Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X250-40S
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 SIJ40X250-40S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X250-40S
- Type: Double rod adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Foot-mounted with dual axis guide rails
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with oxidation-resistant coating
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8kg ±5%
- Dimensions: 350mm(L) × 58mm(W) × 72mm(H)
- Repeat positioning accuracy: ±0.1mm
- Max lateral load capacity: 45N
- ISO standard compliance: ISO 6432
A precision dual-axis guided cylinder featuring stroke adjustability through mechanical stoppers, designed for applications requiring high rigidity and accurate linear motion. The integrated guide rails eliminate rotational movement and withstand moment loads, with IP54-rated protection against particulate ingress. Includes pre-installed cushion adjustment screws and T-slot mounting grooves for accessory integration.
- Precision alignment in semiconductor wafer handling systems
- Vertical lifting mechanisms for robotic palletizers
- Clamping fixtures for CNC machine tooling
- Packaging line product positioning gates
- Automated optical inspection equipment stages
Installation note:
Lubricate guide rails with ISO VG32 hydraulic oil before initial operation.
For vertical installations, use counterbalance valves when handling loads >15kg.
Allow 50mm clearance behind adjustment screws for stroke modification.
| Property | Property Value |
|---|---|
| sku | SIJ40X250-40S |
| Adjustable Stroke | <40mm> |
| 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 | <250MM> → <250mm> |
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.