Airtac SI125 Standard Cylinder SI125X1000
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 SI125X1000 Standard Cylinder Specifications
- Model: SI125X1000
- Bore size: Ø125 mm
- Stroke: 1000 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/2 (G1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Mounting type: Basic type (MF1) with front/rear threaded mounting
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (rod extension area)
- Weight: Approximately 18.5 kg (with standard accessories)
- Dimensions: 1180mm(L) × 155mm(W) × 155mm(H)
- Rod end thread: M39×1.5 (male thread)
- Theoretical thrust: 1533N @0.5MPa (extending side)
High-load industrial cylinder designed for long-stroke applications requiring stable linear motion. Features double-acting operation with corrosion-resistant construction and wear-resistant guide rings. The hard chrome-plated piston rod (HRC 45-55) withstands side loads while maintaining smooth movement. Requires ISO 8573-1 class 3 or cleaner compressed air with 1-5μm filtration.
- Heavy-duty material handling systems
- Automotive assembly line positioning
- Plastic injection molding machine ejectors
- Steel mill roller adjustment mechanisms
- Large-scale automated warehouse stackers
Installation note:
Support rod end with guided mounting brackets for strokes over 500mm.
Lubricate through air supply (ISO VG32) or use built-in wiper lubrication.
Allow 150mm clearance at stroke ends for cushion effectiveness.
| Property | Property Value |
|---|---|
| sku | SI125X1000 |
| 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 | 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.