Airtac TN Double Axis Double Rod Cylinder TN25X125S
The AirTAC Airtac TN Double Axis Double Rod Cylinder TN25X125S is a genuine TN 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.
- TypeTwin-rod, double acting
- Standardenterprise standard
- Bore25 mm
- Push thrust @0.5 MPa490.9 N
- Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
- Port sizeM5x0.8
- CushionAdjustable bumper (-5 to 0 mm)
- MagnetStandard (sensor-ready)
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac TN Double Axis Double Rod Cylinder TN25X125S
The TN25X125S is a double-acting twin-rod cylinder: two rods on one shared plate let you bolt the load straight on with no rotation, while the plate itself resists bending and twist. Its 25 mm bore and 125 mm stroke produce about 490.9 N of push thrust at 0.5 MPa (pull side is lower), covering medium-duty push, clamp and transfer work. An external bumper at the front cushions the stroke end and adjusts effective stroke over -5 to 0 mm.
This is a genuine AirTAC part made to the TN enterprise standard, fitted with a magnet as standard across the series and provided with magnetic-switch slots around the body. Air supply connects through M5x0.8 PT-thread ports. We confirm dimensions and sizing from the datasheet on request.
Airtac TN Double Axis Double Rod Cylinder TN25X125S Technical Specifications
| Model | Airtac TN Double Axis Double Rod Cylinder TN25X125S |
|---|---|
| Type | Twin-rod cylinder, double acting |
| Series / standard | TN (enterprise standard) |
| Bore | 25 mm |
| Push thrust @0.5 MPa | 490.9 N |
| Port size | M5x0.8 (PT 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.
How to choose
Expect about 490.9 N of push at 0.5 MPa from this 25 mm bore (pull side is lower); the TN range spans bores 10, 16, 20, 25 and 32 if you need another thrust level. TN is the enterprise-standard twin rod on PT thread only, while the JIS-standard TR adds G/NPT thread options and a more precise low-deflection guide with ports on both sides - pick TR when those matter. 125 mm sits inside this bore's stroke table, but be careful with very long strokes given the short-cover design; confirm against the datasheet. Side-load is quoted only as curves, so route it to us.
Applications
Machine stopper
Presents a square stop face on automated machines; the twin rods keep the stop from rotating under repeated product impacts.
Indexing pusher
Advances pallets or parts into position on assembly fixtures, with the bumper tuning the final few millimetres of the 125 mm stroke.
Guide-rail lift
Raises a small platform or gate in material-handling tooling; dual rods carry the load level so nothing tips as it travels.
FAQ
How much force does the 25 mm bore produce, and why is push and pull different?
At 0.5 MPa the push side gives about 490.9 N; the pull side is lower because the rod area is subtracted on that side. Use the push figure for sizing against your load and confirm the full table from the datasheet.
Why choose a twin-rod cylinder over a single-rod one for mounting a load?
The two parallel rods on one shared plate let the load mount directly without rotating, and the plate resists bending and twisting - so fixtures, pushers and lifts stay square without extra external guides.