
The AirTAC Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ80X35S is a genuine double-acting GUIDED compact (JIS) cylinder — a Ø80mm bore, 35mm 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.
The AirTAC TACQ80X35S is a double-acting JIS compact guided cylinder integrating a standard ACQ body with two chromed carbon steel guide rods and a fixing plate. This architecture drives and guides a load simultaneously, eliminating the need for a separate linear guide while carrying substantial lateral loads. The integrated piston magnet (-S suffix) supports position sensing via reed or solid-state electronic switches.
Drive force equals a standard ACQ of the same 80mm bore, as the twin rods add structural stiffness rather than thrust. At 0.5 MPa it provides 2513.2N push and 2267.8N pull force, scaling to 3518.5N push at 0.7 MPa. The non-rotating tolerance is ±0.15° at the retracted position. End-of-stroke deceleration is handled by fixed NBR elastomer bumpers, and the unit operates at speeds of 30-500 mm/s.
| Model | Airtac TACQ Guided Rod Ultra-Thin Cylinder TACQ80X35S |
|---|---|
| Series | TACQ JIS guided compact cylinder |
| Bore size | Ø80 mm |
| Stroke | 35 mm |
| Acting type | Double acting, guided (non-rotating) |
| Non-rotating tolerance | ±0.15° |
| Port size | PT3/8 |
| 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 100 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 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).
| TACQ | JIS compact cylinder WITH guider (non-rotating). |
|---|---|
| 80 | Bore size in mm. |
| ×35 | 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).
Ideal for transferring substantial metal or composite parts between machining centers where strict non-rotation prevents workpiece misalignment.
Drives bearings or pins into housings on automated lines, utilizing the twin guide rods to resist off-center pressing forces without binding.
Acts as a robust stop mechanism on heavy material handling conveyors, absorbing significant lateral impact while maintaining precise positioning.
This 80mm bore with a 35mm stroke fits well within the 100mm maximum standard stroke limit. If lower thrust is acceptable, a 63mm bore provides 1558.6N push at 0.5 MPa, while stepping up to a 100mm bore yields 3927.0N push. A plain ACQ cylinder is preferable if external guide rails already manage lateral load and anti-rotation. When ordering, verify the 80mm bore, 35mm stroke, S magnet option, and PT3/8 port threads. Always confirm the allowable reverse torque and mass/speed limits from the datasheet for this specific stroke, and ensure any external load is applied concentric with the rod.
Quick checklist
At 0.5 MPa, push force is 2513.2N and pull force is 2267.8N. At 0.7 MPa, push force is 3518.5N. The maximum push force is 513 kgf at 1.0 MPa. The twin guide rods provide a non-rotating tolerance of ±0.15°, and the maximum standard stroke for this bore is 100mm.
The two chromed carbon steel guide rods support lateral loads that a plain compact rod cannot. There is a maximum allowable reverse torque and mass/speed limit (charted at 0.5 MPa) that decreases with stroke; confirm the exact value from the datasheet. Do not apply reverse torque above this limit. The fixed elastomer bumper decelerates near stroke end, but the cylinder will not hold a load on air loss; use an external rod lock for fail-safe holding.
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