The AirTAC AirTAC TR25X30S Twin-Rod Cylinder, Bore 25mm, 30mm Stroke is a genuine TR twin-rod (double-rod) double-acting cylinder, 25 mm bore. Two parallel rods on one plate resist bending and twisting and let the load mount without rotating. It delivers about 490.9 N of push at 0.5 MPa. A front bumper cushions the impact and adjusts the stroke over a -5 to 0 mm range. As the JIS guide-grade series it adds high non-rotating precision, a lengthening sliding guide (no added lubricant) and two-side ports.
A twin-rod cylinder uses two parallel rods on one shared plate, giving the load resistance to bending and twisting so it moves without rotating. The AirTAC TR25X30S has a 25 mm bore and a 30 mm stroke, with a theoretical push thrust of 490.9 N at 0.5 MPa. An external bumper cushions impact and adjusts the stroke from -5 to 0 mm.
This is a genuine AirTAC part built to JIS standard. The TR series adds a lengthening sliding-support guide for higher non-rotating precision and low rod-end deflection, plus two groups of ports on both sides and no need for added lubricant. A magnet is standard on every unit, with switch slots around the body. We confirm dimensions and sizing from the datasheet on request.
| Model | AirTAC TR25X30S Twin-Rod Cylinder, Bore 25mm, 30mm Stroke |
|---|---|
| Type | Twin-rod cylinder, double acting |
| Series / standard | TR (JIS standard) |
| Bore | 25 mm |
| Push thrust @0.5 MPa | 490.9 N |
| Port size | M5x0.8 (PT, G or NPT thread) |
| Fluid | Air, filtered to 40 um |
|---|---|
| Operating pressure | 0.15 - 1.0 MPa (22 - 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to 70 C |
| Speed range | 30 - 500 mm/s |
| Cushion | Bumper, stroke adjustable -5 to 0 mm |
| Magnet | Standard (magnetic-switch slots around the body) |
Specifications follow the official AirTAC TN/TR twin-rod data. Operating pressure is set by bore (0.2 MPa minimum on the 6 and 10 mm bores). The front cover and piston are short, so avoid an over-long stroke. Overall dimensions vary per stroke and allowable side-load is published as curves — ask us and we confirm from the datasheet.
Choose the 25 mm bore for 490.9 N push thrust at 0.5 MPa; the pull side is lower due to rod area. TR meets JIS standard with the precise sliding guide and two-side ports; TN meets enterprise standard and is PT only. Thread on TR is PT (standard, as on this model), G, or NPT. Keep the stroke within the bore's range and do not pair an over-long stroke with the short cover. We confirm side-load values from the datasheet on request.
Lift a stop plate into a product flow path to halt items at a checkpoint. The 30 mm stroke clears the conveyor surface, and the twin rods keep the plate from rotating as it rises.
Advance a component one position in an indexing fixture. The 25 mm bore delivers 490.9 N at 0.5 MPa, and the 30 mm stroke covers the step distance while the bumper trims the final position.
Push a non-conforming part off a test line into a reject chute. The twin-rod design keeps the ejector finger square to the part, and the bumper cushions the end of the 30 mm push.
The magnet is standard on every TN and TR twin-rod cylinder. There is no non-magnetic option. The body has magnetic-switch slots for adding sensors.
TN meets enterprise standard and offers PT thread only. TR meets JIS standard, offers PT/G/NPT thread, and adds a lengthening sliding-support guide for higher non-rotating precision, lower rod-end deflection, and two port groups on both sides.