Airtac TN Double Axis Double Rod Cylinder TN20X200SH
The AirTAC Airtac TN Double Axis Double Rod Cylinder TN20X200SH 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 TN20X200SH
A twin-rod double-acting cylinder uses two parallel rods on a shared plate to resist bending and twisting so the load moves without rotating. This AirTAC TN20 model has a 20 mm bore and 200 mm stroke, delivering a theoretical push thrust of 314.2 N at 0.5 MPa on the higher push side. Impact is absorbed by an external bumper pad that also fine-tunes stroke length across a -5 to 0 mm adjustment range.
This is a genuine AirTAC part built to the enterprise standard with PT thread ports. A magnet is standard on every unit, and magnetic-switch slots are machined around the body. Contact us to confirm dimensions and sizing from the datasheet for your mounting arrangement.
Airtac TN Double Axis Double Rod Cylinder TN20X200SH Technical Specifications
| Model | Airtac TN Double Axis Double Rod Cylinder TN20X200SH |
|---|---|
| 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
Choose the bore for the thrust you need: the 20 mm bore gives 314.2 N push at 0.5 MPa (the pull side is lower). TN is the enterprise-standard line with PT thread only; the TR line adds JIS mounting, a lengthening sliding guide for higher non-rotating precision, and a choice of PT, G, or NPT thread. Select the stroke from the bore's stroke table, but keep in mind the short-cover design: over-long strokes increase rod-end deflection and reduce allowable side load. Ask us to confirm side-load limits from the published curves before finalizing.
Applications
Belt-Line Pusher
Mounts at the side of a conveyor to push cartons or trays from one lane to another, using the twin rods to keep the pusher plate level and prevent twist during the transfer across the 200 mm stroke.
Workpiece Clamp
Holds a metal or plastic part against a fixture for machining or inspection; the anti-rotation rods keep the clamp face parallel to the workpiece across the full travel without rotating under load.
Vertical Lift Stopper
Raises a stop pin or blade to halt a product on a line, then retracts it below the surface; twin rods resist the bending moment from the overhanging load throughout the long stroke.
FAQ
How does the TN20X200SH compare to a TR model of the same bore?
Both are twin-rod, double-acting AirTAC cylinders. TN is built to the enterprise standard with PT thread only. TR adds the JIS standard, a lengthening sliding-support guide for higher non-rotating accuracy and lower rod-end deflection, two port groups on opposite sides, and a choice of PT, G, or NPT thread. The 20 mm bore gives 314.2 N push thrust at 0.5 MPa in either series.
What cushion does this cylinder use, and how do I confirm side-load limits?
It uses an external bumper pad, not an air cushion. The bumper absorbs impact and lets you trim the stroke by -5 to 0 mm. Side-load capacity and rod-end deflection are published as curves, not single numbers, so contact us to confirm values from the datasheet for your stroke and mounting.