Airtac SI80 Standard Air Cylinder SI80BX45
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 SI80BX45 Standard Cylinder Specifications
- Model: SI80BX45
- Bore size: 80mm
- Stroke: 45mm (Customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting type: Basic type (MF1)
- Port size: G3/8
- Temperature range: -20℃ to 80℃
- Seal material: NBR + PU combination
- Piston rod material: Hard chrome-plated carbon steel
- Protection rating: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500-750 mm/s (depending on load)
- Weight: 2.8kg (with standard accessories)
- Dimensions:
- Length: 182mm (basic length) + stroke
- Width: 115mm (including mounting brackets)
- Height: 80mm (barrel diameter)
- Mounting screw specs: M10×1.5 mounting holes (4 places)
High-force industrial cylinder featuring dual-piston design with corrosion-resistant barrel treatment. The SI80BX45 combines 2.5mm thick aluminum alloy construction with precision honed inner tube (Ra≤0.2μm). Includes magnetic piston for sensor compatibility and shock-absorbing bumpers for high-cycle operations. Exceeds ISO 6431 standards with 50km minimum service life.
- Press machine ejection systems
- Heavy-duty clamping in automotive assembly
- Material handling conveyor gates
- Industrial door actuators
- Plastic injection molding machine components
- Packaging line product positioning
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use guide mechanisms. Lubricate every 3,000km operation with ISO VG32 hydraulic oil if using oil lubrication system.
Pressure caution:
Never exceed 1.2MPa momentary pressure. Reduce operating pressure by 20% when used in
impact/vibration environments above 5Hz frequency.
| Property | Property Value |
|---|---|
| sku | SI80BX45 |
| 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 | Non-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.