We illustrate below part of the BalTec range of Hydro Pneumatic Cylinders:
- Operates only with air, without hydraulic power units.
- High travel stroke force, beacuse of pressure applied to the working and - adjustment piston.
- Absolute air/oil separation for trouble free operation.
- Fast air-operated approach ...
DU...P...Series spring return cylinders are an excellent choice for maintenance and construction applications. ...
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HYA - **
* without cushioning
* max. working pressure 250 bar
Catalogue ...
Roquet\'s hydraulic cylinders for construction applications include all of our highest standard designs and machining processes.
All of our hydraulic cylinders are honed after welding. All welds are done by robots, like other operations like painting ...
Servo Control Products - Servo Actuator
The hydraulic cylinders in the POS series are specially designed to withstand rough treatment. The front cap ...
Double-acting with hydraulic return, 5 - 200 t
Double-acting cylinders with high retraction speed. The powerful return of the piston, the extra long piston bearings and the high-grade material make these cylinders extremely robust and suitable for the toughest of jobs. Incl. saddle, mounting threads and ...
High tonnage cylinders model YEHA
Double-acting with hydraulic return, 140 - 1100 t
High-tonnage cylinders are used for various lifting, positioning, supporting or leveling jobs where heavy loads have ...
Double-acting with hydraulic return, 33 - 140 t
Basically the same applications as the YCS models but for this model the return of the piston is achieved hydraulically by means of the second oil port, useful for all high-cycle pulling applications.
Features
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Differantial cylinders
up to 1000mm, up to 18.000 stroke
Application:
Steel ...
Telescopic cylinders
1-stage, 2 - stage ...
Rotary actuators
Up to MD = 1000 kNm
Application ...
Actuators - Air/Hydraulic
Air chamber sizes are available ...
Actuators - Air/Hydraulic
Air chamber sizes are available ...
Actuators - Boosted (Two Fluid)
These actuators combine a booster section ...
The HKA hydraulic compact actuator sets standards for longevity with its reliability and wear resistance. User-defined installation and operating position and extremely simple installation provide flexible operation, even under unfavorable placement conditions.
Power unit HKA-A
Due to its complexity and compact design the HKA is specifically ideally ...
Our new hydraulic rotary actuators for 90°-quarter turn valves are designed by our own construction department and manufactured on our own. They are build for a long lifetime and maintenance-free operation.
The main advantages are:
• compact design
• constant torque-output
• modular design allows upgrade
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other diameters or pressures under request
MAIN TECHNICALS SPECIFICATIONS
single ...
Fluids :
- Filtered and lubricated air.
- Mineral oil with viscosity between 16 and 160 cSt 40° ...
