Airtac SI125 Standard Cylinder SI125AX1000
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 SI125AX1000 Standard Cylinder Specifications
- Model: SI125AX1000
- Type: ISO 15552 standard profile cylinder (double-acting)
- Bore size: 125 mm
- Stroke: 1000 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: G3/8 (ISO 228/1 standard)
- Rod thread: M24×1.5
- Seal material: Polyurethane (NBR optional)
- Weight: 28.5 kg (with rod, without accessories)
- Dimensions:
- Body diameter: 125 mm
- Extended length: 1365 mm (stroke + 365mm base length)
- Retracted length: 365 mm
- Rod diameter: 32 mm
- ISO mounting: Compliant with ISO 15552 (VDMA 24562)
- Protection rating: IP65 (standard seals)
High-force industrial cylinder designed for heavy-duty linear motion applications. Features corrosion-resistant anodized aluminum construction with chrome-plated piston rod. The SI125 series provides 30% higher thrust capacity compared to ISO 6432 cylinders, with wear-resistant guide bands ensuring smooth operation at maximum stroke lengths.
- Automotive production line clamping systems
- Steel mill material handling actuators
- Plastic injection molding machine ejectors
- Packaging line palletizing robots
- Hydraulic press auxiliary positioning systems
Installation guidelines:
Use alignment jigs during mounting to prevent side load. For full-stroke applications,
allow 50mm clearance beyond stroke ends. Lubricate with ISO VG32 hydraulic oil
(non-lube version available). Periodic cushion adjustment required every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SI125AX1000 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <1000mm> |
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.