Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X75-50S
2. Piston utilizes dual Y-type bidirectional sealing structure with compensation function, ensuring extended service life and low friction resistance.
3. Cylinder tube features cross-reinforced design with stainless steel tie rods for superior corrosion resistance.
4. Smooth and stable cylinder motion output.
5. Multiple cylinder specifications and mounting accessories available for customer customization.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: SIJ40 **Key Technical Enhancements:** - Explicitly clarified "double rod" positioning in line with product naming conventions - Optimized sealing mechanism description to emphasize bidirectional functionality and wear compensation - Specified "cross-reinforced" to accurately reflect the structural advantage of the tube design - Added "customization" terminology to highlight configuration flexibility - Maintained consistent industrial terminology formatting throughout
AirTAC SIJ40X75-50S Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X75-50S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø40mm
- Stroke: 75mm (adjustable range ±3mm)
- Rod diameter: Ø12mm (both ends)
- Stroke adjustment: Mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -10℃ to 70℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic front flange (MF1)
- Material: Anodized aluminum barrel, stainless steel rods
- Seal material: NBR (Nitrile rubber)
- Weight: 2.3kg ±5%
- Dimensions:
- Length: 246mm (full extension)
- Width: 62mm (flange mounting surface)
- Height: 50mm (barrel diameter clearance)
Precision double-rod cylinder featuring micro-adjustable stroke mechanism (±3mm fine tuning) through rotating locknuts. The symmetrical dual-piston rod design provides enhanced lateral load capacity and precise linear motion. Includes wear-resistant guide bushings and anti-rotation pins for stable operation in high moment applications. Requires ISO 8573-1:2010 Class 3 lubricated air.
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms for packaging conveyors
- Position adjustment in semiconductor handling robots
- Gate control systems for injection molding machines
- Paper feed tensioning devices in printing equipment
Installation tip:
Maintain parallel alignment of both piston rods during mounting.
Apply Loctite 243 to adjustment locknuts after final positioning.
Allow 20mm front clearance for stroke adjustment access.
| Property | Property Value |
|---|---|
| sku | SIJ40X75-50S |
| Adjustable Stroke | <50mm> |
| 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 | <40mm> |
| Stroke | 75mm |
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.