Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB
The AirTAC Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB is a genuine single-acting COMPACT (JIS) cylinder (single acting, pull type) with a Ø63mm bore and 30mm stroke. Air pulles the rod and an internal spring performs the opposite stroke, so one solenoid line drives the motion — ideal for short-stroke clamping and ejection in tight spaces.
- BoreØ63 mm
- Stroke30 mm
- Port sizePT1/4
- Acting typeSingle acting, pull type
- Rod threadM10×1.5 (F) / M18×1.5 (B)
- CushionBumper
About the Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB
The AirTAC ATQ63X30SB is a 63mm JIS compact cylinder built for single-acting PULL operation. Supplying air to the single PT1/4 port retracts the 20mm rod, while an internal mechanical spring drives the extension stroke upon exhaust. This fail-safe architecture ensures the rod automatically extends to its rest position if air pressure drops below the 0.2 MPa minimum, suiting hold-down-release and tensioning workflows.
Delivering 1401.5 N theoretical pull at 0.5 MPa and 1962.2 N at 0.7 MPa, note these are pre-spring figures; the return mechanism lowers net output, so verify exact net force from the datasheet. This 30mm stroke unit includes a fixed NBR elastomer bumper for end-of-stroke damping and a male M18x1.5 rod-end thread (-B) for direct load coupling.
Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB Technical Specifications
| Model | Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB |
|---|---|
| Series | ATQ JIS compact single-acting cylinder |
| Bore size | Ø63 mm |
| Stroke | 30 mm |
| Acting type | Single acting, pull type |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 female / M18×1.5 male (B) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Bumper |
| Max standard stroke | Up to 30 mm |
Specifications follow the official AirTAC ACQ-family datasheet. Single-acting types start at 0.2 MPa (the spring must be overcome). Confirm against the product label before installation.
Theoretical Output Force (Ø63mm, Pull)
| Pressure | Pull force (before spring) |
|---|---|
| 0.5 MPa | 1402 N |
| 0.7 MPa | 1962 N |
These are theoretical air-side forces; the return-spring force reduces the NET usable output. Single-acting pull only — the spring performs the opposite stroke. Confirm the net figure from the datasheet and size with a safety margin.
Model Code: Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB
| ATQ | JIS compact single acting, pull type cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×30 | Stroke length in mm (single-acting max 30 mm). |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rod (omit = female thread). |
Thread: PT standard (G / NPT available). ASQ pushes out / spring returns; ATQ pulls in / spring extends. Related: ACQ (double acting), ACQD (double rod), ACQJ (adjustable stroke).
Where the Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB Is Used
Clamp Release Mechanism
Pulls a tension pin out of a heavy machining fixture to release finished metal parts safely.
Diverter Gate Retract
Withdraws a routing gate on a high-speed packaging line using spring-extend fail-safe logic.
Gripper Tension Control
Draws a clamping jaw closed against industrial materials in automated textile machinery.
Is the Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB the Right Cylinder?
For sizing down, the 50mm bore neighbor offers 824.6 N theoretical pull at 0.5 MPa. If more force is required, this 63mm bore is the largest in the series. Since 30mm is the maximum standard single-acting stroke, any longer travel demands a double-acting ACQ cylinder. When ordering, confirm the 63mm bore, 30mm stroke, -S magnet for sensor tracking, and -B male M18x1.5 rod thread.
Quick checklist
- ✓ Net pull force (after spring) at your pressure
- ✓ Stroke ≤ 30 mm (single-acting limit)
- ✓ Single air line saves a valve/port
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 1.0 MPa operating pressure.
- check Remember the spring performs the return stroke.
- check Avoid side load on the short piston rod.
- check Handle the C-clip carefully; seat it fully in its groove.
- check Installation by qualified personnel per AirTAC docs.
Airtac ATQ Single Acting Thin Cylinder ATQ63X30SB FAQ
It provides a theoretical pull of 1401.5 N at 0.5 MPa and 1962.2 N at 0.7 MPa before the return spring lowers net output. Operating pressure is 0.2-1.0 MPa, and the maximum standard stroke is 30 mm.
It uses a fixed NBR elastomer bumper for end-stop damping, not an adjustable air cushion. The -S magnet allows tracking by either reed or electronic solid-state switches in the body grooves.
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Standard models usually ship in 3-4 days.
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