Airtac SI80 Standard Air Cylinder SI80X730S
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 SI80X730S Standard Cylinder Specifications
- Model: SI80X730S
- Bore size: 80 mm
- Stroke: 730 mm
- Operation type: Double-acting
- Mounting style: Basic type (MS series mount accessories compatible)
- Working pressure: 0.15–0.8 MPa
- Cushion type: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO standard)
- Rod thread: M20×1.5
- Cylinder material: Aluminum alloy tube
- Piston rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Weight: 5.8 kg (excluding accessories)
- Dimensions:
- Extended length: 980 mm (stroke + cylinder ends)
- Body width: 105 mm (with mounting brackets)
- Height: 95 mm (including rod end)
- IP rating: IP40 (standard protection)
- Max theoretical force:
- 1,570 N @ 0.3 MPa
- 4,190 N @ 0.8 MPa
The SI80X730S industrial cylinder delivers robust linear motion for heavy-duty applications, featuring precision-machined aluminum construction with wear-resistant chromium piston rod. Its extended 730mm stroke enables long-reach positioning tasks, while adjustable air cushions minimize end-impact noise. Pre-lubricated for immediate use with standard industrial air systems.
- Automated production line material handling
- Press machine ejection systems
- Packaging equipment clamping mechanisms
- Automotive welding fixture positioning
- Foundry mold opening/closing systems
Installation note:
Maintain 0.5-1mm parallel alignment tolerance during mounting. Use flexible couplings for stroke >500mm applications. Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle operations.
Avoid side loads exceeding 200N. For vertical mounting, always install rod-down orientation with flow control valves on cap side port.
| Property | Property Value |
|---|---|
| sku | SI80X730S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 730mm |
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.