Airtac SI125 Standard Cylinder SI125X650TC
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 SI125X650TC Standard Cylinder Specifications
- Model: SI125X650TC
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: 125 mm
- Stroke: 650 mm
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Port size: G3/8 (ISO228/1 standard)
- Piston rod thread: M20×1.5
- Mounting type: Basic front flange (MF2) with optional accessories
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Protection rating: IP65 (rod extended)
- Weight: 18.7 kg (with standard accessories)
- Dimensions: 980mm(L) × 165mm(W) × 165mm(H) (full extension)
- Max theoretical thrust: 12,272N @0.63MPa
- Piston speed: 50–800 mm/s
- Seal material: High-grade NBR + PU combination
Heavy-duty industrial cylinder engineered for high load applications requiring long stroke precision. Features wear-resistant dual-seal technology and built-in magnet for position sensing compatibility. The chrome-plated piston rod undergoes multi-stage polishing for superior corrosion resistance in harsh environments.
- Automotive production line clamping systems
- Steel plate stamping machinery
- Injection molding machine ejectors
- Large-scale material handling equipment
- Paper processing roller compression systems
Installation note:
Requires minimum 2x bore diameter clearance for full stroke operation.
Lubricate rod with ISO VG32 hydraulic oil during maintenance.
For vertical mounting, use auxiliary rod support when stroke exceeds 500mm.
| Property | Property Value |
|---|---|
| sku | SI125X650TC |
| 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 | 650mm |
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.