Hydraulic cylinder B1.943, B1.944

Description

Threaded-body work supports

Advantages
● High process safety by double-acting function
● Space-saving threaded-body version
● 4 sizes available
● Load force up to 42 kN
● Workpiece contact by spring force
● Optional pneumatic contact control
● Metallic wiper edge
● Protected FKM wiper
● Protection cap available as accessory
● Inner parts protected against corrosion
● Venting of the spring area
● Connection of positive air pressure protection possible
● Installed orifice for flow rate limitation
● Mounting position: any

Hydraulic work supports are used to provide a self-adjusting rest for workpieces and avoid their vibration and deflection under machining loads. The threaded-body design allows for space-saving and direct installation into the fixture body. Hydraulic oil supply and venting are made via drilled channels. In case of the double-acting version the return stroke of the support plunger is effected in a precisely defined time, that is above all advantageous in cycle-dependent installations.

with metallic wiper edge
optional contact control
double/single acting
max. operating pressure 500 bar
external thread: M30 – M60
max. load force: 6,5 – 42 kN
plunger diameter: 16 – 32 mm
plunger stroke: 8 – 16 mm
elastic deformation: 2,5 – 3,5 μm/kN