Airtac SAI63 Standard Cylinder SAI63BX85
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 SAI63BX85 Standard Cylinder Specifications
- Model: SAI63BX85
- Bore size: 63 mm
- Stroke: 85 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Action type: Double-acting
- Port size: G1/8 (Rc1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic type (MF1) with optional accessories
- Rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions:
- Extended length: 224 mm
- Retracted length: 139 mm
- Body width: 76 mm
- Mounting height: 45 mm
- ISO standard: 6432 compliant
A high-rigidity compact cylinder featuring corrosion-resistant construction and precision honed tube. The X-series cushion design minimizes impact noise while maintaining smooth operation at maximum speed. Optional magnetic piston version (SAI63BX85-M9) available for position sensing. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Automated assembly line clamping mechanisms
- Packaging machine pusher arms
- CNC machine tool door interlocks
- Material handling transfer systems
- Printing press paper feed units
Installation note:
Maximum side load capacity 35N. For vertical mounting,
use guided systems when handling eccentric loads.
Lubricate through air supply (ISO VG32 recommended)
for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SAI63BX85 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 85mm |
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.