Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S
The AirTAC Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S is a genuine double-acting GUIDED compact (JIS) cylinder — a Ø20mm bore, 20mm stroke and two guide rods with a fixing plate. The twin guides hold the platform non-rotating to within ±0.15° and carry lateral load a plain compact rod cannot, so it drives and guides a load in one unit.
- BoreØ20 mm
- Stroke20 mm
- Port sizeM5×0.8
- Acting typeDouble acting, guided
- Non-rotating±0.15°
- CushionBumper (both ends)
About the Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S
The AirTAC TACQ20X20S is a double-acting JIS compact guided cylinder integrating two stainless steel guide rods and a fixing plate with the drive unit. This build prevents platform rotation to a tight ±0.15° tolerance at the retracted position. It carries lateral loads that a standard plain rod cannot manage, allowing it to drive and guide a payload simultaneously, thereby replacing a separate linear guide. The unit features a Ø10 mm piston rod, an M5x0.8 port, and a female M5x0.8 rod-end thread.
Drive force equals that of a standard ACQ body because the guide shafts add structural stiffness rather than extra thrust. At 0.5 MPa, it generates 157.1 N of push force and 117.8 N of pull force, reaching 219.9 N push at 0.7 MPa. Travel is halted by fixed TPU elastomer bumpers at each end rather than adjustable air cushions. The -S suffix indicates a built-in piston magnet compatible with both reed and solid-state electronic switches via the integrated sensor grooves. Remember that a plain ACQ-type does not hold its load on air loss; for a fail-safe hold, install an external rod lock or pilot-operated check valve.
Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S Technical Specifications
| Model | Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S |
|---|---|
| Series | TACQ JIS guided compact cylinder |
| Bore size | Ø20 mm |
| Stroke | 20 mm |
| Acting type | Double acting, guided (non-rotating) |
| Non-rotating tolerance | ±0.15° |
| Port size | M5×0.8 |
| 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 |
| Max standard stroke | Up to 50 mm |
Specifications follow the official AirTAC TACQ datasheet. Two guide rods carry lateral load and hold rotation to ±0.15°; do not apply reverse torque beyond the datasheet limit. Confirm against the product label before installation.
Theoretical Output Force (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | — |
| Max (@1.0 MPa) | 32 kgf | |
Drive force equals a standard ACQ of the same bore — the guide rods add stiffness, not thrust. Keep moving mass and speed within the datasheet chart (rated at 0.5 MPa).
Model Code: Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S
| TACQ | JIS compact cylinder WITH guider (non-rotating). |
|---|---|
| 20 | Bore size in mm. |
| ×20 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| thread | Blank = PT; G or NPT available. |
The guide plate replaces a separate rod-thread option. Related: ACQ (plain single rod), ACQD (double rod), ACQJ (adjustable stroke).
Where the Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S Is Used
Pick-and-Place Head
Ideal for small electronic component transfer where the twin guide rods maintain strict ±0.15° non-rotation during vertical placement.
Sensor Camera Slide
Positions inspection cameras on a conveyor line, using the lateral load capacity to support the bracket without side play.
Pallet Stopper Gate
Functions as a robust stopper pin for light pallets, relying on the fixed elastomer bumper to absorb impact at the stroke end.
Is the Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S the Right Cylinder?
When sizing this actuator, compare it against its neighbours: the Ø16 bore yields 100.5 N push @0.5 MPa, while the Ø25 bore provides 245.4 N. Select the Ø20 if your application requires roughly 157.1 N of thrust alongside anti-rotation capability. If your mechanism already uses an external linear guide and only needs straight push force, a plain ACQ cylinder is a lighter choice. For tasks demanding equal force in both directions without a guide plate, consider a double-rod ACQD. Confirm your ordering essentials: 20 mm bore, 20 mm stroke (within the 50 mm maximum), the -S magnet for sensors, and PT thread. Always verify the mass and speed limits, and ensure any applied external force remains concentric with the rod. Do not exceed the maximum allowable reverse torque, which decreases as stroke length increases; consult the official datasheet to confirm the exact limit for this configuration.
Quick checklist
- ✓ Lateral load / non-rotation needed?
- ✓ Moving mass and speed within chart
- ✓ Drive force at your pressure
- ✓ Magnet (S) for sensors?
- ✓ No reverse torque on the guide rods
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Do not apply reverse torque above the datasheet limit.
- check Apply external force concentric with the rod.
- check Keep mass × speed within the performance chart.
- check Installation by qualified personnel per AirTAC docs.
Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ20X20S FAQ
This double-acting cylinder has a 20 mm bore, a 10 mm rod, an M5x0.8 port, and an M5x0.8 rod-end thread. It generates 157.1 N push and 117.8 N pull at 0.5 MPa, 219.9 N push at 0.7 MPa, and a maximum push of 32 kgf at 1.0 MPa. The twin guide rods restrict rotation to ±0.15°. The standard stroke limit is 50 mm.
Two stainless steel guide rods allow it to carry lateral loads that a plain compact rod cannot. There is a maximum allowable reverse torque that drops as stroke increases; treat the charted 0.5 MPa values as an order-of-magnitude guide and confirm the exact figure from the datasheet. The -S magnet works with both reed and electronic switches. Apply external force concentric with the rod to prevent guide binding.
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