Airtac SI50 Standard Cylinder SI50X620
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 SI50X620 Standard Cylinder Specifications
- Model: SI50X620
- Type: Double-acting pneumatic cylinder
- Bore size: 50 mm
- Stroke: 620 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO standard)
- Mounting style: Front/rear flange or foot mounting (MF1/MF2)
- Piston rod material: Hard chrome-plated stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: Nitrile butadiene rubber (NBR)
- Ambient temperature: -20℃ to +80℃
- Weight: 4.2 kg ±3%
- Dimensions: 720mm(L) × 60mm(W) × 60mm(H)
- Protection class: IP65 (Dust-tight & water jet resistant)
- Piston speed: 50–800 mm/s
- Theoretical thrust: 1963N @ 0.63MPa
A heavy-duty ISO 15552 compliant cylinder optimized for long-stroke industrial automation. Features wear-resistant dual-seal design with built-in magnetic field for sensor compatibility. The corrosion-resistant construction ensures 3,000km+ service life under standard conditions (clean air, proper lubrication).
- Automotive assembly line clamping systems
- Palletizing robot end-effector actuators
- Plastic injection molding machine ejectors
- Steel mill conveyor gate controls
- Paper processing equipment tensioners
Installation guidelines:
Use alignment jigs during mounting to prevent side load. For strokes >500mm,
add intermediate support brackets. Lubricate with ISO VG32 hydraulic oil
if using non-lubricated air supply. Allow 25mm clearance behind rod end
for full extension.
| Property | Property Value |
|---|---|
| sku | SI50X620 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 620MM |
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.