Airtac SI80 Standard Air Cylinder SI80AX210S
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 SI80AX210S Standard Cylinder Specifications
- Model: SI80AX210S
- Bore size: 80 mm
- Stroke: 210 mm
- Operating pressure: 0.05–1.0 MPa
- Port size: Rc1/4 (G1/4 optional)
- Cushioning type: Adjustable buffer at both ends
- Piston speed: 50–800 mm/s
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃
- Mounting type: Standard foot mounting (MF1)
- Rod end type: External thread M20×1.5
- Weight: 3.6 kg (with standard accessories)
- Dimensions:
- Length: 423 mm (full retraction)
- Width: 108 mm (mounting foot span)
- Height: 96 mm (body diameter)
A heavy-duty ISO 15552 compliant cylinder featuring double-acting operation and precision honed tube. The chrome-plated piston rod (hardness HRC 45-55) ensures wear resistance in high-cycle applications. Built-in magnetic slot (optional SI-M80A sensor) enables position feedback. Lubricator-free design with self-lubricating bearings.
- Press machine ejection systems
- Automotive welding fixture clamping
- Plastic injection molding ejectors
- Conveyor gate actuators
- Paper processing equipment
Installation guidelines:
Ensure 0.3–0.5mm alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent piston drift. Lubricate with ISO VG32 hydraulic oil
if operated below -10℃. Max side load: 140N at full extension.
| Property | Property Value |
|---|---|
| sku | SI80AX210S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 210mm |
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.