2. Features C-shaped retaining rings for cylinder body/front-rear cover fixation, with riveted piston-rod connection for compactness and structural reliability.
3. Precision-honed inner bore ensures superior wear resistance and extended service life.
4. Extended guide distance on front cover enhances alignment stability and motion accuracy.
5. Space-saving profile optimizes installation efficiency in confined layouts.
6. Integrated sensor grooves along cylinder periphery facilitate proximity sensor mounting.
7. Configurable with multiple standardized mounting accessories (optional).
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQJ32~40 (Note: Technical terms refined for industry context, including "precision-honed," "alignment stability," and "proximity sensor grooves" to emphasize performance characteristics. HTML line breaks preserved with improved punctuation consistency.)
AirTAC ACQJ40X70-40 Adjustable Compact Cylinder Technical Details
- Series: ACQJ32~40 Thin-Type Adjustable Cylinder Family
- Full model: ACQJ40X70-40
- Bore size: 40mm (Standard sizes: 32/40mm available in series)
- Stroke: 70mm (Customizable from 10-300mm)
- Operating pressure: 0.05~0.9 MPa
- Cushion type: Adjustable air cushion (dual-side)
- Mounting style: Fixed (Basic type) with optional accessories: MF1/MF2 mounts
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston speed: 50-800 mm/s
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: HNBR seals (High Nitrile for heat/oil resistance)
- Weight: 0.95kg ±3% (Without accessories)
- Dimensions:
- Total length: 135mm (Stroke 70mm + End caps)
- Body diameter: Φ58mm
- Mounting hole spacing: 30mm (Vertical) × 52mm (Horizontal)
Ultra-slim cylinder (25% thinner than standard models) with precision adjustable cushion mechanism, featuring dual anti-rotation guide rods for enhanced lateral load capacity. The optimized air passage design achieves 15% faster response vs previous generation. Includes built-in magnet for sensor mounting compatibility.
- High-density automation cells requiring space optimization
- Precision positioning in SMT equipment component handling
- Vertical lifting mechanisms in packaging machinery
- Robotic end-effector tooling with limited envelope
- Cleanroom applications (optional stainless steel version)
| Property | Property Value |
|---|---|
| sku | ACQJ40X70-40 |
| Adjustable Stroke | <40mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









