Airtac SI50 Standard Cylinder SI50BX80
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 SI50BX80 Standard Cylinder Specifications
- Model: SI50BX80
- Bore size: 50 mm
- Stroke: 80 mm
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston speed: 50–800 mm/s
- Mounting style: Basic type (MF1) with multiple mounting options:
- Front flange (FF)
- Rear flange (RF)
- Side lug (LB)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- End caps: Die-cast aluminum
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 1.23 kg (2.71 lbs)
- Dimensions (L×W×H):
- Extended length: 206 mm
- Retracted length: 126 mm
- Body width: 60 mm
- Mounting height: 50 mm
- ISO standard: Compliant with ISO 6432
- Protection rating: IP54 (standard) / IP67 (optional)
A heavy-duty compact cylinder featuring dual adjustable pneumatic cushions for precise end-position control. The chrome-plated piston rod and precision honed tube ensure smooth operation with minimal friction loss. Designed for high-cycle operations (up to 5 million cycles) in industrial environments. Requires 40μm filtered air with ISO VG32 lubrication (optional oil-free operation available).
- Automated assembly line clamping devices
- Packaging machine pusher mechanisms
- CNC machine tool part ejection systems
- Automotive welding fixture positioning
- Printing press paper feed units
Installation notes:
- Align cylinder axis with motion direction (max 0.5° angular misalignment allowed)
- For vertical mounting, use locking nuts on piston rod threads
- Allow 5mm clearance around cylinder body for heat dissipation
- Lubricate rod bearing every 2,000km of cumulative stroke distance
| Property | Property Value |
|---|---|
| sku | SI50BX80 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 80 mm |
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.