Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X350-30S
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 SIJ50X350-30S Double Axis Adjustable Cylinder Specifications
- Model: SIJ50X350-30S
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: Ø50 mm
- Stroke: 350 mm (adjustable)
- Rod diameter: Ø20 mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (Rc1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Mounting type: Standard ISO mounting (optional flange/bracket)
- Material:
- Cylinder tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated steel
- End caps: Die-cast aluminum
- Seal material: NBR (Nitrile rubber)
- Weight: 5.2 kg ±3%
- Dimensions:
- Total length (L): 566 mm (at mid-stroke)
- Body width (W): 76 mm
- Height (H): 100 mm (including mounting protrusions)
- Center-to-center rod spacing: 60 mm
High-precision dual rod cylinder with stroke adjustment mechanism, featuring twin guide rods for enhanced moment resistance and positional accuracy. The chrome-plated piston rods provide corrosion resistance in humid environments. Integrated locknuts enable ±5mm fine stroke adjustment without disassembly.
- Precision positioning in automated assembly lines
- Material handling with dual-direction force requirements
- Semiconductor wafer processing equipment
- Press-fit operations requiring parallel guidance
- Automotive welding fixture mechanisms
Installation notes:
Maintain alignment within 0.2mm/m using precision levels during mounting.
Apply ISO VG32 hydraulic oil for lubrication.
For vertical installations, use M6 or larger mounting bolts with Loctite 243 threadlocker.
- Loosen both locknuts using 17mm wrench
- Rotate stroke adjustment collars (clockwise to shorten stroke)
- Re-tighten locknuts to 8-10 N·m torque
- Perform 3-5 test cycles before full operation
| Property | Property Value |
|---|---|
| sku | SIJ50X350-30S |
| Adjustable Stroke | 30mm |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.