Airtac SI50 Standard Cylinder SI50X250S
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 SI50X250S Standard Cylinder Specifications
- Model: SI50X250S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 50mm (±0.13mm tolerance)
- Stroke: 250mm (adjustable ±1mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable elastic cushion at both ends
- Port size: G1/8 (NPT1/8 optional)
- Mounting: Basic series (MF1) with 4x M5x0.8 mounting holes
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated 45# steel (Cr: 0.80-1.10μm)
- Seal type: NBR seals (FKM available for high-temp versions)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 196N @ 0.63MPa
- Weight: 2.35kg (excluding accessories)
- Dimensions: 312mm(L) × 50mm(Bore) × 76mm(Mounting height)
Precision-engineered ISO cylinder featuring wear-resistant chromium plating and triple-lip rod seal design. The T-slot mounting system allows 180° rotation adjustment with integrated shock absorption. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4). Compatible with all major brand magnetic sensors (2-wire/3-wire).
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- CNC machine tool clamping systems
- Automotive welding fixture positioning
- Food packaging vertical lift mechanisms
Maintenance tip:
Lubricate every 3 months with ISO VG32 hydraulic oil (1-2 drops per port).
Avoid side load exceeding 30N·m. For vertical installations, use counterbalance valves.
| Property | Property Value |
|---|---|
| sku | SI50X250S |
| 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 | <250MM> → <250mm> |
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.