
The AirTAC TACED Guided Compact Cylinder TACED50X35S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø50mm bore and 35mm stroke, 1/8" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder. Twin guide rods keep the tooling from rotating.
A double acting, double-rod ISO 21287 compact cylinder, the TACED50X35S pushes a 16 mm rod out of BOTH covers, so its 881.2 N output at 0.5 MPa is identical in each direction - the rod-side area works both ways. Twin guide rods on the yoke stop the tooling rotating and carry side load, keeping a gripper or press plate square without an external guide. The 50 mm bore reaches 1233.7 N at 0.7 MPa (equal both ways) and up to 179.7 kgf at 1.0 MPa.
The hard-anodized aluminium body with S45C hard-chrome rod is built for service life, and the short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder - useful in tight jigs and guarded cells. This S-coded model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches can be mounted for end-of-stroke sensing. A fixed TPU bumper sits at both ends, and the female M10x1.5 rod thread on the yoke accepts standard tooling.
| Model | Airtac TACED Guided Compact Cylinder TACED50X35S |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø50 mm |
| Stroke | 35 mm |
| Acting type | Double acting, double rod, non-rotating |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up to 100 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating; guide rods: stainless steel (Ø12-40) / S45C (larger). Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 881 N |
| 0.7 MPa | 1234 N |
| Max (@1.0 MPa) | 180 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used). Twin guide rods carry the side load and stop the tooling rotating.
| TACED | ISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)). |
|---|---|
| 50 | Bore size in mm. |
| ×35 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (double rod, adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
The equal 881.2 N force in both directions lets one TACED50X35S stake or form parts on either face of a rotary indexing table without recalibrating for direction.
Twin guide rods keep the gripper jaws from rotating while the 35 mm stroke opens and closes on 45 kg-class castings transferred between CNC stations.
A through-rod pushes cartons off the belt from either side at 30-500 mm/s, with CMSE switches on the -S magnet confirming each reject stroke.
At 881.2 N per direction, the 50 mm bore suits clamping and pressing work in the 50-80 kg class. Step down to the 40 mm bore (571.8 N at 0.5 MPa) for lighter fixtures, or up to the 63 mm bore (1458.1 N) when the job needs more muscle at the same 1/8" port size. The 35 mm stroke sits well inside the standard range for bore 50, so it ships as a catalogue item. Mount with the FB flange; there is no rod-thread code on the yoke. Remember the piston drifts if air is lost - add a rod lock or pilot check valve where a load must stay put. Order the -S magnet (fitted on this model) if CMSE / DMSE switch feedback is needed.
Quick checklist
Yes - the double-rod design exposes the rod-side area on both sides, so force is equal each way: 881.2 N at 0.5 MPa and 1233.7 N at 0.7 MPa, peaking at 179.7 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) with proof pressure of 1.5 MPa (215 psi), on air filtered to 40 um, running 30-500 mm/s at -20 to +70 C.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so the 50 mm bore fits shallow slides and guarded gantries. The S in TACED50X35S means the optional -S magnet is fitted, letting CMSE / DMSE reed or solid-state switches clip onto the body slots for position feedback. Ends of stroke are decelerated by fixed TPU bumpers, and mounting is via the FB flange.
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