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 ACQJ32X70-20S Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (32mm bore size variant)
- Model code breakdown: ACQJ32X70-20S
- 32: Cylinder bore diameter (mm)
- X70: Stroke length 70mm
- 20S: Auto switch type (2-wire NPN/PNP)
- Operating pressure: 0.05–0.8 MPa
- Maximum thrust: 157N @0.5MPa (extend), 137N @0.5MPa (retract)
- Ambient temperature: -10℃ to 70℃ (NBR seals)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic fixed (ISO 6432 standard)
- Port size: Rc1/8 (G1/8 optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated steel
- Weight: 0.82kg (with switch)
- Dimensions:
- Body diameter: Φ40mm
- Total length: 138mm (70mm stroke + 68mm base length)
- Mounting hole spacing: 25mm × 25mm
- Switch specifications:
- Type: Magnetic reed (non-contact)
- Voltage: DC12-24V ±10%
- Current: ≤13mA
- Protection: IP67
Ultra-slim profile cylinder (30% thinner than standard models) with precision stroke adjustment via locknut mechanism. Features dual-position sensing capability through embedded magnetic switches. The 20S suffix indicates factory-installed 2-wire proximity sensors with LED status indication. Optimized for high-speed reciprocation up to 1.5m/s with minimal vibration.
- PCB handling robots in electronics assembly
- Cartesian coordinate positioning systems
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated optical inspection (AOI) equipment
| Property | Property Value |
|---|---|
| sku | ACQJ32X70-20S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 70mm |
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.









