1. Compliant with ISO15552 (formerly ISO6431) standard cylinder specifications;
2. Piston sealing system employs dual Y-type bidirectional seals with compensation function, delivering extended service life and low dynamic friction;
3. Features corrosion-resistant chromium-plated piston rod and cross-shaped cylinder tube structure;
4. Ensures smooth and stable cylinder operation;
5. Offers multiple cylinder specifications and compatible mounting accessories for flexible customer configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ160
AirTAC SIJ160X350-75S Twin Axis Adjustable Cylinder Specifications
- Model: SIJ160X350-75S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø160mm
- Stroke: 350mm (adjustable ±75mm via stopper)
- Operating pressure: 0.05–1.0 MPa
- Port size: Rc1-1/2 (G1-1/2 optional)
- Piston rod diameter: Ø45mm (both rods)
- Maximum thrust: 18,086N @ 0.7MPa
- Cushioning: Adjustable hydraulic shock absorber
- Material: Aluminum alloy body, chrome-plated rods
- Seal type: HNBR seals with wear-resistant rings
- Temperature range: -10℃ to 80℃
- Weight: 38.5kg (dry, without accessories)
- Dimensions: 1060mm(L) × 230mm(W) × 220mm(H)
- Mounting: Standard ISO/VDMA base mounting with 16×M12 holes
- Accessory ready: Magnetic switch groove (SM/SD series compatible)
Heavy-duty twin rod cylinder with position-locking mechanism, featuring synchronized dual piston rods for enhanced stability in precision alignment applications. The hydraulic cushioning system allows deceleration adjustment through 4-stage dial control (0-100% damping force). Integrated anti-rotation design prevents rod torsion during operation.
- Automotive welding fixture positioning systems
- Press machine ejection mechanisms
- Glass panel lifting/pressing equipment
- Shipbuilding alignment jigs
- Heavy material transfer gates

- Use alignment jig AKJ-160 during mounting to ensure parallel rod movement
- Lubricate rods with ISO VG32 hydraulic oil before initial operation
- Allow 50mm clearance behind end covers for shock absorber adjustment
- Maximum side load: ≤1.5% of maximum thrust capacity
Property | Property Value |
---|---|
sku | SIJ160X350-75S |
Adjustable Stroke | 75mm |
Seal Material | Polyurethane |
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 80°C Speed Range: 30-500 mm/s |
Port Size | BSPT 3/4 |
Magnet | S-Magnetic |
Bore Diameter | 160mm |
Stroke | 350mm |
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.