 0 % and an average response time of 0 hours, meaning that communication may require proactive follow‑up. The company positions itself as a manufacturer and exporter of industrial welding equipment.

The current listing provides technical data for a 20‑tonne friction welding machine but does not disclose production capacity, certifications such as ISO 9001, or standard lead‑time ranges. Potential buyers should request a copy of the machine’s serial number list and any factory‑issued test reports to confirm performance claims. Because the response metrics are low, it is advisable to use a reliable third‑party verification service before committing to a large order. The supplier’s address places it within the Shanghai industrial zone, which offers access to major shipping ports for bulk freight.