Airtac SI80 Standard Air Cylinder SI80BX155
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 SI80BX155 Standard Cylinder Specifications
- Model: SI80BX155
- Type: Double-acting pneumatic cylinder
- Bore size: 80mm
- Stroke: 155mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Piston speed: 50-1000mm/s
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Mounting type: Basic type (MF1) with multiple mounting options
- Rod material: Chrome-plated steel rod
- Tube material: Aluminum alloy with hard anodization
- Seal material: NBR (nitrile rubber)
- Weight: 3.8kg (excluding accessories)
- Dimensions: 318mm(L) × 80mm(W) × 80mm(H) (at full extension)
- ISO standard: 6432 (mounting dimensions)
- Protection rating: IP65 (dust-tight & water jet resistant)
High-precision industrial cylinder designed for heavy-duty automation applications. Features enhanced side load capacity through integrated guide reinforcement and precision honed tube. The dual cushioning system minimizes end-impact noise while maintaining 95% energy absorption efficiency. Compatible with auto-switch sensors for position feedback.
- Automotive assembly line clamping mechanisms
- Injection molding machine ejector systems
- CNC machine tool fixture actuation
- Material handling conveyor diverters
- Steel mill roller adjustment systems
Installation notes:
Lubricate through air port (ISO VG32 recommended) before initial use.
Maintain 0.3-1mm clearance between rod end and load during alignment.
For vertical mounting, use model with magnetic piston (SI80MX series).
Critical parameters:
Maximum side load 450N, thrust force 5020N at 0.63MPa.
Requires 40μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
| Property | Property Value |
|---|---|
| sku | SI80BX155 |
| 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 | 155mm |
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.