Airtac SI50 Standard Cylinder SI50X65S
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 SI50X65S Standard Cylinder Technical Details
- Model: SI50X65S
- Type: Double-acting single piston rod cylinder
- Bore size: Ø50 mm
- Stroke: 65 mm (standard), customizable 25-500 mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod thread: M16×1.5
- Mounting: Basic type (MF1) with multiple accessory options
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) standard, optional PU
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Max speed: 500-750 mm/s (with cushioning)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 1.75 kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 214 mm
- Retracted length: 149 mm
- Body diameter: Ø56 mm
- Mounting base: 42×42 mm square
High-precision industrial cylinder featuring chromium-plated piston rod and aluminum alloy barrel with hard anodized finish. The SI50 series incorporates a unique "X-type" sealing system that reduces breakaway pressure to ≤0.08 MPa. Optional magnetic piston version (SI50X65S-M9) available for position sensing. Designed for 5000 km service life under standard operating conditions.
- Automated packaging line clamping mechanisms
- Automotive welding fixture positioning
- CNC machine tool chip conveyors
- Plastic injection molding ejectors
- Palletizing robot end-effectors
Installation guidelines:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves when handling >5kg loads.
Lubricate every 3 months with ISO VG32 hydraulic oil if using oil mist lubrication.
| Property | Property Value |
|---|---|
| sku | SI50X65S |
| 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 | 65mm |
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.