Airtac SAI63 Standard Cylinder SAI63AX375S
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63
AirTAC SAI63 Standard Cylinder SAI63AX375S Technical Specifications
- Model Code: SAI63AX375S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm (±0.08mm tolerance)
- Stroke: 375 mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa (max 1.5MPa with reduced life)
- Piston speed: 50-750 mm/s (lubricated condition)
- Port thread: G1/4 (NPT1/4 optional)
- Cushioning: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR+PU combination seals
- Protection class: IP54 (standard), IP67 optional
- Weight: 2.8 kg (±5%)
- Dimensions (L×W×H):
- Extended length: 622 mm
- Retracted length: 247 mm
- Mounting face width: 90 mm
- Rod end height: 35 mm
High-rigidity medium-duty cylinder featuring dual guide rods for enhanced moment resistance. The SAI63AX375S combines 304 stainless steel end caps with an oxidation-resistant aluminum barrel, optimized for precision linear motion in humid or mildly corrosive environments. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil mist lubrication for optimal seal life.
- Plastic injection molding machine ejectors
- Automated palletizing system pushers
- CNC machine tool clamping mechanisms
- Food processing conveyor gate actuators
- Battery production line press-fit operations
Installation guidelines:
Maximum side load 220N, angular misalignment tolerance ±3°. Use M6×20 mounting screws (Grade 8.8 or higher).
For vertical mounting, install exhaust ports upward to prevent condensate accumulation. Allow 15mm clearance
behind rod end for magnetic sensor installation.
| Property | Property Value |
|---|---|
| sku | SAI63AX375S |
| 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 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 375mm |
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.