Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX275-50S
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 SAIJ63BX275-50S Adjustable Cylinder Specifications
- Model: SAIJ63BX275-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 275mm (adjustable range: 50-275mm)
- Mounting style: Fixed MF4 (front flange)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable elastic cushion (both ends)
- Stroke adjustment: External mechanical stopper with locknut
- Port size: M5x0.8 (G1/8 adapter included)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Rod diameter: 20mm
- Weight: 3.8kg (without accessories)
- Dimensions: 350mm(L) × 63mm(Bore) × 85mm(H) (at full extension)
- ISO standard: 15552 compliant
- Maximum speed: 500mm/s
- Lubrication: Pre-lubricated (Optional oil-free operation)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism and corrosion-resistant construction. The micrometer-style stroke adjustment allows ±0.5mm repeat positioning accuracy. Integrated shock absorption prevents end-impact damage during high-cycle operations. Optional magnetic piston version (add "-M" suffix) for position feedback.
- Automated production line positioning systems
- Die casting machine ejector mechanisms
- Glass processing equipment with variable thickness
- Packaging machine product height adjustment
- Automotive welding fixture positioning
Installation tips:
Use alignment jigs during mounting to prevent side load. Lubricate piston rod weekly with ISO VG32 hydraulic oil.
Maximum lateral load capacity: 150N. For vertical installations, always use counterbalance valves.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX275-50S |
| 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 | 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.