Airtac SI80 Standard Air Cylinder SI80BX115S
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 SI80BX115S Standard Cylinder Specifications
- Model: SI80BX115S
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: 80 mm
- Stroke: 115 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic front flange (ISO 6432 compliant)
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube material: Anodized aluminum alloy
- Seal material: NBR (standard) / optional FKM
- Weight: 1.45 kg (excluding accessories)
- Dimensions: 230mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Rod thread: M16×1.5 male thread
- Max theoretical force: 502 N @ 0.7 MPa
- Protection rating: IP65 (standard)
High-precision industrial cylinder featuring wear-resistant chromium plating and dual cushion adjustment screws. The square-shaped tube design prevents rotation during operation. Optimized for medium-load applications requiring precise stroke control and repeat positioning accuracy (±0.5mm). Compatible with all ISO 6432 mounting accessories.
- Clamping mechanisms in CNC machining centers
- Conveyor gate actuators
- Automated assembly line positioning
- Textile machinery tension control
- Automotive part pressing equipment
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain minimum 5mm clearance around cylinder body for heat dissipation.
For vertical mounting, use spring-side port as exhaust.
| Property | Property Value |
|---|---|
| sku | SI80BX115S |
| 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 | 115mm |
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.