Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X135-20S
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 SAIJ63X135-20S Adjustable Cylinder Specifications
- Model: SAIJ63X135-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 135mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port thread: G1/8 (ISO228 standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 2.5kg ±3%
- Dimensions (L×W×H): 300mm × 98mm × 98mm (extended length)
- Mounting type: Foot-mounted (ISO15552 standard)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 2450N @0.6MPa
Precision-engineered adjustable stroke cylinder featuring dual magnetic sensors slots (compatible with SNS-L series). The 20S variant includes built-in auto-stop mechanism for stroke adjustment without disassembly. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments.
- Packaging machine position control with variable product sizes
- Automated welding fixture height adjustment systems
- Textile machinery tension control mechanisms
- Automotive assembly line clamping devices
- 3D printer bed leveling systems
Installation tip:
Maintain 0.5-1mm clearance between magnetic sensor and cylinder body.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃. Maximum
side load capacity: 150N at mid-stroke position.
| Property | Property Value |
|---|---|
| sku | SAIJ63X135-20S |
| 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 | 135mm |
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.