Airtac SI125 Standard Cylinder SI125X1600S
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 SI125X1600S Standard Cylinder Specifications
- Model: SI125X1600S
- Bore size: Ø125mm
- Stroke: 1600mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 (front flange) with optional rear foot mounting
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (Nitrile rubber) standard / Optional FKM
- Weight: Approximately 26.8kg (excluding accessories)
- Dimensions (L×W×H):
- Basic length: 208mm (cylinder body)
- Total extended length: 208 + 1600 = 1808mm
- Mounting flange: 160×160mm
- Port size: G1/2 (BSPP thread)
High-force industrial cylinder designed for heavy-duty linear motion applications. Features precision-machined aluminum barrel with corrosion-resistant treatment and wear-resistant guide rings. The extended stroke version requires optional mid-stroke support brackets for vibration reduction. Includes magnetic piston for position sensing compatibility (sensors sold separately).
- Press machine ejection systems
- Steel mill material handling gates
- Automotive assembly line positioning
- Plastic injection molding machine clamp units
- Shipbuilding fixture actuators
Installation note:
For strokes over 1000mm, use vertical mounting orientation with bottom support bracket.
Lubricator required if operating below 0.3 MPa. Allow 50mm clearance behind rod end for maintenance.
Critical:
Maximum side load capacity 850N. Use guided carriage systems for off-center loads.
Cycle rate limited to 80% duty cycle at full stroke.
| Property | Property Value |
|---|---|
| sku | SI125X1600S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 1600 mm |
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.