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 SAIJ63X85-75S Technical Details
- Model Code: SAIJ63X85-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: Adjustable from 25mm to 85mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Rubber buffer + external stroke adjustment screw
- Mounting style: Basic type (no built-in mounts)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Operating temperature: -10℃ to 80℃
- Weight: 1.85kg (with rod, without accessories)
- Dimensions:
- Length (retracted): 198mm ±2mm
- Width (body): 75mm
- Height (with rod): 135mm (max extension)
- Rod end type: Female thread M10x1.25
- Lubrication: Pre-lubricated (Daphne Alpha 3 grease)
High-precision adjustable stroke cylinder featuring a unique dual-lock stroke adjustment mechanism with ±0.5mm repeatability. The 75S variant includes anti-rotation guide slots and enhanced rod bearing surfaces for side load applications. Requires 40μm filtered air with <0.5% oil content.
- Variable height positioning in packaging lines
- Pressure-sensitive clamping systems (e.g., glass panel handling)
- Modular automation equipment requiring space optimization
- Precision dosing mechanisms in pharmaceutical machinery
- Textile machine thread tension control systems
| Property | Property Value |
|---|---|
| sku | SAIJ63X85-75S |
| 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 | 85mm |
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.









