Airtac SI80 Standard Air Cylinder SI80BX105
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 SI80BX105 Standard Cylinder Specifications
- Model: SI80BX105
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 105 mm (customizable up to 2000 mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (NF1 flange) with standardized accessory compatibility
- Port size: G1/4 (NPT1/4 optional)
- Rod material: Hard chrome-plated steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals standard (FKM/PU optional)
- Temperature range: -20℃ to 80℃
- Protection rating: IP40 (IP67 with wiper upgrade)
- Weight: 3.5 kg (without rod) / 4.1 kg (complete assembly)
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H) (at mid-stroke position)
High-efficiency industrial cylinder featuring wear-resistant rod guides and precision honed tube. The SI80BX105 combines 5000km minimum service life with low-friction performance, ideal for repetitive motion cycles. Includes auto-lubricating bushings and dual magnet slots (M9x1 sensor compatible) for position feedback.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Material handling conveyor diverters
- Automotive welding fixture positioning
Installation note:
Align cylinder axis within ±0.5° of load path. For vertical mounting,
use counterbalance valves. Lubricate via port with ISO VG32 oil
(0.3-1.0 cc/min airflow) if non-lubricated system.
| Property | Property Value |
|---|---|
| sku | SI80BX105 |
| 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 | 105mm |
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.