
The AirTAC Airtac TCL Triple Axis Cylinder TCL25X225-S is a genuine JIS-standard guided cylinder with a Ø25mm bore and 225mm stroke on twin guide rods. Its integrated steel-ball linear bearing gives low-friction, high-precision travel — well suited to vertical lifts and high-load, high-accuracy moves, holding the tool square to ±0.06° of rotation without any external linear guide.
The AirTAC TCL25X225-S is a JIS-standard twin-rod guided cylinder featuring a steel-ball linear bearing. A central drive piston runs between two guide rods in a single integrated body, eliminating the need for an external linear slide. Delivering 245 N of push at 0.5 MPa, this double-acting unit handles long 225 mm strokes smoothly. The steel-ball bearing ensures low-friction travel without the stick-slip of plain bushings, making it ideal for precise vertical lifts.
Holding a tight ±0.06° non-rotating tolerance, the guide keeps grippers and tooling plates perfectly square under off-centre loads. It features a Ø12 mm piston rod and 1/8" ports. Stroke ends are damped by fixed elastomer pads rather than an adjustable cushion. The standard built-in magnet works with CS1 reed or DS1 electronic switches across four sensor slots, while upper and side port groups simplify plumbing.
| Model | Airtac TCL Triple Axis Cylinder TCL25X225-S |
|---|---|
| Series | TCL JIS guided (twin-rod) cylinder |
| Bore size | Ø25 mm |
| Stroke | 225 mm |
| Acting type | Double acting |
| Bearing | Steel-ball linear bearing |
| Port size | 1/8" |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Non-rotating tolerance | ±0.06° (retracted) |
| Cushion | Rubber bumper |
| Max std stroke | Up to 250 mm |
Specifications follow the official AirTAC TCL/TCM series datasheet (JIS standard). Confirm against the product label before installation. Thread options: PT (blank) / G / NPT. Every TC model ships with a built-in magnet for sensor switches.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 189 N |
| 0.7 MPa | 344 N | — |
| Max | 50 kgf | |
Force is set by the bore and piston rod (Ø12 mm); the twin guide rods carry side load and torque, not thrust. Actual usable force is lower than theoretical due to friction and back-pressure.
| TC | Tri-rod (guided, twin-rod) cylinder, double acting. |
|---|---|
| L | Bearing: Steel-ball linear bearing (L = linear ball). |
| 25 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| S | Built-in magnet (standard on TC) for a magnetic sensor switch. |
Sister type: TCM25X225 (brass sliding bearing, more impact/dust tolerant). Thread codes: blank = PT · G · T = NPT.
Lifting delicate electronic panels over the 225 mm travel is smooth and stick-slip-free thanks to the steel-ball linear bearing, while 245 N of thrust at 0.5 MPa easily raises the load.
Moving asymmetrical machined parts between stations stays accurate because the ±0.06° non-rotating tolerance keeps the gripper square despite moment loads.
Positioning a welding fixture over a long 225 mm stroke benefits from the integrated twin-rod guide, which absorbs side load without needing a separate rail.
This 25 mm bore generates 245 N of thrust at 0.5 MPa. If you need less force, the Ø20 bore provides roughly 157 N of push; stepping up to the Ø32 bore yields about 402 N. Choose the sibling TCM series with its brass sliding bearing if your application involves heavy impacts or dusty radial loads, as the TCL's steel-ball bearing targets high-precision, low-friction duty. To replace this unit, match the 25 mm bore, 225 mm stroke, 1/8" port, PT thread, and standard S magnet.
Note that air pressure drives both extension and retraction, but the cylinder will drift and drop if air is lost or the valve is centred. The twin rods resist rotation, not gravity, so fit an external rod lock or pilot-operated check valve for fail-safe load holding.
Quick checklist
At 0.5 MPa this 25 mm bore cylinder delivers 245 N of push and 189 N of pull. At 0.7 MPa the push increases to 344 N. The maximum theoretical force is 50 kgf at 1.0 MPa.
No, TC series cylinders do not use adjustable air cushions. Each end lands on a fixed TPU bumper that softens the stop. You must rely on external flow controls to manage end-of-stroke speeds.
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