Airtac SAIJ40 Adjustable Cylinder SAIJ40X275-30
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 SAIJ40X275-30 Adjustable Cylinder Specifications
- Model: SAIJ40X275-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke length: 275mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic type (MF1) with multiple mounting options
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Protection rating: IP54 (standard)
- Weight: 2.3kg ±5%
- Dimensions: 350mm(L) × 45mm(W) × 45mm(H) (full extension)
- Rod thread: M10×1.25 (male thread)
- Piston rod material: Chrome-plated carbon steel
- Max theoretical thrust: 502N @0.6MPa
Precision-engineered adjustable stroke cylinder featuring dual adjustable air cushions for smooth deceleration. The hexagon-shaped body allows tool-free stroke adjustment through a 4mm hex key (included). Anti-rotation design maintains orientation stability during operation. Pre-lubricated for immediate use with standard industrial air.
- Automated material handling systems
- Precision positioning in CNC tool changers
- Packaging machine ejector mechanisms
- Textile machinery tension control
- Glass processing equipment stops
Operation note:
Adjust cushion needles gradually (1/4 turn increments) while observing motion characteristics.
Maintain 0.05-0.15MPa higher pressure at rod end during retraction adjustments.
- Relubricate every 500km of cumulative travel
- Inspect rod wiper every 100,000 cycles
- Max side load: 35N at full extension
| Property | Property Value |
|---|---|
| sku | SAIJ40X275-30 |
| 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 | 275mm |
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.