|
|
HTR Hydraulic Rotary Actuators The HTR Series are heavy duty hydraulic rack and pinion rotary actuators suitable for a wide variety of applications, including material handling and valve actuation, in industries as diverse as machine tools, primary metals, mining and oil field equipment.
Standard pressure: up to 210 bar
Standard rotational range of 90º, 180º and 360º
Options include port positions, cushioning, different seal types and mounting styles.
Special designs to customer specification |
|
The HTR Series actuator incorporates many hydraulic and mechanical features that make this actuator suitable for high production applications. The Series actuators have been successfully employed in automotive plant production machinery; machine tool equipment; plastics and rubber processing machinery; basic metals production machinery and in material handling machinery.
Features:
Tapered Roller Bearings
Ductile Iron Housing
SAE Side Ports
Wear-Pak® Pistons and Seals
Chrome Alloy Steel Pinion and Rack Gears
Specifications:
Maximum Operating Pressure: 3000 psi(207 Bar) non-shock; except HTR22/45, 2000 psi(138 Bar) non-shock
Standard Rotations: 90°, 180°, 360°
Rotational Tolerance: -0°, +2°
Output Torques: 900 to 600,000 lb-in @ 3000 psi(204 Bar)
Maximum Breakaway Pressure: 70 psig(4.8 Bar)
Mounting Orientation: Unrestricted
Operating Temperature Range: -40 to 180°F(-40 to 82°C) Nitrile Seals; -20 to 250°F(-29 to 121°C) Fluorocarbon Seals
|
|
Principle: rotary actuator after helical gear switch prinziple
combined with a linear cylinder
Size: 40 bis 125 [mm]
Max. allowable operating pressure: 160 [bar], higher on request
Torque: till 2.050 [Nm], higher on request
Angle of rotation: 90°, 180°, 270°, 360°, and any intermediate angle, even above 360°
Stroke: 0 to 1200 [mm], higher on request
Temperature range: -25°C to 70°C
Options: end cushioning, longe-range adjustable end stop, control switch assembly, locating pin, etc..
Special on request. |
|
| ... products without technical information |
| |
Oden electric valve actuator for turning applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA or digital.
Torque up to 400 Nm. |
|
RACO's turn and part-turn valve actuator is a completely electromechanical final control element for operating fittings, valves and flaps, etc. with rotational movement ranging from less than 1 revolution to several revolutions.
The DM IV is assembled from components of the same proven building block system from RACO's electric actuators. This allows us to offer every customer the special turn and part-turn valve actuator for his needs at a low price.
The DM IV consists of the gear, motor and accessories.
|
|
Standard 2SA50.. 10 to 4000 Nm
Modulating 2SA55.. 15 to 2800 Nm
Speed ranges 1,25 bis 160 1/min
mechanical connection DIN ISO 5210 oder
DIN 3210
SIPOS 5 Flash
• Integrated frequency converter
• Upgradeable functionality
• Valve protection
• High positioning accuracy
• Variable positioning times
• Modular design
• minimal type variance |
|
-Explosion Proof rotary Actuators without spring return with torque from 10Nm up to 4500Nm
-For ball valves
-Power Supply from 24V AC up to 240V AC
-On-Off, 3 Point, Modulating
-Auxiliary switches
-Suitable for zone 1,21,2,22
-II 2GD EEx d IIC T6
-IP66 |
|
Oden electric valve actuator ATEX for turning applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA.
Torque up to 30 Nm. |
|
G-Series Rotary Actuators
Product Description
Design Features: G-Series Actuators are available on large butterfly and plug valves where constant high torque capability throughout the stroke is required. They feature a rack-and-pinion design and are engineered for high-flow, high-cycle applications. They are available with either manual, cylinder or motor actuator input. The G-Series line of actuators provides long service life and features a rugged, heavy cast gear sector. Multiple bronze and stainless steel bearings provide support and minimize friction to assure smooth operation and throttling action.
|
|
Features:
- Anti shearing device (patented) for gentle product handling
- Integrated leakage air vent for improved filling efficiency
- Heavy duty housing and bearing support for minimized rotor tolerance
- Closed end rotor
Applications
- For use with granular products and pellets
- For gravity discharge and metering
- For feeding pneumatic conveying systems
- Suitable for differential pressure up to 15 psi (1bar) |
|
| ... products without technical information |
| |
|
|
