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 SAIJ63 Adjustable Stroke Cylinder SAIJ63AX70-50S Specifications
- Model: SAIJ63AX70-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 70mm (adjustable range: 0-70mm)
- Rod diameter: 16mm
- Operating pressure: 0.05-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear flange (MF1 series compatible)
- Port size: G1/8 (ISO standard)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 2.3kg ±5%
- Dimensions: 200mm(L) × 63mm(W) × 63mm(H) (extended length)
- Piston speed: 50-800mm/s
- Lubrication: Non-lube operation (pre-lubed for life)
Precision-engineered adjustable stroke cylinder featuring a micro-metric stroke adjustment mechanism with locking nut. The hardened stainless steel rod and chromed brass end caps ensure durability in high-cycle applications. Integrated magnet version available (SAIJ63AX70-50S-M9) for position sensing.
- Precision workpiece positioning in CNC tool changers
- Variable clamping force control in fixture systems
- Material feeding with adjustable push lengths
- Automated assembly line height adjustment stations
- Packaging machine product ejection systems
- Standard operation: 5,000km (rod travel distance)
- Maintenance interval: Clean rod wiper every 500,000 cycles
- Replacement parts: KIT-SAIJ63 seal kit available
| Property | Property Value |
|---|---|
| sku | SAIJ63AX70-50S |
| 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 | 70mm |
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.









