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 SIJ160X400-20S Twin Axis Adjustable Cylinder Specifications
- Full model: SIJ160X400-20S
- Bore size: 160mm (standard ISO cylinder series)
- Stroke: 400mm (adjustable with ±2mm precision)
- Rod diameter: 45mm (hard chrome-plated steel)
- Dual rod center distance: 200mm ±0.5mm
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: 20S series - front flange with integrated mounting slots
- Port size: G1/2 (BSPP thread)
- Material: Aluminum alloy barrel, stainless steel end caps
- Weight: 28.5kg (without accessories)
- Dimensions:
- Body length: 770mm (including stroke)
- Width: 250mm (flange edge to edge)
- Height: 180mm (rod center to base)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
Heavy-duty twin rod cylinder designed for precision alignment applications requiring exceptional moment resistance. Features dual-axis stabilization with 5μm rod parallelism tolerance, ideal for preventing piston rotation. The 20S mounting system allows 360° adjustable position locking via T-slot design. Includes wear-resistant DU bushing for high side load applications.
- Automotive welding fixture positioning systems
- CNC machine tool clamping mechanisms
- Glass panel transfer systems (anti-rotation critical)
- Die casting machine ejectors requiring dual-side force
- Automated palletizing robot end effectors

Property | Property Value |
---|---|
sku | SIJ160X400-20S |
Adjustable Stroke | <20mm> |
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 | <400mm> |
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.