Airtac SI50 Standard Cylinder SI50BX260S
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 SI50BX260S Standard Cylinder Technical Specifications
- Model: SI50BX260S
- Bore size: Ø50 mm
- Stroke: 260 mm
- Action type: Double-acting
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-800 mm/s
- Temperature range: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Rod thread: M16×1.5
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (with standard accessories)
- Dimensions:
- Length: 428 mm (full retracted)
- Body diameter: Ø50 mm
- Mounting base: 75mm×50mm
- Rod end to center: 20mm (front) / 32mm (rear)
- IP rating: IP65 (dust tight & water jet protected)
- Lubrication: Pre-lubricated (Oil-free operation possible)
The SI50BX260S industrial cylinder features a rugged ISO 15552 compliant design with enhanced side load capacity through integrated guide ribs. Its dual adjustable cushioning system minimizes end-impact noise below 75dB(A) at 0.5MPa. The chrome-plated piston rod incorporates a multi-layer sealing system with integrated wiper for harsh environments.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Packaging machine vertical lifts
- Automotive welding fixture positioning
- Plastic injection molding machine core pulls
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets (ASSU50 accessory recommended). Lubricate every 5,000km stroke operation
with ISO VG32 hydraulic oil if using oil-lubricated system.
| Property | Property Value |
|---|---|
| sku | SI50BX260S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 260mm |
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.