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 Cylinder SAIJ63AX750-50S Technical Details
- Model Code: SAIJ63AX750-50S
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø63 mm (±0.5mm tolerance)
- Stroke: 750 mm (adjustable via mechanical stops)
- Operating Pressure: 0.05-1.0 MPa (5-10 bar)
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Mounting Style: Fixed foot mounting (ISO 15552 standard)
- Port Size: G1/8 (BSPP thread)
- Piston Rod Material: Hard chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seal Type: NBR seals with wear-resistant ring
- Ambient Temperature: -20°C to 80°C (dry air required below 0°C)
- Weight: 6.8 kg (excluding accessories)
- Dimensions:
- Extended Length: 1135 mm
- Retracted Length: 385 mm
- Width (Foot Mounting Base): 100 mm
- Height (Cylinder Diameter): 76 mm
- IP Rating: IP54 (standard wiper seal configuration)
- Lubrication: Pre-lubricated (maintenance-free for 5000 km)
This heavy-duty adjustable stroke cylinder features a unique dual-slot design for precise stroke adjustment (±0.5mm repeatability). The hardened piston rod with triple-layer chrome plating provides exceptional resistance to side loads and environmental contaminants. Optimized for long-stroke applications requiring variable positioning without complex control systems.
- Automated palletizing systems (adjustable stacking heights)
- Plastic injection molding machine ejectors
- Automotive assembly line positioning fixtures
- Paper converting equipment with variable cut lengths
- Foundry mold clamping mechanisms
• Requires minimum 40μm filtration for optimal seal life
• Alignment tolerance: ≤0.2mm/m perpendicularity
• Recommended mounting torque: 45-50 Nm for foot brackets
• Stroke adjustment procedure: Loosen lock nuts, set mechanical stops, retighten with 25 Nm torque
| Property | Property Value |
|---|---|
| sku | SAIJ63AX750-50S |
| 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 | 750 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.









