Airtac TN Double Axis Double Rod Cylinder TN25X80S
The AirTAC Airtac TN Double Axis Double Rod Cylinder TN25X80S 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 TN25X80S
The AirTAC TN25X80S is a double-acting twin-rod cylinder with a 25 mm bore and 80 mm stroke. Two parallel rods share one plate to resist bending and twisting, letting the load mount without rotating. At 0.5 MPa the push thrust is about 490.9 N; pull is lower. An external bumper cushions impact and adjusts the stroke over a -5 to 0 mm range.
This is a genuine AirTAC part built to the enterprise standard. A sintered NdFeB magnet is standard on every model, with switch slots around the body. We confirm dimensions, rod diameter and sizing from the datasheet on request.
Airtac TN Double Axis Double Rod Cylinder TN25X80S Technical Specifications
| Model | Airtac TN Double Axis Double Rod Cylinder TN25X80S |
|---|---|
| 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
Select the 25 mm bore for about 490.9 N of push thrust at 0.5 MPa. TN is the enterprise standard with PT thread only; TR offers JIS-standard G/NPT threads and a lengthening sliding guide for higher precision. The 80 mm stroke is within the bore 25 range. For longer strokes the short cover raises side-load concerns, so confirm the application side-load with us from the datasheet.
Applications
Edge Guide
Squares a printed board against a registration fence before a cutting head descends. The twin rods keep the guide face flat without rotating through the 80 mm stroke.
Gripper Stop
Extends a finger stop to halt a moving strip at a stamping press. Anti-rotation ensures the stop face meets the strip edge squarely every cycle.
Tool Changeover
Slides a tooling plate between active and park positions on a test fixture. Twin-guide rods carry the plate weight without bending over the 80 mm travel.
FAQ
What thrust can I expect from the 25 mm bore at 0.5 MPa?
The push thrust at 0.5 MPa is about 490.9 N for this twin-rod configuration (two pistons sharing one plate). Pull thrust is lower because the rod area reduces the effective piston area on the return side. We confirm exact pull figures from the datasheet on request.
How do the twin rods prevent load rotation?
Two parallel rods on one shared plate resist bending and twisting moments. This keeps the load mount from rotating during travel, which is the core advantage over a single-rod cylinder. The anti-rotation benefit depends on staying within the allowable side-load, which we confirm from the datasheet.