Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X400-20
2. Piston features dual Y-type bidirectional seals with self-compensation, ensuring extended service life and minimal dynamic friction
3. Cylinder tube with cross rib design and triple tie rods enhances corrosion resistance
4. Adjustable cushioning ensures smooth cylinder operation
5. Multiple cylinder specifications and mounting accessories are available to meet diverse customer requirements
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ50
AirTAC SIJ50X400-20 Dual-Axis Adjustable Cylinder Specifications
- Model: SIJ50X400-20
- Type: Dual-axis adjustable cylinder (double rod)
- Bore size: Ø50 mm
- Stroke: 400 mm (adjustable ±2mm)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Front flange with through-hole (MF1)
- Port size: G1/8 (Rc1/8 optional)
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 5.2 kg (with standard accessories)
- Dimensions (L×W×H): 578mm × 80mm × 78mm
- Piston speed: 50–800 mm/s
- Lubrication: Pre-lubricated (Optional oil-free operation)
High-precision dual-rod cylinder designed for applications requiring enhanced moment resistance and position stability. Features dual-axis synchronization with ±0.5mm repeat positioning accuracy. The hardened piston rods and multi-layered sealing system ensure 3,000km+ service life under ISO 6432 standards.
- Precision alignment in CNC tool changers
- Parallel gripper mechanisms in robotics
- Vertical lifting platforms with guided movement
- Packaging machine sealing head adjustment
- Glass panel handling systems
Installation note:
Maintain parallelism within 0.2mm/m between rods during mounting.
Use locknuts (included) for stroke adjustment - maximum 3 full rotations.
Requires 5-50μm filtered air with 1-5mg/m³ lubricant oil content.
| Property | Property Value |
|---|---|
| sku | SIJ50X400-20 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| 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.