Airtac TACED Guided Compact Cylinder TACED40X70S
The AirTAC Airtac TACED Guided Compact Cylinder TACED40X70S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø40mm bore and 70mm 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.
- BoreØ40 mm
- Stroke70 mm
- Port size1/8"
- Acting typeDouble acting, double rod, non-rotating
- Rod threadM8×1.25
- CushionFixed TPU bumper (both ends)
- 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 TACED Guided Compact Cylinder TACED40X70S
Double acting with a rod exiting both covers, the TACED40X70S delivers 571.8 N at 0.5 MPa in either direction because both strokes work on the rod-side area - there is no weaker pull stroke. Twin guide rods on the yoke stop the tooling rotating and carry side load, so a gripper or press plate stays square without a separate guide. The 40 mm bore runs on 0.15-1.0 MPa (22-145 psi) at 30-500 mm/s.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it drops into tight jigs, guarding and gantries. A hard-anodized aluminium body, S45C hard-chrome plated 12 mm rod and fixed TPU bumpers at both ends handle daily cycling, and the fitted -S magnet accepts CMSE / DMSE switches for end-of-stroke sensing. In practice, plan on roughly 343 N of usable work at 0.5 MPa, which lifts about 29 kg vertically with a 2:1 margin.
Airtac TACED Guided Compact Cylinder TACED40X70S Technical Specifications
| Model | Airtac TACED Guided Compact Cylinder TACED40X70S |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø40 mm |
| Stroke | 70 mm |
| Acting type | Double acting, double rod, non-rotating |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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.
Theoretical Output Force (Ø40mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 572 N |
| 0.7 MPa | 800 N |
| Max (@1.0 MPa) | 117 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.
Model Code: Airtac TACED Guided Compact Cylinder TACED40X70S
| TACED | ISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)). |
|---|---|
| 40 | Bore size in mm. |
| ×70 | 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 (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.
Where the Airtac TACED Guided Compact Cylinder TACED40X70S Is Used
Fixture clamping on CNC pallets
The through-rod clamps from either side with equal 571.8 N force, and the non-rotating yoke keeps the clamp pad square to the fixture without an external guide.
Pick-and-place lift of die parts
With about 29 kg of vertical lift capacity at a 2:1 margin, bore 40 handles steel die inserts and aluminium fixtures on transfer rails; CMSE switches confirm both end positions.
Bench-top press for connector assembly
800.5 N at 0.7 MPa gives enough press force for snap-fit and terminal work, and the 70 mm stroke clears loading by hand in a compact cell.
Is the Airtac TACED Guided Compact Cylinder TACED40X70S the Right Cylinder?
At 571.8 N per direction (800.5 N at 0.7 MPa), bore 40 suits clamping, pressing and lifting tasks in the 30-50 kg class. Step down to TACED32 (345.6 N at 0.5 MPa) for lighter fixtures, or up to TACED50 (881.2 N) when the load grows. Remember the piston drifts if air is lost - add a rod lock or pilot check valve where a load must stay held. FB flange, CA, CB, CR and FTC mountings are available, and this -S model already carries the magnet for CMSE / DMSE switches.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short stroke fits the compact body
- ✓ Port/thread type (PT / G)
- ✓ Add -S if you need the magnet for sensors
- ✓ Rod type (female / male B) & mount (FA/LB/CA)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Compact body: keep the stroke short and avoid side load on the rod.
- check Do not dismantle the threaded front/back covers.
- check Keep speed within the rated range; the TPU bumper absorbs stroke-end energy.
- check Installation by qualified personnel per AirTAC docs.
Airtac TACED Guided Compact Cylinder TACED40X70S FAQ
Because a rod exits both covers, force is equal in both directions: 571.8 N at 0.5 MPa and 800.5 N at 0.7 MPa, with a maximum of 116.6 kgf at 1.0 MPa. Both figures are rod-side values, so push and pull are identical.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and fixed TPU bumpers at each end absorb end-of-stroke energy. This -S version carries the optional magnet, so CMSE / DMSE reed or solid-state switches mount directly in the body slots; FB flange, CA, CB, CR and FTC mountings are also available.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac TACED Guided Compact Cylinder TACED40X70S
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