Airtac SI50 Standard Cylinder SI50X650S
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 SI50X650S Standard Cylinder Specifications
- Model: SI50X650S
- Bore size: 50mm
- Stroke: 650mm
- Operating pressure: 0.1–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M20×1.5
- Mounting style: Basic type (axial mounting holes)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 4.2kg (without accessories)
- Dimensions: 750mm(L) × 64mm(W) × 64mm(H)
- Port size: G1/4 (standard), optional NPT1/4
- Max theoretical thrust: 1960N @0.63MPa
- Protection rating: IP65 (dust-tight & water jet resistant)
A heavy-duty ISO 6432 compliant cylinder optimized for long-stroke applications. Features double-acting operation with precision-machined guide bands for smooth movement under lateral loads. The hardened stainless steel piston rod resists bending deformation, while the aluminum barrel dissipates heat efficiently during high-cycle operations.
- Automated assembly line material handling
- Die-casting machine ejection systems
- Textile machinery tension control
- Automotive welding fixture positioning
- Packaging machine gate actuators
Installation note:
Maintain 0.05mm/m maximum misalignment during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets. Lubricate with ISO VG32 hydraulic oil if operating below 1,000 cycles/day.
| Property | Property Value |
|---|---|
| sku | SI50X650S |
| 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 | 650mm |
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.