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 SAIJ40 Adjustable Cushion Cylinder SAIJ40X260-30 Technical Details
- Series: SAIJ40 Standard Type
- Bore size: 40mm (ISO 6432 compliant)
- Stroke: 260mm (adjustable ±3° end rotation)
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Cushion type: Adjustable rubber bumper (both ends)
- Mounting style: Basic type (MF1) with axial mounting holes
- Rod end: External thread M20×1.5
- Port size: G1/8 (Rc1/8 optional)
- Weight: 2.8kg (with rod)
- Dimensions:
- Extended length: 524mm
- Retracted length: 264mm
- Body width: 56mm
- Height with rod: 62mm
- Seal material: Polyurethane (standard)/NBR (optional)
- Lubrication: Pre-lubricated (DOP-free grease)
- ISO standard: 15552 (formerly ISO 6431)
High-precision adjustable stroke cylinder with dual cushioning adjustment screws for precise end-position deceleration control. Features chrome-plated piston rod with multi-lip seal for zero-leakage performance. Optional magnetic piston version (SAIJ40M) available for position sensing.
- Precision positioning in semiconductor handling robots
- Clamping mechanisms in CNC machining centers
- Packaging line product ejection systems
- Automotive assembly line tooling actuators
- Printing press paper feed mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ40X260-30 |
| Adjustable Stroke | 30mm |
| 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 | 260mm |
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.









