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The Beaver Pneumatic Linear Cylinder Actuator has a piston and rod mechanism in an enclosed cylinder that provides linear motion.

The T11 model is a double acting actuator which has a port at each end that alternately supplies pneumatic force to move the piston forwards and back.

The T12 model is a spring return actuator. Compressed air is only supplied on one side while a spring mechanism provides the opposing force.

Technical specifications

Brand

Beaver

Model

T11 (Double acting)
T12 (Spring return)

Cylinder barrel diameter

100–660mm (Double acting)
75–350mm (Spring return)

Cylinder thrust (Double acting)

2.2–166kN

Stroke (Spring return)

30–170mm

Pressure rating

10 bar

Temperature range

-23°C to +80°C

Material specifications

Head/cover

SGI 600/3/
IS210 Gr FG 260
ASTM A216 Gr WCB

Piston

SGI 600/3/
CFI FG 260/Steel

Barrel

Composite non-metallic
Steel
Aluminium

Tie rod

EN8-rolled thread
SS304

Piston rod

SS 304
EN8D hard chromium plated

Piston rod bearing

DU

O-ring

Nitrile

Piston bearing

CFT

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