Pessure pump-units, lever or pedal
The area of application for this pressure pump is intended for simple
clamping fixture. Its size and weight make transportation easy.
Single or double-acting hydraulic systems can be supplied,
depending on the model. The pumps are pneumatically operated.
The required pressure adjustment is enabled by means of a pneumatic
maintenance unit included in the circuit. In the case of pressure loss,
the pump for single-acting hydraulic elements cannot automatically
repressurise as a result of its mode of operation. The pump for
double-acting hydraulic elements can do this within the scope
of the available oil volume. Operation is by means of pedals.
Double-acting cylinders are reversed by means of the
4/2 directional control valve.
The compressed air must be regulated by means of a pneumatic
maintenance unit. The use of a mist oiler is not essential.
Operation is possible in areas at risk of explosion.