Description
SAI63 Standard Cylinder
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
Operation tip:
Lubricate with ISO VG32 hydraulic oil (1-2 drops per port weekly).
For vertical mounting, use anti-rotation guides. Max side load: 30N.
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 SAI63AX125S Technical Details
- Model: SAI63AX125S
- Type: ISO 6432 standard single-acting spring-return cylinder
- Bore size: Ø63 mm
- Stroke: 125 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Rubber buffer + adjustable needle valve
- Mounting style: Basic type (no built-in mounts)
- Port size: PT1/4 (G1/4 optional)
- Piston material: Aluminum alloy (anodized surface)
- Rod material: Chrome-plated carbon steel
- Seal material: NBR/PU composite
- Weight: 2.46 kg (without accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (stroke included)
- Rod thread: M16×1.5
- Max theoretical force: 311.7N @0.5MPa
- Protection rating: IP65 (standard wiper seal)
High-precision industrial cylinder featuring dual-cushion impact absorption and wear-resistant rod coating. The aluminum body with integrated magnet slots enables position sensing compatibility. Optimal for medium-load applications requiring smooth start/stop motion profiles.
Common Applications:
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Textile machinery tension control
- Food processing conveyor gate actuators
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SAI63AX125S |
| 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 | 125mm |
Shipping policies
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.
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