Hydraulic quarter-turn actuators
The Eltorque hydraulic actuators consist of double-acting (HDQ) and single-acting (HSQ) types. They are designed to operate anywhere, even submerged or in hazardous areas. In emergency cases, all actuators can be operated by hand pump.
- The torque range is from 120 – 20000 Nm.
- Small size high torque.
- Maximum operating pressure of 160 bar.
- Precise and reliable operation.
- Submerged upon request.
- With mechanical emergency operation equipment.
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See product datasheet.
There are two types of hand pumps – fixed and portable. A portable hand pump is normally used for emergency operation purposes.
| MAIN TECHNICAL SPECIFICATION | |
|---|---|
| Maximum working pressure | 300 bar |
| Oil tank cubage | 5L |
| Weight with oil | 16 kg |
| Mounting type | Fixed type or portable type |
| Temperature range | -30℃ — +85℃ |
| Hydraulic oil | Viscosity range: 15 – 64 cSt. |
| Standard hose | 3.5m (other hoses on request) |