Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X80-40
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 SAIJ63X80-40 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X80-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke length: 80mm (adjustable range: 40-80mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable rubber bumper (front/rear)
- Mounting style: Basic type (MF1) with 4xM6 threaded holes
- Rod end: M12x1.25 external thread
- Piston material: Aluminum alloy with hard anodizing
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.2kg (without accessories)
- Dimensions:
- Extended length: 226mm (max stroke)
- Retracted length: 146mm
- Body width: 80mm
- Mounting hole spacing: 40mm (vertical) × 50mm (horizontal)
Precision-adjustable pneumatic cylinder featuring a unique mechanical stroke adjustment mechanism with visual position indicators. The hardened piston rod (Cr-Mo steel) and dual dust wipers ensure durability in high-particulate environments. Includes built-in magnetic sensor slots for position feedback compatibility.
- Precision pressing fixtures in automotive assembly
- Variable height positioning in packaging lines
- Material handling systems requiring stroke flexibility
- Plastic injection molding ejection mechanisms
- Semiconductor wafer handling equipment
Installation note:
Use locknuts (not included) on adjustment screws after positioning. Lubricate with ISO VG32 hydraulic oil
before initial operation. Maintain minimum 0.5mm clearance between magnetic sensor and cylinder body.
Avoid side load exceeding 15N·m. For vertical mounting,
ensure end lock screws are torqued to 4.5N·m ±10% using a calibrated wrench.
| Property | Property Value |
|---|---|
| sku | SAIJ63X80-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 80 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.