Airtac SI125 Standard Cylinder SI125X110STC
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 SI125X110STC Standard Cylinder Technical Specifications
- Model: SI125X110STC
- Type: ISO 6431 compliant double-acting cylinder
- Bore size: 125mm
- Stroke: 110mm (customizable 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-750 mm/s
- Port thread: G3/8 (NPT1/4 optional)
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1: front flange, MF2: rear flange, optional foot mounting)
- Seal material: NBR (Nitrile rubber) standard (Polyurethane available for -40℃ applications)
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (STD) / Stainless steel (SSU)
- Magnetic sensor compatibility: Built-in T-slot for D-A93 series sensors
- Weight: 5.8kg (bare cylinder), 6.3kg with standard mounting brackets
- Dimensions:
- Total length: 298mm (at 110mm stroke)
- Body diameter: 125mm ±0.5mm
- Rod end thread: M20×1.5
- Mounting hole spacing: 160mm (front flange pattern)
Heavy-duty industrial cylinder featuring corrosion-resistant anodized aluminum construction with double-sealed rod gland. Equipped with wear-compensating seals and impact-absorbing polyurethane bumpers. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality. Includes 3-year anti-spall warranty on barrel coating.
- Plastic injection molding machine ejectors
- Automotive welding fixture actuation
- Steel mill roller positioning systems
- Paper converting equipment tension control
- Die casting machine core pulls
Installation protocol:
Apply Molykote 111 lubricant on rod threads during assembly.
Maintain 0.5-1mm alignment tolerance during mounting.
For vertical installations, use rod-down orientation with 10% pressure derating.
| Property | Property Value |
|---|---|
| sku | SI125X110STC |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 110mm |
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.