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 SIJ40X800-50 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X800-50
- Type: Dual rod adjustable stroke cylinder (square body)
- Bore size: Ø40 mm
- Stroke: 800 mm (adjustable range: ±50 mm)
- Rod diameter: Ø16 mm (both rods)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Standard MF1 (front flange) with dual side mounting holes
- Port size: Rc1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s (lubricated)
- Seal material: Nitrile butadiene rubber (NBR)
- Protection rating: IP54 (standard wiper)
- Weight: 6.8 kg (±2%)
- Dimensions (L×W×H):
- Total extended length: 1220 mm
- Body width: 64 mm
- Height with rods: 94 mm
- Mounting hole spacing: 50×50 mm pattern
High-rigidity dual rod cylinder featuring micrometer-style stroke adjustment (±50mm) through rotating end caps. Precision ground rods with chrome plating (25μm thickness) ensure smooth linear motion. Includes magnetic piston for sensor compatibility (non-magnetic version available). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Precision web tension control in printing/packaging lines
- Automated fixture positioning for CNC machine loading
- Glass panel alignment systems in LCD manufacturing
- Variable stroke press mechanisms in automotive assembly
- Solar panel angle adjustment systems
- Align rods within 0.2mm parallel tolerance using included alignment gauge
- Maintain 300mm free space at adjustment end for stroke modification
- Apply 2.5Nm torque limit when adjusting stroke lock nuts
| Property | Property Value |
|---|---|
| sku | SIJ40X800-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 800mm |
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.





