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 ACQJ140X175-30SB Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Thin-type adjustable cylinder family)
- Full model: ACQJ140X175-30SB
- Bore size: 140mm (5.51")
- Stroke: 175mm (6.89")
- Mounting type: 30-series - ISO 15552 front flange with integrated guide slots
- Operating pressure: 0.05~1.0 MPa (7-145 psi)
- Cushioning type: External adjustable rubber buffer (dual-side)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Port size: G1/2 (ISO 228 standard)
- Piston material: Anodized aluminum alloy with wear-resistant coating
- Rod material: Hard chrome-plated steel (Cr-Mo steel base)
- Weight: 3.85 kg (8.49 lbs) - including standard accessories
- Dimensions:
- Length (stroke extended): 370mm ±2mm
- Body width: 153mm (mounting flange to rear cover)
- Height: 67mm (including cushion screws)
- Sensor compatibility: M9T series magnetic sensors (SB suffix indicates pre-installed sensor brackets)
- Lubrication: Pre-lubricated (recommended relubrication every 2,000km stroke)
Ultra-low profile cylinder with space-saving design (40% thinner than standard ISO cylinders), featuring dual adjustable cushioning for precise end-position control. The hardened piston rod and multi-lip seal structure ensure 5000km+ service life under rated conditions. Optional IP67-rated versions available for washdown environments.
- High-speed pick-and-place systems in electronics assembly
- Clamping mechanisms in CNC machining centers
- Vertical lifting platforms in packaging machinery
- Automated door actuators in cleanroom environments
- Material handling robots with tight space constraints
- Max side load: ≤15% of rated thrust
- For vertical mounting, use model with built-in anti-rotation guide (add "-GR" suffix)
- Buffer adjustment: Turn clockwise to soften cushioning (1/4 turn increments)
- Air filtration: Required 5μm filter + 20-30μm lubricator (ISO 8573-1 class 4)
| Property | Property Value |
|---|---|
| sku | ACQJ140X175-30SB |
| 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 | 30mm |
| 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.









