Airtac SI50 Standard Cylinder SI50X25
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 SI50X25 Standard Cylinder Technical Specifications
- Model: SI50X25
- Type: Single-acting/Double-acting (optional)
- Bore diameter: 50 mm
- Stroke: 25 mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: G1/8 (M5×0.8 optional)
- Cushioning: Adjustable buffer (both ends)
- Mounting: Standard ISO 15552 mounts (front/rear flange, foot, pivot)
- Seal material: NBR (nitrile) seals
- Cylinder body: Aluminum alloy (anodized)
- Piston rod material: Stainless steel (SUS304)
- Speed range: 50–800 mm/s
- Lubrication: Pre-lubricated (oil mist recommended)
- Protection rating: IP40 (standard), IP67 (optional w/rod cover)
- Weight: 1.1 kg (excluding accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H)
- Standard compliance: ISO 6431, VDMA 24562
The SI50X25 features precision honed tubing and triple-layer chrome plating on the piston rod for exceptional wear resistance. Its dual adjustable air cushions prevent impact damage at stroke ends, while the modular design allows easy integration with magnetic switches (e.g., SI-MQML-5). The cylinder maintains ≤0.5mm lateral play during operation, ensuring positional accuracy.
- Automated assembly line clamping mechanisms
- Printing press paper feed systems
- Plastic injection molding ejectors
- CNC machine tool positioning
- Packaging machine flap control
Installation guidelines:
Align piston rod within 0.5° angular misalignment tolerance. Use flexible couplings
for side load applications. For vertical mounting, install speed controller on
lower port to prevent piston drop. Minimum 20μm filtration required.
| Property | Property Value |
|---|---|
| sku | SI50X25 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <25 mm> |
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.