Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ40X250-40B
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 ACQJ40X250-40B Adjustable Compact Cylinder Specifications
- Model: ACQJ40X250-40B
- Series: ACQJ32~40 Adjustable Thin Type
- Bore size: 40mm
- Stroke: 250mm (adjustable ±2mm)
- Mounting type: Basic type (MF1) with front flange
- Operating pressure: 0.05-0.9 MPa
- Cushioning: External adjustable rubber bumper
- Port size: M5x0.8 (G1/8 equivalent flow)
- Piston rod thread: M12x1.25
- Material: Aluminum alloy body, NBR seals
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard), IP67 optional
- Weight: 1.85kg ±2% (without accessories)
- Dimensions:
- Length: 366mm (full extension)
- Width: 56mm (mounting flange side)
- Height: 40mm (cylinder body diameter)
Ultra-slim profile cylinder with precision stroke adjustment capability, featuring wear-resistant guide bushings and dual cushioning control. The anodized surface treatment provides enhanced corrosion resistance for humid environments. Includes magnetic piston for sensor compatibility and hexagonal adjustment screws for fine stroke tuning (±2mm). Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tool changers
- Vertical lift systems in pharmaceutical packaging lines
- Automated door actuators in cleanroom environments
- Press-fit operations in automotive assembly
Installation tip:
Maintain 0.5-1mm clearance between cylinder and guide rails during mounting.
Lubricate with ISO VG32 hydraulic oil monthly in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | ACQJ40X250-40B |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.