The AirTAC Airtac TR Twin-Rod Cylinders TR25X80S 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 to resist bending and twisting, so the load moves without rotating. The TR25X80S has a 25mm bore and 80mm stroke; at 0.5 MPa it delivers 490.9 N push thrust, and the adjustable bumper cushions impact over a -5 to 0 mm range.
This is a genuine AirTAC part built to JIS standard with the precise guide-grade design: higher non-rotating accuracy, low rod-end deflection, a lengthening sliding-support guide that needs no added lubricant, and two port groups on both sides. A magnet is standard on every model, and we confirm dimensions and sizing from the datasheet on request.
| Model | Airtac TR Twin-Rod Cylinders TR25X80S |
|---|---|
| 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.
For thrust, the 25mm bore gives 490.9 N push at 0.5 MPa. TN is the enterprise standard with PT thread only, while TR is JIS with PT, G, or NPT threads and the precise guide for higher anti-rotation accuracy. An 80mm stroke is at the longer end; check the bore's stroke table and avoid over-long strokes with the short cover. We confirm allowable side-load from the datasheet curves on request.
Stops incoming carts at a packaging station; the 80mm stroke extends a stop block across the lane and the twin rods absorb the cart's momentum without twisting.
Lifts a component from a lower conveyor to an upper assembly tier; the longer stroke reaches the transfer height and twin rods keep the lift platform level.
Pushes a sheet-metal blank into a press die; the twin-rod guide keeps the pusher face square to the die so the blank seats without sliding sideways.
TN is AirTAC's enterprise standard with PT thread only; TR is the JIS standard with PT, G, or NPT threads. TR adds a precise sliding-support guide for higher non-rotating accuracy, low rod-end deflection, no added lubricant needed, and two port groups on both sides.
An 80mm stroke is within the bore's stroke table, but long strokes increase rod-end deflection under side load. We confirm the allowable side-load and deflection curves from the datasheet on request before you order.