Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X250-75SB
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 ACQJ140X250-75SB Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Adjustable Stroke Thin-line Series)
- Bore size: 140mm (Standard ACQJ Series)
- Stroke: 250mm (Adjustable ±0.5mm precision)
- Buffer type: External adjustable pneumatic cushion
- Port size: M5x0.8 (Standard) / G1/8 (Optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cylinder material: Aluminum alloy body with hard anodized finish
- Piston rod material: Chrome-plated carbon steel (S45C)
- Mounting type: Front flange/Foot mounting (Standard ISO 15552)
- Weight: Approximately 3.8kg (Without accessories)
- Dimensions: 400mm(L) × 160mm(W) × 160mm(H) (Max extended length)
- Rod end thread: M16x1.5 (Male thread standard)
- Cushion adjustment range: 5-30mm (External screw-type control)
- Protection rating: IP54 (Standard dust/moisture resistance)
Ultra-slim profile cylinder (30% thinner than standard models) with precision stroke adjustment capability, featuring dual-side magnetic sensing slots for position feedback compatibility. The optimized flow path design achieves 15% faster response time compared to previous generations. Requires filtered air (5-40μm) with recommended lubrication ISO VG32.
- High-density automated assembly lines
- Precision material handling robots
- Semiconductor wafer transfer systems
- Packaging machine clamping mechanisms
- Automotive welding fixture positioning
Installation guidelines:
Maintain 0.5-1mm clearance between cylinder and machine frame for thermal expansion.
Lubricate rod weekly with ISO VG32 oil when used in high-cycle (>500cpm) applications.
Maximum side load: 150N at full extension.
| Property | Property Value |
|---|---|
| sku | ACQJ140X250-75SB |
| 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 | <250MM> → <250mm> |
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.