Hydraulic control needs two hands for safety
A
Roemheld product story
Edited by the Engineeringtalk editorial team
Jul 26, 2005
A new power unit with two-hand control has been designed to increase the safety of hydraulically operated fixtures in workpiece clamping, forming, punching and pressing.
A new power unit with two-hand control from Roemheld has been designed to increase the safety of hydraulically operated fixtures in workpiece clamping, forming, punching and pressing.
A reworked hydraulic control with 4/3 directional control valve (poppet type) provides more safety in clamping and forming processes with operating pressures up to 500bar.
It is mounted on a newly designed valve block that also enables the direct mounting of further hydraulic control elements.
An adaptation of the two-hand controls ensures easy realisation of manual coupling processes.
Due to the reduced number of hydraulic valves and their connecting elements the power unit has a simple and function-safe design, which guarantees highest process safety and optimum protection of the operator.
The reduction of components does not only provide safety-related advantages.
Less space is required for the hydraulic control elements and mounting expenses are reduced as no tubing is required.
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