Airtac TN Double Axis Double Rod Cylinder TN20X175S
The AirTAC Airtac TN Double Axis Double Rod Cylinder TN20X175S is a genuine TN twin-rod (double-rod) double-acting cylinder, 20 mm bore. Two parallel rods on one plate resist bending and twisting and let the load mount without rotating. It delivers about 314.2 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
- Bore20 mm
- Push thrust @0.5 MPa314.2 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 TN20X175S
The TN20X175S is a double-acting twin-rod cylinder whose two parallel rods share a single mounting plate. That plate resists bending and twisting, so loads mount directly without rotating - ideal for pushers, clamps and stoppers. With a 20 mm bore and 175 mm stroke it produces a theoretical push thrust of about 314.2 N at 0.5 MPa, and the external front bumper cushions impact while adjusting effective stroke over -5 to 0 mm.
It is a genuine AirTAC part built to the ENTERPRISE-standard TN specification, with PT ports and the magnet fitted as standard; magnetic-switch slots run around the body. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to 70 C. We confirm stroke-specific dimensions and sizing from the datasheet on request.
Airtac TN Double Axis Double Rod Cylinder TN20X175S Technical Specifications
| Model | Airtac TN Double Axis Double Rod Cylinder TN20X175S |
|---|---|
| Type | Twin-rod cylinder, double acting |
| Series / standard | TN (enterprise standard) |
| Bore | 20 mm |
| Push thrust @0.5 MPa | 314.2 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
Match bore to thrust: at 0.5 MPa the 20 mm bore delivers about 314.2 N on the push side (the pull side is lower). Move to bore 25 or 32 for heavier pushes or to 16 for lighter, more compact duty. This TN model is ENTERPRISE standard with PT thread only; TR (JIS standard) adds G/NPT threads, two groups of ports on both sides and a lengthening sliding-support guide with higher non-rotating precision. The 175 mm stroke is within the bore 20 table - avoid strokes well past the table because over-long twin-rod strokes can uncover the short cover. For side-load figures, published as curves only, confirm with us.
Applications
Reject kicker on a inspection line
Sweep failed parts off a belt into a bin. The twin-rod plate pushes flat and true across the 175 mm stroke, so even light parts do not tumble off the pusher face.
Press-fit assist for small assemblies
Apply a light, guided pressing motion to seat bearings or bushings. Twin rods resist the twisting reaction, keeping the plate parallel to the work surface through the stroke.
Tote diverter at a conveyor junction
Swing-free linear push diverts totes from a main line to a spur. The shared plate holds the diverter blade square, and the magnet signals when the lane is clear.
FAQ
Is the magnet optional on the TN20X175S?
No. The S at the end of the code reflects that the magnet is fitted as standard on the entire TN series - there is no non-magnetic option to select. Magnetic-switch slots are machined around the body for position sensing.
Can the load be side-loaded directly on the plate?
The two parallel rods give good resistance to bending and twisting, but allowable side load and rod-end deflection are published only as curves that depend on stroke and offset. Send us your load case and we will confirm the limits from the datasheet.