Airtac ACQJ12~25 Adjustable Compact Cylinder ACQJ20X40-40SB
2. Features C-shaped retaining ring assembly for cylinder body and end caps, paired with a swaged piston-rod connection for compact reliability;
3. Precision honed inner bore ensures exceptional wear resistance and extended service life;
4. Optimized front end cap with elongated guide track enhances alignment stability;
5. Space-efficient profile minimizes installation footprint;
6. Integrated sensor grooves along cylinder periphery enable seamless magnetic switch integration;
7. Versatile mounting brackets and accessories available for multiple configurations;
Category: Slim Cylinder Series | Brand: AIRTAC | Model Range: ACQJ12~25
AirTAC ACQJ20X40-40SB Adjustable Compact Cylinder Specifications
- Series: ACQJ12~25 Thin-Type Adjustable Cylinder
- Model: ACQJ20X40-40SB
- Bore size: 20mm
- Stroke: 40mm (adjustable ±2mm)
- Mounting type: Basic type with adjustable stroke mechanism
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Rubber buffer + adjustable stopper
- Port size: M5x0.8 (dual ports)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: SUS304 stainless steel
- Seals: NBR (nitrile rubber)
- Weight: 0.28 kg (excluding accessories)
- Dimensions: 100mm(L) × 40mm(W) × 40mm(H) (at full extension)
- Rod end: Female thread M5
- Lubrication: Pre-lubricated (use AirTAC PAG oil if maintenance required)
Ultra-slim profile cylinder (only 20mm width) with unique stroke adjustment mechanism using locknut and stopper screw. Features dual anti-rotation design for precise linear motion control. Optional magnetic version available (add "-M" suffix) for position sensing. Corrosion-resistant construction suitable for cleanroom environments.
- PCB handling robots in electronics manufacturing
- Precision clamping in medical device assembly
- Carton flap positioning in packaging lines
- Automated microscope stage adjustments
- Compact door actuators in cleanroom equipment
Installation note:
Maintain parallel alignment during mounting. Use AirTAC SCJ series mounting brackets for optimal stability.
Maximum side load capacity: 15N. Lubricate adjustment threads with silicone grease monthly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | ACQJ20X40-40SB |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
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.