Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X300-75S
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 ACQJ140X300-75S Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Thin-type adjustable stroke)
- Model: ACQJ140X300-75S
- Bore size: 140mm
- Full stroke: 300mm
- Adjustable stroke range: 225-300mm (±75mm adjustment)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable air cushion (dual-side)
- Port size: 1/4" NPT (G1/4 optional)
- Mounting type: Foot-mounted (MF1) or front flange (optional)
- Material: Aluminum alloy cylinder tube, chrome-plated steel piston rod
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 5.8kg ±2%
- Dimensions: 375mm(L) × 140mm(W) × 140mm(H)
- Piston rod thread: M16×1.5
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if re-lubing)
Ultra-slim profile cylinder (30% thinner than standard models) with precision stroke adjustment via external mechanical stoppers. Features wear-resistant seals (PU/NBR composite) and corrosion-resistant plating. The double-cylinder design maintains rigidity while reducing overall weight, suitable for high-cycle applications requiring space optimization.
- Precision positioning in semiconductor wafer handling
- Clamping fixtures for automotive assembly lines
- Vertical lifting in food packaging machinery
- Actuation in cleanroom-compatible automation
- High-speed sorting gates in material handling systems
Installation tips:
(1) Align adjustment screws symmetrically to prevent uneven wear.
(2) Limit side load to ≤15% of maximum thrust.
(3) For vertical mounting, install air exhaust mist separator to prevent lubrication washout.
| Property | Property Value |
|---|---|
| sku | ACQJ140X300-75S |
| 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 | 75mm |
| Magnet | PT3/8 |
| Bore Diameter | <140mm> |
| Stroke | 300mm |
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.