Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX475-75S
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 SAIJ63BX475-75S Adjustable Cylinder Specifications
- Model: SAIJ63BX475-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 475 mm (adjustable)
- Rod diameter: Ø20 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (BX type)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: 1/4" NPT (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy with hard anodization
- Piston rod: Chrome-plated steel
- Seals: NBR (Nitrile rubber)
- Weight: 3.5 kg (dry, without accessories)
- Dimensions:
- Extended length: 780 mm (base to rod end at max stroke)
- Retracted length: 305 mm
- Foot mounting base: 100mm(W) × 63mm(H)
- Rod end thread: M10×1.25
- Optional accessories: Magnetic sensor slots (D-M9N compatible)
A heavy-duty adjustable stroke cylinder featuring precision-machined aluminum construction with triple sealing system. The SAIJ63BX475-75S combines 475mm maximum stroke with micrometer-grade position locking via its unique mechanical stopper system (patented BX design). Includes dual shock absorbers for high-speed operation up to 1.2 m/s. Certified to ISO 15552 standards with 5,000 km minimum service life under normal conditions.
- Variable-height positioning in automated assembly lines
- Press tooling with depth adjustment requirements
- Material handling systems requiring stroke flexibility
- Packaging machinery with product size variations
- Plastic injection mold ejection mechanisms
Installation note:
For optimal performance, maintain 0.5° maximum angular misalignment during mounting.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa. Allow 50mm clearance
behind adjustment screw for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX475-75S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 475 mm |
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.