Airtac SAI63 Standard Cylinder SAI63AX145
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 - SAI63AX145 Technical Details
- Model: SAI63AX145
- Bore size: 63 mm
- Stroke: 145 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/4 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Barrel - Aluminum alloy (hard anodized), Piston rod - Chrome-plated steel
- Seal material: NBR (nitrile rubber) standard, optional FKM/Viton
- Mounting type: AX series (front flange with rectangular mounting holes)
- Weight: 3.2 kg (including standard accessories)
- Dimensions: 245mm(L) × 63mm(W) × 63mm(H) (minimum retracted length)
- Rod thread: M16×1.5 (external)
- Protection class: IP54 (standard), IP67 with optional wiper seal
- ISO compliance: ISO 6432 standard
The SAI63AX145 features a robust anodized aluminum construction with double-acting operation, designed for medium-to-heavy duty industrial applications. Its precision-machined barrel ensures ≤0.5μm surface roughness for optimal sealing performance. The dual adjustable cushions prevent end-impact damage during high-speed operation (≥500 mm/s). Optional magnetic piston version (SAI63AX145-M9) enables position sensing integration.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool workpiece positioning
- Automotive welding fixture actuation
- Packaging machine pusher systems
Installation guidelines:
Ensure 0.5–1mm clearance between rod end and load during alignment.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa.
For vertical mounting, install exhaust mist lubricator (VFC2000 series recommended).
- Speed controller: ASC-06 (for precise motion control)
- Magnetic sensor: D-A93 (non-contact reed switch type)
- Rod lock: SRL63 (emergency stop safety device)
| Property | Property Value |
|---|---|
| sku | SAI63AX145 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 145mm |
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.