1. Compliant with ISO 6430 international cylinder standard;
2. Features specially profiled bidirectional piston sealing with integrated oil reservoir for compact dimensions and extended lubrication;
3. Tie-rod construction with precision fasteners connecting end covers to aluminum alloy tube, ensuring enhanced structural integrity;
4. Compact axial length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Adjustable pneumatic cushioning with precise stroke control;
6. Flexible sensor integration via optional magnet pistons and embedded mounting slots for proximity sensors;
7. Comprehensive range of mounting accessories and configuration options for diverse industrial applications;
8. High-temperature resistant seals enable operational range of 0-150°C.
Category: Piston Cylinders | Brand: AirTAC | Series: SC125~160
AirTAC SC125~160 Series Standard Cylinder SC125X280 Technical Specifications
- Model: SC125X280
- Bore size: 125mm (SC125)
- Stroke: 280mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic series (MF1) with multiple options: FA/FC/MP4
- Port size: G1/2 (standard), optional NPT1/2
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Seal material: NBR (standard), optional PU or FKM
- Weight: 12.8 kg (dry, without accessories)
- Dimensions (L×W×H):
- Extended length: 635±1.5mm
- Retracted length: 355±1.5mm
- Body width: 155mm
- Mounting height: 170mm
- Protection class: IP65 (standard), IP67 optional
High-thrust industrial cylinder optimized for heavy-duty linear motion applications. Features precision honed tube and double-sealed rod bearing for extended service life. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy. Compatible with all ISO 15552 mounting accessories.
- Automotive assembly line clamping fixtures
- Steel coil handling equipment
- Plastic injection molding machine ejectors
- Foundry press operations
- Paper mill roller positioning systems
| Property | Property Value |
|---|---|
| sku | SC125X280 |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 280mm |
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.







