Airtac SAIJ40 Adjustable Cylinder SAIJ40X125-20
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 SAIJ40X125-20 Adjustable Cylinder Specifications
- Model: SAIJ40X125-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (1-9/16")
- Stroke: 125mm (4.92")
- Adjustment range: ±5mm (±0.2") stroke fine-tuning
- Operating pressure: 0.05–1.0 MPa (7–145 PSI)
- Cushioning type: External adjustable rubber bumper
- Port size: M5x0.8 (G1/8 optional)
- Mounting style: Basic foot mount (ISO 15552 accessory compatible)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Seal material: NBR/PU hybrid seals
- Protection rating: IP54 (standard wiper design)
- Weight: 1.85kg (4.08 lbs)
- Dimensions:
- Extended length: 265mm (10.43")
- Retracted length: 140mm (5.51")
- Body diameter: 40mm (1.57")
- Mounting base: 60mm x 45mm (2.36" x 1.77")
Precision-engineered adjustable stroke cylinder featuring a unique dual-lock mechanism for position retention. The SAIJ40 series incorporates wear-resistant chromium-plated piston rods and anodized aluminum end caps. Includes integrated magnetic sensor slots (M5 mounting) for position feedback compatibility. Requires 10-40μm filtered air with ISO VG32 lubrication recommended for high-cycle applications.
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated assembly stroke limiting
- Textile machinery tension control systems
- Glass processing equipment stops
Operation tip:
For optimal performance, adjust cushioning screws while cylinder is in motion - turn clockwise to increase damping. Maintain 0.3-0.5mm end play after adjustment to prevent over-compression.
- Magnetic proximity sensor SME-8 (non-contact type)
- Rod lock kit SAIJ-LK40
- Heat-resistant seal upgrade pack (-HR version)
| Property | Property Value |
|---|---|
| sku | SAIJ40X125-20 |
| Adjustable Stroke | <20mm> |
| 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 | 125mm |
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.