Airtac SI125 Standard Cylinder SI125X400H
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 SI125X400H Standard Cylinder Specifications
- Model: SI125X400H
- Bore size: 125mm
- Stroke: 400mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/2 (ISO standard)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic MF1 (ISO 15552 standard)
- Rod thread: M30×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 21.5 kg ±2%
- Dimensions (L×W×H): 698mm × 150mm × 150mm (extended length)
- Rod end type: Female thread with pivot eye
- Protection rating: IP65 (standard wiper design)
- Max lateral load capacity: 980N at full extension
High-power industrial cylinder designed for heavy-duty linear motion applications. Features precision honed tube with wear-resistant coating and double-acting operation. The chromium-plated piston rod incorporates a hardened surface layer (0.02-0.05mm) for enhanced durability. Requires ISO VG32 hydraulic oil lubrication for optimal performance in continuous operation.
- Automotive press line material handling systems
- Steel mill rolling equipment actuation
- Plastic injection molding machine ejectors
- Warehouse palletizing robot arms
- Construction machinery boom controls
Installation note:
Ensure proper alignment with guided mounting brackets when handling lateral loads.
Recommended maintenance: Relubricate every 2,000km of cumulative stroke movement.
Maximum allowable misalignment: ±0.5° angular deviation.
| Property | Property Value |
|---|---|
| sku | SI125X400H |
| Seal Material | FKM |
| 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 | <400mm> |
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.