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 ACQJ32~40 Adjustable Compact Cylinder ACQJ40X70-75 Technical Specifications
- Series: ACQJ32~40 Slim Type
- Full model designation: ACQJ40X70-75
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 70mm ±0.5mm
- Installation spacing: 75mm (center-to-center mounting holes)
- Operating pressure range: 0.1~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50~800 mm/s (lubricated condition)
- Mounting options: Basic type (no foot) / MF1 front flange / MB1 rear flange
- Port size: G1/8 (ISO 228-1) with NPT optional
- Material: Aluminum alloy barrel (hard anodized), POM end caps
- Seal material: NBR (standard) / FKM (optional for high temp)
- Weight: 1.2kg ±3% (without accessories)
- Dimensions: 130mm(L) × 52mm(W) × 54mm(H) (max projection)
- Rod thread: M10×1.25 (external)
- Protection class: IP65 (dust-tight & water jet resistant)
- Service life: 5,000km (under standard operating conditions)
Ultra-flat cylinder with integrated stroke adjustment mechanism, featuring dual adjustable air cushions for precise end-position damping control. The hard chrome-plated piston rod and self-lubricating guide rings ensure smooth operation in high-cycle applications. Special anti-rotation design maintains payload orientation during linear motion.
- High-density packaging machinery with limited space
- Precision wafer handling in semiconductor manufacturing
- Automated door locking mechanisms in transportation
- Cartesian robot Z-axis actuation
- Medical device positioning systems requiring smooth motion
| Property | Property Value |
|---|---|
| sku | ACQJ40X70-75 |
| Adjustable Stroke | 75mm |
| 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.









