Airtac TCM Triple Axis Cylinder TCM63X250-S
The AirTAC Airtac TCM Triple Axis Cylinder TCM63X250-S is a genuine JIS-standard guided cylinder with a Ø63mm bore and 250mm stroke on twin guide rods. Its integrated brass sliding bearing gives high radial-load and impact resistance — about double the horizontal impact tolerance of a plain cylinder, holding the tool square to ±0.05° of rotation without any external linear guide.
- BoreØ63 mm
- Stroke250 mm
- Port size1/4"
- BearingBrass sliding bearing
- Non-rotating±0.05°
- CushionRubber bumper
- 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 TCM Triple Axis Cylinder TCM63X250-S
The AirTAC TCM63X250-S is a JIS-standard guided twin-rod cylinder featuring a robust brass sliding bearing. A central drive piston runs between two guide rods within a single integrated body, completely removing the need for an external linear rail. Delivering a substantial 1559 N of push force at 0.5 MPa, this double-acting unit is engineered for heavy-duty radial loads and high torque up to the datasheet limit for this 250 mm stroke. Its brass sliding bearing shrugs off dust, grit, and hard knocks, offering about twice the horizontal impact resistance of a plain cylinder where a steel-ball guide would jam or wear prematurely.
Precision is locked down with a non-rotating tolerance of ±0.05°, keeping wide plates or heavy grippers perfectly square under offset loads. Plumbing is simplified by two independent port groups on the upper face and side, allowing air feeds from whichever direction is clear, while the Ø20 mm piston rod on 1/4" ports provides solid flow for the 30-500 mm/s speed range. Stroke termination relies on fixed TPU rubber bumpers at each end to soften the stop, meaning there is no adjustable air cushion screw to set. Every unit ships standard with a built-in magnet (S) occupying one of the four sensor slots, ready for a CS1 reed or DS1 electronic switch.
Airtac TCM Triple Axis Cylinder TCM63X250-S Technical Specifications
| Model | Airtac TCM Triple Axis Cylinder TCM63X250-S |
|---|---|
| Series | TCM JIS guided (twin-rod) cylinder |
| Bore size | Ø63 mm |
| Stroke | 250 mm |
| Acting type | Double acting |
| Bearing | Brass sliding bearing |
| Port size | 1/4" |
| 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 | ±0.05° (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.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max | 318 kgf | |
Force is set by the bore and piston rod (Ø20 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.
Model Code: Airtac TCM Triple Axis Cylinder TCM63X250-S
| TC | Tri-rod (guided, twin-rod) cylinder, double acting. |
|---|---|
| M | Bearing: Brass sliding bearing (M = brass sliding). |
| 63 | Bore size in mm. |
| ×250 | Stroke length in mm. |
| S | Built-in magnet (standard on TC) for a magnetic sensor switch. |
Sister type: TCL63X250 (steel-ball linear bearing, lower friction & higher precision). Thread codes: blank = PT · G · T = NPT.
Where the Airtac TCM Triple Axis Cylinder TCM63X250-S Is Used
Heavy Pallet Transfer Line Stop
Halting loaded pallets on a dusty transfer line is effortless with 1559 N of push at 0.5 MPa. The brass sliding bearing tolerates abrasive grit and repeated side impacts that would destroy a ball guide.
Foundry Sand-Mould Pattern Press
Pressing sand moulds in a hot, dirty foundry requires high force and impact tolerance. The twin guide rods handle the off-centre load with ±0.05° non-rotation, while the brass sleeve resists contaminant ingress.
Sawmill Heavy Gate Positioning
Shifting a heavy timber sorting gate demands 318 kgf of theoretical max force. The brass bearing survives wood debris and coolant spray, maintaining rigidity throughout the 250 mm stroke.
Is the Airtac TCM Triple Axis Cylinder TCM63X250-S the Right Cylinder?
When sizing your drive, consider the neighbouring bores: stepping down to the Ø50 yields roughly 982 N of push at 0.5 MPa, while stepping up to the Ø80 provides 2513 N, letting you move a force class in either direction without changing your mount. Choose the sibling TCL series with its steel-ball linear bearing instead if your application demands low-friction movement, extreme vertical high-load precision, or smooth operation over long cycles. Remember that a TCM does not hold its load if air pressure is lost or the valve is centered, as the rod will drift; the guide resists rotation, not gravity, so fit an external rod lock or pilot-operated check valve for fail-safe positioning. This specific SKU uses standard PT tapered ports and includes the standard S magnet. At a 250 mm stroke, it hits the maximum standard stroke limit for the bore 63; any longer requirement becomes a made-to-order item.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Side load / torque the guide must carry
- ✓ TCL (precision, low friction) vs TCM (impact, radial load)
- ✓ Stroke & mounting face (top / bottom / rear)
- ✓ Port/thread type (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check The guide unit takes side load & torque — but do not exceed the max safe load/torque for your stroke.
- check Mount from the top, bottom (screw or T-slot) or rear face; use the precision locating holes.
- check Do not disassemble the fixing block or guide unit — factory-set precision.
- check Fit CS1 / DS1 magnetic switches in the four sensor slots as needed.
Airtac TCM Triple Axis Cylinder TCM63X250-S FAQ
At 0.5 MPa, this double-acting cylinder generates 1559 N of push force and 1402 N of pull force. At the maximum operating pressure of 0.7 MPa, the push increases to 2182 N, yielding a theoretical maximum force of 318 kgf.
Each end of the stroke lands on a fixed rubber TPU bumper that absorbs the impact shock. There is no adjustable air cushion or cushion screw on the TC series, simplifying setup and maintenance in harsh environments.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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