Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X350-40
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 SIJ40X350-40 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X350-40
- Type: Double rod adjustable stroke cylinder
- Bore size: 40mm (±0.13mm tolerance)
- Stroke length: 350mm (adjustable ±3mm)
- Rod diameter: 16mm (both rods)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800mm/s
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic (optional flange/bracket)
- Port size: G1/8 (M5×0.8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (HNBR available for high temp)
- Body material: Aluminum alloy (anodized)
- Weight: 3.8kg (±5%)
- Dimensions:
- Total length: 648mm (at mid-stroke)
- Body width: 54mm
- Height (rod center): 63mm
- Mounting hole spacing: 36×36mm
Precision dual-rod pneumatic cylinder featuring micrometer-style stroke adjustment mechanism (locknut type). The symmetrical rod configuration eliminates rotational torque, providing exceptional lateral load capacity (max 40N·m). Includes wear-resistant guide bushings and IP67-rated rod seals. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- Precision alignment in semiconductor wafer handling
- Parallel gripper actuation in robotic assembly
- Vertical lifting mechanisms with anti-rotation requirements
- Plastic injection molding machine core pulls
- Optical lens polishing equipment positioners
Installation note:
For maximum accuracy, align both rod ends with <2mm parallel deviation.
Lubricate adjustment threads with MIL-PRF-6085 grease before initial use.
Allow 15mm clearance around adjustment nuts for maintenance access.
| Property | Property Value |
|---|---|
| sku | SIJ40X350-40 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.