Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ40X50-20S
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 ACQJ32~40 Adjustable Compact Cylinder ACQJ40X50-20S Technical Details
- Series: ACQJ (Thin-type adjustable stroke)
- Bore size: 40mm (ACQJ40 variant)
- Stroke: 50mm (adjustable via built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 125.6kgf at 0.63MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -10℃ to 70℃
- Seal material: NBR + PU combination
- Mounting type: Foot-mounted (20S code)
- Weight: 0.82kg (excluding accessories)
- Dimensions:
- Length: 126mm (basic) + stroke
- Width: 55mm (mounting foot span)
- Height: 40mm (body thickness)
- ISO compatibility: TDMI-style compact cylinder
Ultra-slim profile cylinder with 23% reduced height compared to standard models, featuring precision-machined aluminum alloy body with hard anodized finish. The dual-chamber buffer mechanism allows stroke adjustment via external screws (±2mm fine-tuning). Integrated magnetizable piston enables position sensing compatibility. Pre-lubricated for maintenance-free operation under normal conditions.
- PCB handling robots in electronics manufacturing
- Clamping mechanisms in CNC tool changers
- Precision glass panel positioning systems
- High-density packaging line actuators
- Medical device assembly automation
Installation recommendation:
Use M5x0.8 countersunk screws for mounting. For vertical installations exceeding 0.5m/s piston speed,
add external shock absorbers. Lubricate guide shafts with ISO VG32 hydraulic oil if operated below -5℃.
| Property | Property Value |
|---|---|
| sku | ACQJ40X50-20S |
| 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 | <40mm> |
| 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.