2. Features C-shaped retaining rings for cylinder body and end caps fixation, with piston-rod riveted connection ensuring compactness and structural reliability;
3. Precision-honed cylinder bore surface delivers wear-resistant and excellent durability;
4. Extended front-end guide distance enhances guidance precision;
5. Space-optimized design with compact profile maximizes installation space efficiency;
6. Pre-machined sensor slots along cylinder periphery facilitates straightforward sensor integration;
7. Multiple standardized mounting accessories available for flexible configuration;
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQJ125~160 Adjustable Compact Cylinder
AirTAC ACQJ140X175-20S Adjustable Compact Cylinder Specifications
- Model Series: ACQJ125~160 (Size options: 125/140/160mm bore)
- Full Model Code: ACQJ140X175-20S
- Bore Size: 140mm (±0.1mm tolerance)
- Stroke: 175mm (Adjustable stroke range: ±3mm)
- Adjustment Type: External mechanical stopper with locknut
- Mounting Style: Standard foot mounting (ISO 15552 compliant)
- Port Size: G3/8 (BSPP thread) dual ports
- Operating Pressure: 0.05~1.0 MPa (7-145 PSI)
- Cushioning: Adjustable pneumatic cushioning on both ends
- Temperature Range: -5℃ to 80℃ (Lubricated operation required below 0℃)
- Body Material: Aluminum alloy with hard anodized surface
- Seal Material: NBR (Nitrile) rubber standard (Polyurethane optional)
- Stroke Adjustment Range: ±3mm from nominal stroke
- Weight: 3.8 kg (Including all mounting accessories)
- Dimensions:
- Length: 329mm (Full extension including rod)
- Body Width: 76mm (Max. profile width)
- Height: 140mm (Foot mounting base to top surface)
- Rod Thread: M20x1.5 external thread (Stainless steel cap included)
- ISO Standard: 15552/VDMA 24562
Ultra-flat cylinder engineered for space-constrained automation systems requiring precise stroke adjustment. Features dual cushion control with 180° rotatable cushion needles and impact-resistant anodized aluminum construction. The 20S suffix indicates built-in magnetic sensor slots (non-embedded type) for position detection compatibility.
- High-density robotic assembly cells
- Plastic injection molding ejector systems
- Precision paper feed mechanisms in printing presses
- Automated warehouse vertical lift modules
- Food processing line gate actuators
| Property | Property Value |
|---|---|
| sku | ACQJ140X175-20S |
| Mounting Type | S-Magnetic |
| 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 | <20mm> |
| Magnet | PT3/8 |
| Bore Diameter | <140mm> |
| Stroke | 175mm |
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.









