Airtac SAIJ40 Adjustable Cylinder SAIJ40X450-20
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40X450-20 Adjustable Stroke Air Cylinder Specifications
- Model Code: SAIJ40X450-20
- Bore Size: Ø40mm (ISO 6432 standard)
- Stroke: 450mm (adjustable within 0-450mm range)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Adjustable elastic cushion (both ends)
- Port Size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Piston Speed: 50-800 mm/s
- Ambient Temperature: -10℃ to 70℃ (no freeze)
- Mounting Style: Basic type (MF1) with front flange
- Rod End: Male thread M12x1.25 (stainless steel collar)
- Body Material: Aluminum alloy (hard anodized)
- Seal Material: NBR+PU combination
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Extended Length: 743mm (stroke 450 + base 293)
- Retracted Length: 293mm
- Width: 58mm (flange mounting surface)
- Height: 58mm (square body profile)
High-precision adjustable mechanical stroke cylinder with built-in magnetic ring for sensor compatibility. Features dual cushion adjustment screws with locknuts for vibration-resistant calibration. The anodized surface treatment provides corrosion resistance in humid environments (IP54 equivalent). Requires 40μm filtered compressed air with ISO 8573-1:2010 class 3 air quality.
- Semiconductor wafer handling robots
- Automated packaging line stopper mechanisms
- Textile machinery tension control systems
- Glass cutting equipment with variable lengths
- Plastic injection mold core-pulling sequences
Installation tip:
When mounting in vertical orientation, add 10-15% extra stroke capacity
calculation for gravity compensation. Use anti-rotation brackets (sold separately)
when lateral forces exceed 15N·m.
| Property | Property Value |
|---|---|
| sku | SAIJ40X450-20 |
| Adjustable Stroke | <20mm> |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.