Airtac SI80 Standard Air Cylinder SI80X40S
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 SI80X40S Standard Cylinder Technical Specifications
- Model: SI80X40S
- Bore size: 80 mm
- Stroke: 40 mm
- Operation type: Double-acting
- Working pressure: 0.05-0.8 MPa (7-116 PSI)
- Cushioning: Adjustable rubber buffer + air cushion
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR (Nitrile) wear-resistant seals
- Port size: G1/2 (ISO228 standard)
- Operating temperature: -20℃ to +80℃
- Piston speed: 50-750 mm/s (lubricated)
- Mounting type: Basic foot mounting (ISO15552 MF1)
- Weight: 3.5 kg (7.7 lbs)
- Dimensions: 320mm(L) × 80mm(W) × 80mm(H)
- Rod end thread: M20×1.5
- Protection class: IP40 (dust resistant)
High-torque industrial cylinder designed for medium-duty applications requiring precise linear motion. Features dual cushioning system with adjustable shock absorption and precision honed inner tube surface (Ra≤0.2μm) for smooth operation. Pre-lubricated with ISO VG32 hydraulic oil, compatible with most industrial pneumatic systems.
- Automated assembly line clamping fixtures
- Plastic injection molding machine ejectors
- Material handling conveyor diverters
- Paper processing equipment actuators
- Automotive welding jig positioning
Installation tip:
For vertical installations exceeding 45° angle, use additional guide mechanisms to prevent side load.
Maintain 0.1-0.5 MPa lubrication pressure for optimal seal performance. Magnetic sensor slots
(T-slot type) are pre-machined for position feedback devices.
| Property | Property Value |
|---|---|
| sku | SI80X40S |
| 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 | <40mm> |
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.