2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50BX700S Standard Cylinder Specifications
- Model: SI50BX700S
- Bore Size: Ø50 mm
- Stroke: 700 mm
- Operation Type: Double Acting
- Port Size: M5x0.8 (G1/8 optional)
- Operating Pressure: 0.1-0.9 MPa
- Cushioning: Adjustable Air Cushion (Both Ends)
- Piston Speed: 50-1000 mm/s
- Ambient Temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum Alloy (Hard Anodized)
- Piston Rod: Chrome-Plated Stainless Steel
- End Caps: Die-Cast Aluminum
- Seal Material: NBR (Nitrile Rubber)
- Weight: 3.2 kg (Without Accessories)
- Dimensions:
- Total Length: 848 mm (Stroke 700 + End Caps)
- Body Diameter: Ø56 mm
- Mounting Base: 80mm x 50mm
- Protection Rating: IP65 (Dust Tight & Water Jet Protected)
- Piston Rod Thread: M10x1.25 (Standard)
- Sensor Slot: Built-in (For Magnetic Proximity Sensors)
A heavy-duty ISO cylinder with extended stroke capability, featuring wear-resistant chromium plating and precision honed tube. The dual adjustable cushioning system minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Includes integrated sensor grooves for position feedback devices.
- Palletizing robot arm actuation
- Injection molding machine ejectors
- Automotive assembly line clamping
- Large-format CNC machine tool doors
- Solar panel cleaning system actuators
| Property | Property Value |
|---|---|
| sku | SI50BX700S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 700mm |
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.









