Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X450-75
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SKU:
SIJ40X450-75
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Description
1. ISO 15552 (formerly ISO 6431) standard double rod adjustable cylinder.
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
Installation note:
Always align cylinder axis parallel to motion direction. For stroke adjustment:
1) Loosen both lock nuts (17mm wrench size)
2) Rotate stopper collars to desired position
3) Retighten nuts to 2.5-3.0 N·m torque
Allow 15mm clearance behind end caps for maintenance access.
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 SIJ40X450-75 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X450-75
- Type: Double rod adjustable stroke cylinder (ISO 6432 compliant)
- Bore diameter: 40 mm
- Stroke: 450 mm (adjustable range: ±5% via external stoppers)
- Rod diameter: 16 mm (both rods, chrome-plated)
- Operating pressure: 0.05–1.0 MPa
- Maximum thrust: 1250 N at 0.7 MPa
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Weight: 3.8 kg (aluminum body) / 5.2 kg (stainless steel version)
- Dimensions:
- Length: 750±1.5 mm (full extension)
- Body width: 50 mm
- Height with mounting brackets: 82 mm
- Seal material: NBR + PU hybrid seals
- Repeat positioning accuracy: ±0.2 mm
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision dual shaft cylinder featuring synchronized rod movement and position-locking capability through its unique mechanical stopper system. The anodized aluminum construction provides corrosion resistance while maintaining lightweight performance. Includes 4 mounting holes (M6 threaded) for rigid installation.
Typical Applications:
- Precision alignment in semiconductor wafer handling systems
- Vertical lift mechanisms for automated packaging lines
- Position-adjustable clamping in CNC fixture tables
- Synchronized door operation in cleanroom environments
- Material thickness compensation in stamping presses
Installation note:
Always align cylinder axis parallel to motion direction. For stroke adjustment:
1) Loosen both lock nuts (17mm wrench size)
2) Rotate stopper collars to desired position
3) Retighten nuts to 2.5-3.0 N·m torque
Allow 15mm clearance behind end caps for maintenance access.
| Property | Property Value |
|---|---|
| sku | SIJ40X450-75 |
| Adjustable Stroke | 75mm |
| 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 | 450mm |
Shipping policies
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.
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