HDK series
The HDK series - efficient and versatile
The HDK series are high-pressure rotary cylinders with an operating pressure of max. 150 bar, a swivel angle of up to 250 ° and torques up to 12,000 Nm. Due to special design features and the use of special sealing elements, wear is reduced to a minimum and a stick-slip effect is prevented. Depending on the size of the device, the internal fluid exchange between the working chambers is extremely low with 1.5-5% of the filling volume per minute.
In the table below you will find the technical data sheets for all cylinders of this series and the corresponding 3D data in STEP format for download.
Characteristics:
• fast load changes
• fast load changes
• high torque
• improved working chamber sealing
• particularly low wear
• optional hollow shaft possible
• high level of corrosion protection possible
• sea water suitability on request
Areas of application:
• machine tools
• machine tools
• mining machinery
• printing machines
• handling technology
• ventilation technology
• assembly lines
• pharmaceutical industry
• shipbuilding
• forestry, agricultural and garbage vehicles
| model | Pressure [bar] | Torque [Nm / bar] | Torque max [Nm] | Spline profile ISO 14 | Swivel angle max. | Download data sheet | Download STEP file |
|---|---|---|---|---|---|---|---|
| HDK 3 | 100 | 0,5 | 50 | 6x11x14 | 180° | HDK 3 | HDK3.STEP |
| HDK 7 | 100 | 0,8 | 80 | 6x16x20 | 180° | HDK 7 | HDK7.STEP |
| HDK 15 | 100 | 1,8 | 180 | 6x18x22 | 180° | HDK 15 | HDK15.STEP |
| HDK 25 | 100 | 3 | 300 | 6x23x28 | 190° | HDK 25 | HDK25.STEP |
| HDK 50 | 100 | 6 | 600 | 6x28x34 | 190° | HDK 50 | HDK50.STEP |
| HDK 76 | 100 | 8 | 800 | 8x32x38 | 200° | HDK 76 | HDK76.STEP |
| HDK 101 | 100 | 10 | 1 000 | 8x36x42 | 210° | HDK 101 | HDK101.STEP |
| HDK 175 | 150 | 23 | 3 450 | 8x46x54 | 190° | HDK 175 | HDK175.STEP |
| HDK 200 | 150 | 22 | 3 300 | 8x46x54 | 210° | HDK 200 | HDK200.STEP |
| HDK 250 | 150 | 30 | 4 500 | 8x52x60 | 210° | HDK 250 | HDK250.STEP |
| HDK 350 | 150 | 37 | 5 550 | 8x62x72 | 240° | HDK 350 | HDK350.STEP |
| HDK 750 | 150 | 80 | 12 000 | 10x82x92 | 250° | HDK 750 | HDK750.STEP |
