Airtac SI80 Standard Air Cylinder SI80BX65S
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 SI80BX65S Standard Cylinder Specifications
- Model: SI80BX65S
- Bore size: 80 mm
- Stroke: 65 mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Ambient temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated carbon steel
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8 kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 207 mm
- Extended length: 272 mm
- Body width: 90 mm
- Mounting height: 36 mm
- ISO standard: 6432 (25mm-100mm bore series)
- Protection class: IP65 (with wiper seal)
A heavy-duty compact cylinder featuring wear-resistant construction and precision honed tube. The dual cushion design minimizes end-impact noise while maintaining 0.1-1.5 m/s optimal speed range. Pre-lubricated for immediate use with ISO VG32 hydraulic oil compatibility. Optional magnetic piston version (SI80BX65S-M9) available for position sensing.
- Industrial automation assembly presses
- Plastic injection molding ejectors
- CNC machine tool clamping units
- Automotive welding fixture positioning
- Packaging line product diverters
Installation tip:
Align cylinder axis within 0.2mm perpendicular tolerance. For horizontal mounting exceeding 500mm stroke,
use rod support brackets (Order code: BRKT-80S). Lubricate rod weekly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SI80BX65S |
| 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 | 65mm |
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.