The STENHOJ Broaching Program comprises stable and robust constructions, equipped with high class components from recognised worldwide suppliers. As technological leaders in the field of broaching, we design accurate, durable and reliable broaching machines, exclusively with electromechanical SERVO drives, ensuring our customers the most energy efficient broaching solutions on the market.
STENHOJ manufactures 2 different types of vertical broaching machines - the BOX and TABLE-UP models. From a standardised modular design, each broaching machine is customized and guarantee our customers 100% satisfaction.
STENHOJ has developed a unique UNIVERSAL dual broaching machine for soft- and re-broaching of internal splines. The required high speed broach operation is dynamically achieved by the use of electromechanical SERVO drives, securing the right acceleration and positioning during the broach operation. This special process is used only for high demand of accuracy and surface in the splines after hardening of gears and other high quality components. The usage of broaching oil and water soluble as coolant with additional fine filtration of the minor chips, guarantees the high quality required in this very special broach operation.
The STENHOJ Dry Broaching Machine is an environmental and cost effective broaching solution without the use of coolant. The innovative dry broaching technology combined with high speed operation, significantly reduces the cost pr. manufactured unit, while serving our customers with high volume, high precision, internal spline components.
To avoid the use of coolant, STENHOJ broaches are specially engineered and coated to ensure long life performance, comparable to conventional soft- and hard broaching. The chips are handled with a vacuum suction unit to secure optimal removal from the machine.