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 SAIJ63BX190-50S Adjustable Cylinder Specifications
- Model: SAIJ63BX190-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: Adjustable up to 190 mm
- Rod diameter: 20 mm
- Operating pressure: 0.05–1.0 MPa
- Adjustment mechanism: External mechanical stopper with locknut
- Mounting style: Basic type (no built-in mounts)
- Cushion type: Rubber buffer (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal type: NBR seals (oil-resistant)
- Weight: ~3.8 kg (without accessories)
- Dimensions (L×W×H):
- Min. length: 285 mm (retracted)
- Max. length: 475 mm (extended)
- Body width: 80 mm
- Height with rod: 63 mm (barrel diameter)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment (±0.5mm repeatability). The dual chrome-plated guide rods ensure stable linear motion under lateral loads. Includes anti-rotation mechanism for precise end-stop positioning. Compatible with magnetic sensors (sensor slots on both sides).
- Variable height positioning in automated assembly lines
- Press-fit operations with adjustable depth control
- Material handling systems requiring stroke flexibility
- Packaging machinery for product height compensation
- Plastic injection mold ejection mechanisms
- Standard version: 50S suffix indicates single rod configuration
- Customizable rod end threads: M10x1.5 (default) or UNC 3/8-24 available
- Optional accessories: KMPP-63 mounting brackets or CRS63 rod support
| Property | Property Value |
|---|---|
| sku | SAIJ63BX190-50S |
| 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 | 190mm |
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.









