Airtac SI80 Standard Air Cylinder SI80AX90
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 SI80AX90 Standard Cylinder Specifications
- Model: SI80AX90
- Type: Double-acting pneumatic cylinder (ISO 6432 compliant)
- Bore size: 80mm
- Stroke: 90mm (customizable from 25-500mm)
- Operating pressure: 0.15-0.8 MPa
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Seal material: NBR + Polyurethane (oil & heat resistant)
- Mounting type: AX series front flange (ISO 15552 standard)
- Rod end: Female thread M20×1.5
- Weight: 2.65 kg (without accessories)
- Dimensions: 256mm(L) × 105mm(W) × 105mm(H) (at mid-stroke)
- Protection rating: IP65 (rod seal)
- Lubrication: Pre-lubricated (DOP-free)
High-torque industrial cylinder with reinforced aluminum alloy body and chrome-plated piston rod. Features dual cushioning adjustment screws with locknuts for precise deceleration control. The wear-resistant guide bush ensures ≤0.5mm lateral play during operation. Compatible with all ISO 15552 mounting accessories.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- CNC machine tool chip conveyors
- Food processing conveyor gate controls
- Paper mill roller tensioning systems
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use port-down orientation to prevent condensate accumulation. Lubricate every
2,000km of cumulative stroke movement using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SI80AX90 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 90mm |
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.