Airtac SI80 Standard Air Cylinder SI80X750
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 SI80X750 Standard Cylinder Specifications
- Model: SI80X750
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 750 mm
- Operating pressure: 0.15–0.9 MPa
- Operating medium: Dry air / Lubricated air (ISO 8573-1:2010)
- Port size: G1/4 (1/2" NPT optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M20×1.5 (external)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (HRC 45-50)
- End caps: Extruded aluminum
- Seal material: NBR + Polyurethane (wear-resistant design)
- Mounting types: Basic MF1, optional foot mounting (FB), flange mounting (FA)
- Weight: 5.8 kg (excluding accessories)
- Dimensions: 1058mm(L) × 98mm(W) × 98mm(H)
- Rod end rotation: ±5° adjustable
- Max theoretical force:
- Thrust @0.63MPa: 3170N
- Retract @0.63MPa: 2830N
High-precision industrial cylinder designed for heavy-duty applications requiring extended stroke precision. Features wear-compensating seals and corrosion-resistant construction, with built-in magnetic field for position sensing compatibility. The triple-seal piston design ensures ≥5,000 km service life under standard operating conditions.
- Automotive assembly line clamping systems
- Steel mill material handling actuators
- Plastic injection molding machine ejectors
- Packaging machinery pusher mechanisms
- Paper processing equipment tension control
Installation guidelines:
Use M6 mounting screws (8.8 grade min) with anti-vibration washers.
Maintain 0.5-1mm alignment tolerance during installation. Lubricate through
air supply (ISO VG32 recommended) for initial 500km operation. Perform
cushion adjustment under full load conditions.
Critical note:
When used in vertical orientation, install external mechanical
locking device for stroke positions beyond 500mm to prevent
unintended movement during pressure loss.
| Property | Property Value |
|---|---|
| sku | SI80X750 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 750 MM |
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.