Airtac SI80 Standard Air Cylinder SI80X375
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 SI80X375 Standard Cylinder Technical Specifications
- Model: SI80X375
- Bore size: Ø80 mm
- Stroke: 375 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5
- Max thrust: 5,030 N (at 0.63 MPa)
- Operating temperature: -20℃ to 80℃
- Ambient humidity: ≤95% RH
- Weight: 5.8 kg (without accessories)
- Dimensions: 475mm(L) × 84mm(W) × 84mm(H)
- Seal material: Polyurethane (NBR optional)
- Action type: Double acting
- Mounting options: Basic/Foot/Flange
- ISO standard: 6432 compliant
High-torque industrial cylinder with chromium-plated piston rod and aluminum alloy end caps. Features dual adjustable cushioning for smooth stroke termination and anti-rotation design for precise linear motion. Designed for heavy-duty cycles with 2,000 km service life under standard conditions.
- Metal stamping press actuation
- Automotive assembly line clamping
- Plastic injection molding ejectors
- Warehouse palletizing systems
- Foundry equipment operation
Installation note:
Lubricate through air supply (ISO VG32 recommended).
Maintain 0.3-1.0 MPa operating pressure for optimal seal performance.
Allow 15mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SI80X375 |
| 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 | 375mm |
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.