ULTRAPRAS WKR70H hydraulic press

ULTRAPRAS WKR70H hydraulic press built in 2021 by the Polish company SAKOMET is designed for even the most demanding cold metal forming operations. The operations, such as precise cutting, stamping, punching and extruding of workpieces, are performed with a force of 16 tonnes using a hydraulic cylinder with a diameter of 100 mm. Induction limiters additionally allow adjustment of the piston advance and retraction limits, making the machine adaptable to the working range of various tools. In turn, centrally beneath the piston is a large cross-cut work table with a 90mm diameter bore. The UltraPras WKR 70H 16t hydraulic press weighs 420 kg.

Technical specifications of the ULTRAPRAS WKR70H press

• press force: 16 t
• piston stroke: 70 mm
• piston diameter: 100 mm
• maximum working speed: 9.8 mm/s
• minimum working speed: 2 mm/s
• return speed: 20 mm/s
• work table bore diameter: 90 mm
• foot switch control
• workspace illumination
• DTR – Technical and Operating Documentation
• electric motor power: 2.2 kW
• hydraulic pump capacity: 4 l/min
• hydraulic fluid tank capacity: 23 l
• maximum operating pressure: 200 bar
• power supply: 230/400 V; 50 Hz
• weight of machine: 420 kg