
The AirTAC Airtac TCL Triple Axis Cylinder TCL25X80S is a genuine JIS-standard guided cylinder with a Ø25mm bore and 80mm 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 TCL25X80S is a JIS guided twin-rod double-acting cylinder integrating a drive piston between two guide rods within a single body. Because the guide unit itself prevents rotation and carries side load, you do not need to align an external linear rail. The steel-ball linear bearing yields low-friction, high-precision travel with no stick-slip, making this 25mm bore unit ideal for vertical lifts and accurate high-cycle duties. It delivers 245N of push at 0.5MPa.
With an 80mm stroke, this configuration generates 245N push and 189N pull at 0.5MPa, rising to 344N push at 0.7MPa. The twin-rod design holds a non-rotating tolerance of ±0.06°, keeping a gripper or blade square under an off-centre load. A fixed TPU bumper dampens the stop at each end, as there is no adjustable air cushion. The standard built-in magnet works with CS1 reed or DS1 electronic switches across four sensor slots.
| Model | Airtac TCL Triple Axis Cylinder TCL25X80S |
|---|---|
| Series | TCL JIS guided (twin-rod) cylinder |
| Bore size | Ø25 mm |
| Stroke | 80 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. |
| ×80 | Stroke length in mm. |
| S | Built-in magnet (standard on TC) for a magnetic sensor switch. |
Sister type: TCM25X80 (brass sliding bearing, more impact/dust tolerant). Thread codes: blank = PT · G · T = NPT.
Delivering 245N of push at 0.5MPa, the low-friction steel-ball bearing lifts a 25mm off-centre panel without stick-slip, while the ±0.06° anti-rotation tolerance keeps the carriage perfectly level.
Holding a welding head steady against side load, the twin guide rods absorb the radial force so the Ø12 rod can thrust accurately without needing a separate external slide.
Using the 344N push force at 0.7MPa, this cylinder halts a moving pallet on a conveyor line, relying on the integrated guide to withstand the moment load without twisting.
If you require less force, the neighbouring Ø20 bore provides roughly 157N of push at 0.5MPa, whereas stepping up to the Ø32 bore yields about 402N. Choose the sibling TCM series with its brass sliding bearing if your application involves heavy impacts or dusty radial-load environments. The 1/8" port and Ø12 piston rod are fixed by this bore. To replace this unit, specify bore 25, stroke 80, PT thread, and the standard S magnet. Note that a guided cylinder will not hold a load if air pressure drops; the rod drifts, so add an external rod lock or pilot check valve for fail-safe positioning.
Quick checklist
At 0.5MPa it provides 245N of push and 189N of pull. Raising the pressure to 0.7MPa yields 344N of push. The maximum theoretical force is 50kgf at 1.0MPa.
No, stroke ends are damped by fixed elastomer pads rather than an adjustable cushion. The moulded rubber bumper absorbs the stop at both ends, meaning there is no air-cushion screw to set.
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