Airtac SI125 Standard Cylinder SI125BX100
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 SI125BX100 Standard Cylinder Technical Specifications
- Model: SI125BX100
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 125mm
- Stroke: 100mm (customizable 25-500mm)
- Operating pressure: 0.15-0.85 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Mounting: Multiple options (standard foot, front flange, rear hinge)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8kg (excluding mounting accessories)
- Dimensions: 250mm(L) × 125mm(W) × 125mm(H) (at full retraction)
- Rod end thread: M20×1.5
- Max theoretical force: 10,461N @0.7MPa
- Speed range: 50-800mm/s
- Protection class: IP65 (standard wipers)
High-force industrial cylinder with precision-machined components for heavy-duty cycles. Features wear-resistant construction with integrated magnetic field for position sensing (sensor not included). The triple-seal design ensures leak-free operation even under lateral load conditions. Requires filtered air (≤5μm) with lubrication (ISO VG32 recommended).
- Injection molding machine clamp mechanisms
- Automotive production line lifting systems
- Steel coil handling equipment
- Paper mill roller positioning
- Palletizing robot end-effectors
Installation note:
Use alignment jigs during mounting to prevent side load. For vertical installations,
always install exhaust air filters to prevent condensation damage. Lubricate through
air supply for first 50,000 cycles during break-in period.
- 5,000km travel distance (NBR seals)
- 1,000,000 cycles @0.5MPa
- Re-lubrication interval: 6 months continuous use
| Property | Property Value |
|---|---|
| sku | SI125BX100 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 100mm |
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.