Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX350-20S
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 SAIJ63AX350-20S Adjustable Cylinder Specifications
- Model: SAIJ63AX350-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 350 mm (standard), adjustable down to 20mm
- Adjustment range: 20-350 mm via built-in stroke limiter
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Mounting type: Basic (no foot) with ISO/VDMA mounting pattern
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 3.8 kg (including mounting accessories)
- Dimensions (L×W×H):
- Retracted length: 515±2 mm
- Extended length: 865±2 mm
- Body width: 80 mm
- Mounting height: 63 mm
High-precision adjustable stroke cylinder featuring mechanical position locking and dual shock absorption. The T-slot design allows ±5° angle compensation during mounting. Integrated magnetic sensor groove (M9 connector compatible) enables position feedback. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable position clamping in CNC fixtures
- Packaging line product height adjustment systems
- Automated warehouse stacker positioning
- Plastic injection molding ejector mechanisms
- Glass cutting machine stroke control
Installation note:
For vertical installations exceeding 45° angle, install an external guide mechanism.
Maintain 0.5-1.0 mm gap between stopper and rod end during adjustment. Lubricate sliding
surfaces with EP2 grease monthly in high-cycle applications (＞500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX350-20S |
| 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 | 350mm |
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.