Airtac SAI50 Standard Cylinder SAI50X140
2. Piston seal features a profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir functionality;
3. Cross-reinforced aluminum barrel without tie rods ensures superior corrosion resistance. Precisely machined sensor mounting grooves enable tool-free installation;
4. Adjustable pneumatic cushioning provides smooth end-stroke deceleration;
5. Multiple cylinder configurations and mounting accessories available for versatile application requirements;
6. High-temperature resistant sealing materials accommodate operating temperatures from 0°C to 150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI50
AirTAC SAI50X140 Standard Cylinder Specifications
- Model: SAI50X140
- Bore size: 50 mm
- Stroke: 140 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with optional accessories for foot/mid-flange
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard) / PU (optional)
- Weight: 1.9 kg (without accessories)
- Dimensions:
- Body length: 212 mm (including cushions)
- Stroke-adjusted total length: 212 + 140 = 352 mm
- Width (square tube): 60 mm
- Height (mounting base): 70 mm
High-precision ISO 6432 compliant cylinder with exceptional lateral load capacity (max 90N at 0.5MPa). Features dual anti-rotation guide design for stable linear motion and integrated magnet for position sensing. Optimized air consumption with 15% improvement over previous generation models.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool fixture actuation
- Packaging machine vertical lift systems
- Automotive welding jig positioning
Installation notes:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install an air brake unit when stroke exceeds 100mm.
Maintain 0.3mm minimum clearance between rod end and load during alignment.
| Property | Property Value |
|---|---|
| sku | SAI50X140 |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <140mm> |
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.