Rotary actuator R3 series
hydraulicrack-and-pinionwith external shock absorber

rotary actuator
rotary actuator
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Characteristics

Movement
rotary
Type
hydraulic
Technology
rack-and-pinion
Other characteristics
double, with flange, with external shock absorber, ATEX
Force

Min.: 74 N

Max.: 560 N

Torque

Min.: 0.9 Nm (0.66 ft.lb)

Max.: 22 Nm (16.23 ft.lb)

Pressure

Min.: 3 bar (43.5 psi)

Max.: 7 bar (101.5 psi)

Bore

Min.: 16 mm (0.63 in)

Max.: 40 mm (1.57 in)

Ambient temperature

Min.: -10 °C (14 °F)

Max.: 80 °C (176 °F)

Description

Dual-rack actuator with automatic adjustment for wear. Hydraulic shock absorbers are arranged externally and operate at a distance from the axis of rotation which is considerably higher than for internal ones. This means that the absorbable kinetic energy is 4 to 8 times higher. It is reduced in length as there are no adjusting screws. A 90° and a 180° versions are available. Grooves are provided in the body to fix retractable magnetic proximity sensors, two on each side. A hole has been drilled in the flange for the passage of air pipes or power cables. N.B.: We always suggest to use flow microregulators. During the setup of the actuator, start with CLOSE flow microregulators, and open gradually till the achievment of the required speed. Quantity per package: 0 Minimum order quantity: 0 Unit of measure: items Actuators Handling bore (mm): 2x16

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.