Thompson wins Finnish friction welding machine order

1 min read

A Thompson friction welding machine has been chosen by a Scandinavian manufacturer to produce hydraulic cylinder rods for mining and construction equipment.

Hydroline, based in Vuorela, Finland, whose customers include John Deere and Sandvik, are using a Thompson PR5 model to join rods ranging from 38-120 mm in diameter and up to 4 m in length.

The machine is equipped with a number of features including a new, easy-adjust manual backstop and two-jaw chuck with load orientation and centring clamp.

The Halesowen-based friction welding specialists have also incorporated a single tool, dual axis flash removal system and a flash removal conveyor as well as an enhanced HMI remote access function and quick change, non-marking tooling.

“Previously, Hydroline had used MIG welding but decided to switch to friction welding as it is the preferred joining method of its major customers,” explains Colin Nicholls, European sales manager.

“Friction welding produces an excellent bond, requires no consumables and is a very accurate, totally repeatable process,” he adds.

Thompson, part of KUKA Systems UK, has recently won orders for equipment from customers in Asia and North America.