Airtac SI80 Standard Air Cylinder SI80BX45S
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 SI80BX45S Standard Cylinder Specifications
- Model: SI80BX45S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 45 mm (customizable: 25-500 mm)
- Operating pressure: 0.15-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Rod thread: M16×1.5
- Seal material: NBR (HNBR available for high-temp)
- Temperature range: -20℃ to 80℃
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (S45C)
- Weight: 2.45 kg (without accessories)
- Dimensions:
- Overall length: 145 mm (at 45mm stroke)
- Body diameter: 80 mm
- Rod diameter: 20 mm
- Mounting hole spacing: 60×60 mm
- IP rating: IP40 (IP67 with optional wiper seal)
- Magnetic sensor compatibility: Pre-installed magnet (D-M9N)
High-precision industrial cylinder featuring precision honed tube and wear-resistant guide rings. The SI80BX45S combines 0.01mm class piston rod concentricity with 1.5 million cycle durability. Anti-rotation design maintains positional accuracy in vertical applications. Includes built-in auto-lubrication grooves for maintenance-free operation with ISO VG32 hydraulic oil.
- Plastic injection molding machine ejectors
- Automated conveyor gate controls
- Paper processing equipment actuators
- CNC machine tool clamping systems
- Food packaging line pusher mechanisms
Installation guidance:
For vertical mounting, reduce max speed by 30%. Use locknuts with 25-35 N·m torque.
Lubricate rod with ISO VG32 oil monthly in high-cycle applications (＞500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SI80BX45S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <45mm> |
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.