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 ACQJ40X300-30S Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (Standard adjustable thin-type)
- Full model: ACQJ40X300-30S
- Bore size: 40mm (1-9/16")
- Stroke: 300mm ±0.5mm (11.81")
- Operation: Double-acting with adjustable cushioning
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston speed: 50–800 mm/s (with cushion)
- Rod thread: M12×1.25 (ISO Standards)
- Mounting type: Basic foot (MF1) / Front flange (optional)
- Weight: 2.5kg (5.51 lbs) ±3%
- Dimensions: 400mm(L) × 82mm(W) × 58mm(H)
- Buffer adjustment range: 5–20mm (both ends)
- Material: Aluminum alloy body, CRMo steel rod
- Seal type: NBR+PU hybrid seals
- Lubrication: Pre-lubricated (DOP-free)
- ISO certification: 6431, 15552 compliant
Ultra-slim profile cylinder (58mm height) designed for space-constrained automation systems. Features dual 360° adjustable cushion screws for precise end-position deceleration control. The chrome-plated piston rod integrates a scraper seal to prevent particulate ingress. Requires 5μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- PCB handling robots in electronics manufacturing
- Vertical lift mechanisms in pharmaceutical packaging
- Clamping fixtures for CNC machine tooling
- Precision glass panel pressing equipment
- Automated bookbinding line pushers
| Property | Property Value |
|---|---|
| sku | ACQJ40X300-30S |
| 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 | 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.









