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 SAI50BX45 Standard Cylinder Specifications
- Model: SAI50BX45
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 45 mm (customizable 25-500 mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic foot mounting (MF1) with optional ISO mounts
- Port size: G1/4 (M12x1.25 optional)
- Ambient temperature: -20℃ to 80℃
- Piston material: Extruded aluminum alloy tube
- Rod material: Chrome-plated stainless steel (SUS304)
- Seal type: NBR + polyurethane combination
- Protection rating: IP65 (wipers included)
- Weight: 1.85 kg (bare cylinder), 2.1 kg (with magnetic switch)
- Dimensions: 205mm(L) × 50mm(Bore) × 76mm(H) (mounting face to rod end at mid-stroke)
High-precision industrial cylinder featuring corrosion-resistant construction and dual cushion adjustment screws for smooth stroke termination. The wear-resistant rod guide bushing ensures 3,000km+ service life under standard conditions. Compatible with AT/APV series magnetic switches (sold separately).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Packaging machine pusher assemblies
- Automotive welding fixture positioning

Property | Property Value |
---|---|
sku | SAI50BX45 |
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 | SUS304 |
Magnet | Non-magnetic |
Bore Diameter | <50mm> |
Stroke | <45mm> |
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.