Airtac SI80 Standard Air Cylinder SI80X310S
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 SI80X310S Standard Cylinder Technical Specifications
- Model: SI80X310S
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 80 mm (±0.1mm tolerance)
- Stroke: 310 mm (adjustable ±2mm via cushion mechanism)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: G1/2 (BSPP thread) with 6mm orifice diameter
- Piston rod thread: M20×1.5 external thread (ISO 1337 compliant)
- Mounting style: Basic type (axial mounting holes with 110mm center distance)
- Weight: 3.2 kg (without accessories)
- Dimensions: 80mm (Dia) × 490mm (L) × 110mm (Mounting width)
- Max speed: 500–800 mm/s (lubricated operation)
- Air consumption: 3.8 L/stroke @ 0.5 MPa
- Repeat positioning accuracy: ±0.5mm
High-thrust industrial cylinder with chromium-plated piston rod (25μm coating) and aluminum alloy barrel. Features dual anti-rotation guide slots and integrated wear indicators. Designed for 500km+ service life under standard load conditions. Requires ISO VG32 hydraulic oil mist lubrication (0.3–0.6cc/min recommended).
- Press machine ejection systems (200–3000N force range)
- Automated assembly line clamping devices
- Packaging machinery vertical lift mechanisms
- Plastic injection molding machine core pulls
- Foundry equipment gate controls
Installation guidance:
Maintain 0.05–0.1mm alignment tolerance during mounting.
Use locknuts with 35–45 N·m torque specification.
Recommended maintenance: Inspect wiper seals every 50,000 cycles.
Avoid side loads exceeding 200N.
For vertical installations, always install speed controller in exhaust port.
| Property | Property Value |
|---|---|
| sku | SI80X310S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 310mm |
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.