Airtac SI125 Standard Cylinder SI125AX190S
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125AX190S Standard Cylinder Specifications
- Model: SI125AX190S
- Bore size: 125mm
- Stroke: 190mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (axial foot/rod flange optional)
- Port size: G1/2 (ISO standard)
- Temperature range: -20℃ to 80℃
- Piston material: High-strength aluminum alloy (hard anodized)
- Rod material: Chrome-plated 45# steel
- Seal material: NBR + PU hybrid seals
- Protection rating: IP65 (standard), IP67 (optional)
- Weight: 5.8kg (excluding accessories)
- Dimensions:
- Body length: 360mm (minimum retracted length)
- Extended length: 550mm
- Width (mounting base): 135mm
- Height (including rod): 185mm
High-torque industrial cylinder featuring wear-resistant chromium plating and precision honed tube. Equipped with anti-rotation mechanism for stable linear motion. Optimal for applications requiring consistent force output across full stroke. Requires filtered air (5-50μm) with lubrication (ISO VG32 recommended).
- Heavy-duty press machine actuation
- Automotive welding fixture positioning
- Steel coil handling systems
- Injection molding machine ejectors
- Paper mill roller tensioning
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting.
For vertical installations, use rod-end support brackets.
Lubricate through air port weekly under continuous operation.
| Property | Property Value |
|---|---|
| sku | SI125AX190S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 190mm |
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.