Airtac ACQJ12~25 Adjustable Compact Cylinder ACQJ20X40-20B
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 ACQJ20X40-20B Adjustable Compact Cylinder Specifications
- Full model: ACQJ20X40-20B
- Series range: ACQJ12~25 (bore sizes 12mm to 25mm)
- Bore size: 20mm (±0.1mm precision)
- Stroke: 40mm (adjustable cushion)
- Operating pressure: 0.15–0.8 MPa (1.5–8 bar)
- Ambient temperature: -20℃ to +80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (axial foot mounting)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal type: NBR wear-resistant seals
- Piston speed: 50–700 mm/s (lubricated condition)
- Max theoretical thrust: 125N @ 0.6MPa
- Weight: 270g ±5g (excluding accessories)
- Dimensions: 80mm(L) × 34mm(W) × 34mm(H)
- ISO standard: 6432 compliant
Ultra-slim profile cylinder (20% thinner than standard models) with precision-adjustable stroke buffers, optimized for space-constrained automation systems. Features double-acting operation with anti-rotation mechanism and integrated mounting grooves. Requires ISO 8573-1 class 3 or cleaner compressed air with 1-10μm filtration.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Cartesian coordinate positioning systems
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
Installation note:
Maintain parallel alignment during mounting - maximum allowable
lateral load 15N. For vertical installations, use speed controller
at lower port to prevent piston slam. Lubricate every 6 months
with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | ACQJ20X40-20B |
| Adjustable Stroke | <20mm> |
| 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 | Non-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.