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 ACQJ40X75-30B Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (Compact Adjustable Type)
- Model: ACQJ40X75-30B
- Bore size: 40mm
- Stroke: 75mm (±0.5mm adjustment range)
- Action type: Double-acting
- Mounting style: Foot-mounted (MF1 standard)
- Cushioning: Adjustable pneumatic cushion (0-5mm depth)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 adaptor optional)
- Piston rod thread: M10x1.25
- Material: Aluminum alloy cylinder tube, CR12MoV piston rod
- Seal material: NBR with wear-resistant ring
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 2.8kg (with standard accessories)
- Dimensions:
- Total length: 195mm (at mid-stroke)
- Body width: 50mm
- Height with mount: 92mm
- Foot mounting hole spacing: 30x30mm
Ultra-flat cylinder (23% slimmer than standard models) with precision stroke adjustment capability, featuring dual-layer chrome-plated piston rod for enhanced corrosion resistance. The unique cushion needle valve allows precise speed control during end-stroke deceleration. Optional magnetic piston version (add "-M" suffix) available for position sensing.
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| Property | Property Value |
|---|---|
| sku | ACQJ40X75-30B |
| Adjustable Stroke | 30mm |
| 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 | 75mm |
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.









