Airtac SI125 Standard Cylinder SI125X200SH
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 SI125X200SH Standard Cylinder Specifications
- Model: SI125X200SH
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø125 mm (±0.1mm tolerance)
- Stroke: 200 mm (adjustable cushioning)
- Operating pressure: 0.1–1.0 MPa (1–10 bar)
- Port size: G1/2 (ISO 228/1 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M24×1.5 (external)
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 5.8 kg (±3% tolerance)
- Dimensions:
- Total length: 375 mm (at mid-stroke)
- Body diameter: Ø125 mm
- Mounting face width: 32 mm (ISO 15552 mounting grooves)
- Rod end thread length: 30 mm
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (oil-free operation possible)
High-force industrial cylinder with ISO-standard mounting compatibility, featuring corrosion-resistant hard anodized surfaces and precision honed bore. The dual adjustable cushioning system minimizes end-impact noise while allowing stroke optimization. Integrated magnet slot enables position sensing compatibility with standard inductive sensors.
- Press machine clamping mechanisms
- Automotive assembly line positioning
- Heavy-duty material handling systems
- Plastic injection molding ejectors
- Steel mill conveyor gate actuators
Installation guidelines:
Maximum side load ≤15% of theoretical thrust. For vertical mounting,
use locknut (M24) with 45 N·m torque. Lubricate every 2,000 km of
cumulative travel with ISO VG32 hydraulic oil.
- Theoretical thrust (@6 bar): 7,363N (extend), 6,692N (retract)
- Max piston speed: 0.1–1.5 m/s
- Service life: 5,000 km (NBR seals)
| Property | Property Value |
|---|---|
| sku | SI125X200SH |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <200mm> |
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.