Airtac ACQJ12~25 Adjustable Compact Cylinder ACQJ20X50-40SB
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 ACQJ12~25 Adjustable Compact Cylinder ACQJ20X50-40SB Specifications
- Series: ACQJ12~25 (Thin-line adjustable stroke)
- Full model: ACQJ20X50-40SB
- Bore size: 20mm (ACQJ20)
- Stroke: 50mm (adjustable ±1mm)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Buffer type: External adjustable rubber cushion
- Port size: M5x0.8 (dual auto-switch ports)
- Mounting style: Basic type (axial mounting holes)
- Rod end: Female thread M5 (external rod rotation prevention)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR with wear-resistant ring
- Weight: 0.45kg (bare cylinder), 0.55kg with accessories
- Dimensions: 105mm(L) × 34mm(W) × 34mm(H)
- Repeat accuracy: ±0.5mm
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (oil-free operation compatible)
Ultra-slim profile cylinder (34mm height) with stroke adjustment mechanism, designed for precision positioning in confined spaces. Features dual-position magnetic sensor slots (40SB variant) and corrosion-resistant construction. The through-rod design allows external stroke adjustment via limit screws. Operates in both horizontal and vertical orientations.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Medical device actuation systems
- Automated optical inspection (AOI) equipment
- Packaging machine gripper positioning
Installation note:
When using adjustable stroke function, limit screw protrusion should not exceed 3mm.
Maintain 0.5-1mm gap between sensor and magnetic ring for reliable detection.
Lubricate sliding parts with ISO VG32 hydraulic oil if used in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | ACQJ20X50-40SB |
| 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 | <50mm> |
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.