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 ACQJ40X80-20SB Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (Thin-type adjustable stroke)
- Bore size: 40mm (Standard range: 32/40mm)
- Stroke: 80mm (Adjustable range: 0~20mm)
- Operating pressure: 0.05~0.9 MPa
- Cushioning: Adjustable elastic cushion (dual-side)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Action type: Double-acting
- Piston speed: 50~800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: SB (Foot-mounted with front flange)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (Hard anodized)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.45 kg (Excluding accessories)
- Dimensions: 163mm(L) × 53mm(W) × 53mm(H)
- Stroke tolerance: ±1.5mm
- Repeat accuracy: ±0.5mm
- Air consumption: 0.45L/stroke (At 0.6MPa)
Ultra-slim profile cylinder (18% thinner than standard models) with integrated stroke adjustment mechanism. Features a wear-resistant anodized inner tube and dual shock-absorbing pads for high-frequency operation. The built-in auto-lock mechanism maintains stroke settings under vibration. Compatible with magnetic sensors (M9/M12 connectors optional).
- PCB handling robots requiring precise positioning
- Space-constrained packaging machinery
- Semiconductor wafer transfer systems
- Automated door locking mechanisms
- Medical device assembly lines
| Property | Property Value |
|---|---|
| sku | ACQJ40X80-20SB |
| Adjustable Stroke | <20mm> |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.









