Airtac SI80 Standard Air Cylinder SI80X370
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80X370 Standard Cylinder Technical Specifications
- Model: SI80X370
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore diameter: 80 mm
- Stroke: 370 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Piston rod material: Hard chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Cushioning type: Adjustable air cushion (both ends)
- Seal material: High-wear resistance NBR/PU
- Temperature range: -20℃ to 80℃
- Mounting options: Basic type (MF1), front flange (MF2), rear flange (MF3)
- Port size: G1/4 (ISO 228 standard)
- Weight: 6.8 kg (without accessories)
- Dimensions: 596mm(L) × 80mm(Bore) × 108mm(Mounting height)
- Max theoretical thrust: 502 N @ 0.63 MPa
- Piston speed range: 50-750 mm/s
- Protection rating: IP65 (rod seal)
High-rigidity industrial cylinder with exceptional side load capacity, featuring precision-machined guide bands for smooth operation. The dual magnetic ring design enables position sensing compatibility. Optimized cushioning mechanism reduces end-impact noise by 30% compared to standard models. Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Palletizing robot arm actuators
- Plastic injection molding machine gates
- Heavy-duty conveyor diverters
Installation guidelines:
Align cylinder axis within 0.2° of load movement direction. For vertical mounting,
use mechanical locks or check valves. Lubricate rod weekly with ISO VG32 hydraulic oil
in high-cycle applications (>500 strokes/hour).
| Property | Property Value |
|---|---|
| sku | SI80X370 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 370mm |
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.