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 ACQJ40X300-40S Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (Frame size 32mm to 40mm)
- Bore size: 40mm (Critical dimension for force calculation)
- Stroke: 300mm (±0.5mm tolerance, adjustable mid-stroke positioning)
- Operating pressure: 0.1~0.9 MPa (14.5~130.5 PSI)
- Cushioning: Adjustable pneumatic cushion (40S suffix indicates enhanced buffering)
- Mounting type: Basic type (MF1) with ISO 15552 front flange
- Port size: 1/4" NPT (G1/8 optional, requires adapter)
- Piston speed: 50~800 mm/s (lubricated condition)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Weight: 3.2kg (Excluding accessories, ±5% tolerance)
- Dimensions:
- Length: 408mm (Min. retracted length: 108mm + 300mm stroke)
- Width: 80mm (Mounting hole center distance)
- Height: 54mm (Cylinder body profile height)
- Accessories: Built-in magnet for position sensing (P/N: D-A93 compatible)
Ultra-slim profile cylinder with 21% reduced height compared to standard models, featuring dual adjustable cushions for precise end-position control. The anodized surface treatment provides corrosion resistance in humid environments. Requires ISO VG32 hydraulic oil mist lubrication (0.1~0.3cc/min recommended).
- PCB handling robots requiring precise vertical positioning
- Automated packaging line clamping mechanisms
- Pharmaceutical tablet press ejection systems
- Solar panel cleaning device articulation joints
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | ACQJ40X300-40S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
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.









