
The AirTAC Airtac TCM Triple Axis Cylinder TCM32X80SH is a genuine JIS-standard guided cylinder with a Ø32mm bore and 80mm 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 ±0.06° of rotation without any external linear guide.
The AirTAC TCM32X80S is a JIS-standard twin-rod guided cylinder featuring a robust brass sliding bearing. It integrates the drive piston and two guide rods into a single body, eliminating the need for an external linear rail while delivering 402 N of push force at 0.5 MPa. The brass bearing shrugs off grit, weld spatter, and hard knocks, offering roughly twice the horizontal impact resistance of a plain cylinder where a steel-ball guide might jam from contamination.
This double-acting unit features a 16 mm piston rod and 1/8" ports, achieving a non-rotating accuracy of ±0.06° to keep grippers or blades perfectly square under off-centre loads. Stroke termination relies on fixed TPU rubber bumpers at each end to soften impacts, as there is no adjustable air cushion screw to tune. The standard built-in magnet allows position detection, and Viton (FKM) seals extend the operating temperature range for hotter industrial environments.
| Model | Airtac TCM Triple Axis Cylinder TCM32X80SH |
|---|---|
| Series | TCM JIS guided (twin-rod) cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Bearing | Brass sliding 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 | 402 N | 302 N |
| 0.7 MPa | 563 N | — |
| Max | 82 kgf | |
Force is set by the bore and piston rod (Ø16 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. |
|---|---|
| M | Bearing: Brass sliding bearing (M = brass sliding). |
| 32 | Bore size in mm. |
| ×80 | Stroke length in mm. |
| S | Built-in magnet (standard on TC) for a magnetic sensor switch. |
Sister type: TCL32X80 (steel-ball linear bearing, lower friction & higher precision). Thread codes: blank = PT · G · T = NPT.
Handles 402 N of push to compact sand moulds, where the brass sliding bearing tolerates abrasive grit and heat that would jam a steel-ball guide.
Halts heavy pallets on a transfer line; the twin guide rods absorb the radial impact load while maintaining ±0.06° non-rotating accuracy.
Picks uneven parts with 563 N of thrust at 0.7 MPa, relying on the integrated brass bearing to prevent twist under moment loads.
When sizing this model, compare its 402 N thrust at 0.5 MPa against neighbouring bores: stepping down to a Ø25 yields about 245 N, while moving up to a Ø40 provides 628 N. Choose the sibling TCL series with its steel-ball linear bearing instead if your application demands low-friction movement, extreme vertical lifting precision, or high-load capacity without impact. Remember that the twin guide rods resist rotation but do not prevent the rod from drifting down if air pressure is lost; install an external rod lock or pilot-operated check valve for fail-safe load holding. Replacement requires matching the 32 mm bore, 80 mm stroke, 1/8" PT thread, and standard S magnet.
Quick checklist
At 0.5 MPa, this 32 mm bore cylinder generates 402 N of push and 302 N of pull. At its 0.7 MPa operating tier, the push increases to 563 N, with a theoretical maximum force of 82 kgf.
No, there is no adjustable air cushion. Both stroke ends are softened by fixed TPU rubber bumpers. For low-friction precision work instead of impact absorption, consider the TCL series with its steel-ball linear bearing.
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