Airtac SI50 Standard Cylinder SI50X350STC
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 SI50X350STC Standard Cylinder Specifications
- Model: SI50X350STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 350 mm (customizable 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Standard MF1 (front flange) + optional foot mounting
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (±2%)
- Dimensions (L×W×H):
- Retracted length: 486 mm
- Extended length: 836 mm
- Body width: 60 mm
- Mounting flange height: 22 mm
- Max theoretical force:
- 1,962N @ 0.5 MPa (extending)
- 1,767N @ 0.5 MPa (retracting)
High-rigidity industrial cylinder featuring corrosion-resistant anodized aluminum construction and precision honed inner tube. The SI50 series utilizes a dual-seal design with integrated wiper ring to prevent particulate ingress. Designed for 2,000 km service life under standard conditions (1 MPa, 50mm/s speed). Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>1 Hz).
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- CNC machine tool door actuators
- Palletizing robot end-effectors
- Food processing conveyor gate controls
Installation note:
Maintain 0.05-0.15mm clearance between rod end and load connection to prevent side loads.
For vertical mounting, specify "VA" suffix model with reinforced guide bushings.
- Relubricate every 500 km stroke distance
- Replace rod wiper after 1 million cycles
- Inspect cushion adjustment monthly in high-speed applications (>500 mm/s)
| Property | Property Value |
|---|---|
| sku | SI50X350STC |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 350mm |
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.