Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX650-20S
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 SAIJ63AX650-20S Adjustable Cylinder Specifications
- Model: SAIJ63AX650-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 650mm (adjustable ±3mm)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal type: NBR + Polyurethane
- Weight: 6.8 kg (without accessories)
- Dimensions: 828mm(L) × 100mm(W) × 112mm(H)
- ISO standard: 15552 compliant
- Mounting type: Standard AF/FF series brackets
High-precision industrial cylinder featuring dual-axis position adjustment and patented anti-rotation design. The built-in hydraulic cushion prevents mechanical shock at stroke ends, while the chrome-plated piston rod provides exceptional corrosion resistance. Requires ISO 8573-1 air quality class 3.2.3.
- Automated palletizing systems with variable stacking heights
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive assembly line positioning devices
- Food processing conveyor gate controls
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Allow 50mm clearance behind rod end for full extension. Use locknuts
(included) to secure stroke adjustment screws after calibration.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX650-20S |
| Adjustable Stroke | <20mm> |
| 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 | 650mm |
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.