Airtac SAIJ40 Adjustable Cylinder SAIJ40X275-75
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 SAIJ40X275-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X275-75
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø40 mm
- Stroke range: 275mm (max) with 75mm adjustable section
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions: 300mm(L) × 105mm(W) × 105mm(H)
- Mounting type: Standard ISO/VDS 6432 base mounting
- Protection class: IP54 (standard wiper)
Precision-engineered adjustable stroke cylinder featuring patented position-lock mechanism for millimeter-level positioning accuracy. The 75mm adjustable section allows fine-tuning of stroke length through a micrometer-style dial with 0.5mm graduation marks. Hard-anodized aluminum construction provides corrosion resistance in humid environments.
- Variable height positioning in assembly jigs
- Material feeding systems requiring stroke adjustment
- Packaging machine stopper mechanisms
- Automated welding equipment positioners
- Semiconductor handling with cleanroom compatibility
Operation tip:
For optimal performance, lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
Always lock the position-setting nut after adjustment to prevent drift.
| Property | Property Value |
|---|---|
| sku | SAIJ40X275-75 |
| 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 | 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.