Airtac SAI50 Standard Cylinder SAI50X40
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 SAI50X40 Standard Cylinder Technical Specifications
- Model: SAI50X40 (Standard Air Cylinder Series)
- Bore size: Ø50 mm (1.97")
- Stroke: 40 mm (1.57")
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Piston rod thread: M14×1.5 (ISO standard)
- Cushioning type: Adjustable air cushion (both ends)
- Max thrust: 1960N @ 0.63 MPa (1417N return stroke)
- Ambient temperature: -20℃ to 80℃ (-4℉ to 176℉)
- Port size: Rc1/4 (NPT1/4 optional)
- Weight: 1.85 kg (4.08 lbs)
- Dimensions: 230mm(L) × 63mm(W) × 63mm(H)
- Rod end type: Female thread + through hole
- Mounting options: Basic type (MF1) with multiple accessory brackets available
- Seal material: NBR (Nitrile rubber) standard / PU optional
- Speed range: 50-750 mm/s (with cushioning)
- ISO certification: 6431, VDMA 24562, NFE 49-003
The SAI50X40 features a double-acting design with precision honed aluminum barrel and hard chrome-plated piston rod. Its anodized surface treatment provides corrosion resistance for harsh environments. The integrated magnetic ring (optional) enables position sensing compatibility. Designed for medium-duty applications requiring precise linear motion with 50,000km minimum service life under proper lubrication.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool workpiece positioning
- Packaging equipment material feeding systems
- Automotive welding fixture actuators
- Magnetic switch: D-A93 (2-wire) or D-C73 (3-wire)
- Mounting brackets: LBW50 (front flange), FB50 (foot mount)
- Rod lock kit: SA-LK50 for vertical position holding
| Property | Property Value |
|---|---|
| sku | SAI50X40 |
| 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 | <40mm> |
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.