Airtac SI50 Standard Cylinder SI50X660S
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 SI50X660S Standard Cylinder Technical Specifications
- Model: SI50X660S
- Bore diameter: 50mm (ISO 6432 standard)
- Stroke: 660mm ±1.5mm tolerance
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50-800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic type (MF1) with 4x M5x0.8 mounting holes
- Rod end thread: M16x1.5 (external thread)
- Material: Aluminum alloy body, hardened chromium-plated piston rod
- Seal material: NBR (standard), optional Polyurethane
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 5.8kg ±2% (without accessories)
- Dimensions: 800mm(L) × 76mm(W) × 76mm(H)
- Effective area ratio: 1.25 (push side vs pull side)
High-precision industrial cylinder designed for heavy-duty linear motion applications. Features dual adjustable pneumatic cushions for smooth end-of-stroke deceleration and integrated wear-resistant guide bushings. The anodized aluminum construction provides corrosion resistance in humid environments. Requires ISO 8573-1:2010 [4:4:3] class compressed air quality.
- Metal stamping press ejection systems
- Automated palletizing machine vertical lifts
- Injection molding machine core pull mechanisms
- Automotive assembly line clamping fixtures
- Glass manufacturing conveyor diverters
Installation recommendations:
Maintain 0.05-0.2mm alignment tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil if used without built-in lubricator.
Allow minimum 50mm clearance behind rod end for full stroke operation.
Critical note:
Maximum side load capacity 120N at mid-stroke.
For vertical installations exceeding 45° angle,
always use counterbalance valves to prevent unintended motion.
| Property | Property Value |
|---|---|
| sku | SI50X660S |
| 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 | 660mm |
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.