Airtac SAIJ40 Adjustable Cylinder SAIJ40X290-75
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 SAIJ40X290-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X290-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 290mm (adjustable range ±2mm)
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (standardized mounting holes)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 3.8kg ±2%
- Dimensions: 450mm(L) × 82mm(W) × 82mm(H)
- Stroke adjustment: Mechanical screw-type stopper
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 1130N @0.63MPa
High-precision industrial cylinder featuring micron-level stroke adjustment capability through its dual locking screw mechanism. The hardened stainless steel guide rod ensures minimal lateral deflection during high-cycle operations. Integrated wear-resistant seals (PU/NBR composite) enable 5,000km+ service life under standard conditions. Includes anti-rotation design for precise end effector positioning.
- CNC machine tool clamping mechanisms
- Robotic welding positioners
- Precision glass cutting equipment
- Automated pharmaceutical dispensing systems
- Lithium battery stacking machines
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install locknuts on adjustment screws to prevent
gradual stroke shift from vibration. Maintain 50mm clearance behind
adjustment mechanism for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ40X290-75 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 290mm |
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.