Airtac SAIJ40 Adjustable Cylinder SAIJ40X275-30S
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 Cylinder SAIJ40X275-30S Specifications
- Model: SAIJ40X275-30S
- Bore size: 40mm
- Stroke: 275mm
- Adjustment type: External thread stroke adjustment (±5mm)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Foot-mounted (MF1 pattern)
- Port size: Rc1/4 (standard) or NPT1/4 (optional)
- Rod material: Chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg (without accessories)
- Dimensions: 450mm(L) × 55mm(W) × 55mm(H)
- Piston rod diameter: 16mm
- Max theoretical thrust: 502N @0.6MPa
- Repeat positioning accuracy: ±0.5mm
Heavy-duty adjustable stroke cylinder with precision buffering control, featuring dual-axis end lock mechanism for stable mid-stop positioning. The wear-resistant rod guide design ensures smooth operation in high-cycle applications. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Variable height positioning in automated assembly lines
- Press-fit operations in electronic component manufacturing
- Material handling with adjustable clamping force
- Packaging machine stroke adjustment systems
- Glass processing equipment positioning
Installation notes:
- Align cylinder axis with motion direction within ±1° tolerance
- Perform 50-100 test cycles after stroke adjustment
- Apply silicone grease (ASG-46) monthly on rod surface
- Max side load: 30N at rod end
| Property | Property Value |
|---|---|
| sku | SAIJ40X275-30S |
| 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 | S-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.