Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX375-20S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63BX375-20S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ63BX375-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: Adjustable up to 375mm
- Rod diameter: 20mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial mounting)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Die-cast aluminum alloy
- Rod material: Hard chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP54
- Weight: 4.2kg (bare cylinder)
- Dimensions:
- Extended length: 548mm (max stroke)
- Retracted length: 173mm
- Body width: 80mm
- Mounting height: 63mm
High-precision adjustable stroke cylinder with mechanical stroke adjustment mechanism, featuring dual shock absorption and corrosion-resistant construction. The built-in locknut design enables precise stroke setting (±0.5mm repeatability) without external tools. Includes wear-resistant guide bushings for smooth operation in high-side-load applications.
- Variable height positioning in packaging machinery
- Material handling systems with adjustable clamping force
- Automated assembly line stoppers
- Plastic injection molding ejectors
- Precision pressing operations
Installation note:
Adjust stroke while pressurized using the hexagonal locknut (counterclockwise rotation increases stroke).
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa. Avoid lateral force exceeding 30N on rod end.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX375-20S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 375mm |
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.