Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX425-50S
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 SAIJ63BX425-50S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX425-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: Adjustable up to 425 mm
- Rod diameter: Ø20 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (standard foot mounting)
- Port size: Rc1/4 (G1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Weight: 3.2 kg (without accessories)
- Dimensions: 425mm(L) × 63mm(Ø) × 92mm(H) (max extended length)
- Protection rating: IP40 (standard)
- Accessory options: Magnetic switch groove (SM/SMF series compatible)
High-precision industrial cylinder featuring stepless stroke adjustment through integrated mechanical stops. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Nickel-plated piston rod resists corrosion in humid environments. Includes built-in auto-lubrication grooves for reduced maintenance.
- Variable height positioning in packaging lines
- Precision clamping fixtures for CNC machining
- Material handling with adjustable reach
- Printing press roller engagement systems
- Automated warehouse stacker positioning
Installation note:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use rod-down orientation to prevent seal wear.
Lubricate with ISO VG32 turbine oil if operated below -5℃.
- Standard operation: 5,000 km travel distance (clean air)
- Maintenance interval: Inspect seals every 2 million cycles
- Re-lubrication: Every 6 months or 3,000 operating hours
| Property | Property Value |
|---|---|
| sku | SAIJ63BX425-50S |
| Adjustable Stroke | <50mm> |
| 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 | <425mm> |
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.