1. Features specially profiled bidirectional sealing rings with integrated oil reservoir design, ensuring compact dimensions and optimized lubrication.
2. Reinforced cross-section aluminum alloy tube eliminates tie rods, enhancing corrosion resistance. Integrated sensor mounting groove enables tool-free installation of proximity sensors.
3. Adjustable cushioning mechanism provides smooth deceleration throughout stroke termination.
4. Multiple bore sizes and mounting accessories available for diverse industrial automation applications.
5. High-temperature resistant sealing materials (operating range: 0℃ to 150℃) ensure reliable performance in elevated temperature environments.
Category: Standard Cylinders | Brand: AirTAC | Series: SAI100
AirTAC SAI100BX280 Standard Cylinder Technical Details
- Model: SAI100BX280
- Type: Double-acting pneumatic cylinder
- Bore size: Ø100 mm
- Stroke: 280 mm
- Operating pressure: 0.15–0.8 MPa
- Piston rod thread: M20×1.5
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with foot mounting option
- Ambient temperature: -20℃ to 80℃
- Max speed: 500-800 mm/s (with cushion)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Material: Aluminum alloy barrel, hardened stainless steel rod
- Seals: NBR (standard), optional FKM for high temp
- Weight: 4.5 kg (without accessories)
- Dimensions: 420mm(L) × 118mm(W) × 118mm(H)
- Port size: G3/8 (Standard) / NPT1/2 (Optional)
- Built-in magnet: Yes (for sensor mounting)
Industrial-grade cylinder designed for heavy-duty cyclic operations with precision positioning. Features chrome-plated piston rod with wear-resistant guide bushings, making it ideal for applications requiring high side load capacity. The hexagonal barrel design simplifies installation alignment and prevents rotation.
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper processing equipment actuators
- Palletizing robot end-effector drives
- Steel mill roller adjustment mechanisms

Property | Property Value |
---|---|
sku | SAI100BX280 |
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 | PT 1/2 |
Piston Rod Material | SUS304 |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 280mm |
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.