Hilma General Information
Information on Hilma clamping hydraulics and forces
Hilma Automatic Rapid Clamping System suitable for various die sizes
ROEMHELD B1.8268 Hinge Clamps 70 bar: with throttle valve, metallic wiper edge and optional position monitoring double acting
The hinge clamp is a double acting hydraulic cylinder with integrated clamping lever. When pressurising the element, the piston moves upwards and swivels the clamping lever over the hinges forwards and at the same time downwards onto the workpiece. The piston force is deviated by 180° and, depending on the lever length, the force is available as clamping force.
ROEMHELD B1.829 Hinge Clamps with Flat Clamping Lever: with pneumatic position monitoring, single and double acting
When pressurising the hinge clamp, a piston moves upwards against the rear edge of the clamping lever and swivels the clamping lever to the clamping position. The piston force is deviated by 180 ° onto the workpiece. The clamping force depends on the operating pressure and the length of the clamping lever.
ROEMHELD B1.8251 Hinge Clamps: with metallic wiper edge and optional position monitoring, double acting
When pressurising the element, the piston moves upwards and swivels the clamping lever over the hinges forwards and at the same time downwards onto the workpiece. The piston force is deviated by 180° and is available as clamping force with virtually no loss of efficiency.
ROEMHELD B 1.7441 Hollow Piston Cylinder: version with internal thread, single and double acting
The pistons of this cylinder range are provided with a through hole and internal thread. In connection with a standard tie rod and C-washer combination a variety of applications is possible. The thread in the piston can be drilled out, if required.
HILMA WZ 3.2130 Single-Acting Hollow Piston Cylinder used for clamping and locking on machines and plants on press beds and rams.
HILMA WZ 2.1320 Single-Acting Hollow Piston Cylinder, with spring return, as a pulling or pressing cylinder
HILMA WZ 2.1300 Hollow Piston Cylinders without Spring Return