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 SAI50AX155S Standard Cylinder Technical Details
- Model: SAI50AX155S
- Series: ISO 15552 compliant (DIN/VDMA 24562)
- Bore size: Ø50 mm (±0.1mm tolerance)
- Stroke: 155 mm (adjustable ±1mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (3-stage)
- Port size: G1/8 (Rc1/8 optional)
- Mounting type: Basic MF1 (ISO 15552 front flange)
- Piston rod thread: M16×1.5 (external)
- Material: Aluminum alloy barrel (anodized), hardened steel rod (Cr-Mo steel)
- Seal material: NBR+PU hybrid seals (FDA compliant option available)
- Temperature range: -20℃ to +80℃ (extended to +120℃ with HNBR seals)
- Protection rating: IP65 (standard wipers), IP67 with optional scraper
- Weight: 2.3 kg (without accessories)
- Dimensions: 215mm(L) × 76mm(W) × 76mm(H) (stroke included)
- Max thrust: 196N @0.63MPa (double acting)
- Air consumption: 1.23L/stroke @0.5MPa
High-precision industrial cylinder featuring wear-resistant chromium-plated piston rod and corrosion-resistant construction. The SAI50 series incorporates dual anti-rotation guides (keyless design) and magnetic piston for position sensing compatibility. Optional built-in speed controller (ASC) models available for motion tuning.
- Automated assembly line part positioning systems
- Plastic injection molding machine ejectors
- Automotive welding fixture clamping
- Food processing conveyor gate actuators
- Pharmaceutical blister packaging presses

- Rod end types: Female thread (standard), double rod, clevis
- Sensor ready: T-slot for inductive proximity switches
- Corrosion-resistant variants: Stainless steel rods (SUS304)
- High-speed version: 1.5m/s max speed (standard 0.5m/s)
Property | Property Value |
---|---|
sku | SAI50AX155S |
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 | SUS420J2 |
Magnet | S-Magnetic |
Bore Diameter | <50mm> |
Stroke | 155mm |
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.