Airtac SI80 Standard Air Cylinder SI80X180S
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 SI80X180S Standard Cylinder Specifications
- Model: SI80X180S
- Type: ISO 15552 compliant single-acting/push type
- Bore size: 80 mm
- Stroke: 180 mm (±0.5 mm tolerance)
- Operation: Double-acting (air ported at both ends)
- Working pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (BSPP thread)
- Piston rod thread: M20×1.5 external thread
- Temperature range: -20℃ to 80℃ (NBR seals)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR standard (optional FKM/Viton for high temp)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 5.8 kg (including standard accessories)
- Dimensions (L×W×H):
- Retracted length: 292 mm
- Extended length: 472 mm
- Mounting face width: 100 mm
- Height with front flange: 119 mm
High-precision industrial cylinder with wear-resistant chromium-plated piston rod (hardness HRC 45-55). Features integrated magnet for sensor mounting and multi-position mounting options (front flange/rear foot). Requires 40μm filtered lubricated air (ISO 8573-1 class 4). Minimum starting pressure: 0.03 MPa.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling systems (conveyor gate control)
- Automotive welding fixture positioning
- Packaging machine product pushers
Installation guidelines:
Maintain 0.05-0.2 mm clearance between rod end and load. Use flexible couplings for angular misalignment >0.5°. Lubricate through air supply (ISO VG32 equivalent oil mist) with 1 drop/min flow rate. For vertical mounting, install lock nut on piston rod.
- SI-MF80: Front flange mounting kit
- SI-SD80: Stroke adjustment dial (digital display available)
- SI-MK80: Magnetic proximity sensor (PNP/NPN output)
- SI-CV80: Speed controller with silencer (G1/8 thread)
| Property | Property Value |
|---|---|
| sku | SI80X180S |
| 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 | 180mm |
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.