Hydraulic
T-Slot Clamp
HEE
- For small and medium presses
- For clamping upper and lower dies
- For dies with straight clamping edges
- For various die sizes
- Especially recommendable for retrofitting
Mode of operation
- A single-acting hydraulic cylinder transfers the required clamping force to the die.
- The T-slot clamp is moved either manually or with one of the automatic positioning units EVK or EVS (see chapter on Flexible Clamp Systems) into the machine’s T-slot.
Description
The hydraulically driven clamp cylinder of the clamp unit generates the required clamping force directly. In order to secure the clamping force, hydraulic pressure must be maintained (e.g. with pilot-controlled check valves). Pressure sensing by the pressure switch on the hydraulic power pack is required. The clamp unit can be operated centrally via the machine control system or by means of a separate hydraulic power pack with integrated control.
- Large clamping dimension tolerance
- Easy installation
- Central operation
- Continuous clamping force monitoring by pressure sensing
- Maintenance free
- Simple operation
- Especially designed for retrofitting
- Check valves
- Clamp holders
- Fittings
- Hydraulic hoses / Hydraulic accessories
- Hydraulic power packs
Technical data
| Type | HEE 25 | HEE 40 | HEE 63 | HEE 85 |
|---|---|---|---|---|
| Clamping force [kN] / at operating pressure [bar] |
25 / 400 | 40 / 400 | 63 / 400 | 85 / 400 |
| max. loading force [kN] 1 ) | 30 | 50 | 80 | 100 |
| max. operating pressure [bar] | 400 | |||
| Clamping dimension tolerance [mm] | +/- 2,5 | +/- 3 | +/- 4 | +/- 4 |
| Stroke [mm] | 9 | 10 | 12 | 12 |
| Oil volume: Clamp [cm3] | 6,5 | 10 | 19 | 25,5 |
| max. operating temperature[°C] | 110 | |||
| Weight [kg] | 1,5 | 2,9 | 4,5 | 7,0 |
1* Mechanical damage may occur at higher loads.