Airtac SI100 Standard Cylinder SI100AX70S
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100AX70S Standard Cylinder Specifications
- Model: SI100AX70S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø100 mm (±0.1mm tolerance)
- Stroke: 70 mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (NPT1/4 optional)
- Cushioning type: Adjustable air cushion + rubber bumper
- Piston rod thread: M20×1.5 (external)
- Seal material: Nitrile Butadiene Rubber (NBR) + polyurethane
- Weight: 3.2 kg (without accessories)
- Dimensions:
- Extended length: 249 mm
- Retracted length: 179 mm
- Body diameter: Ø112 mm
- Mounting base: 125×125 mm square flange
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (Daphne AL-2 compatible)
High-torque industrial cylinder with dual anti-rotation design, featuring chrome-plated piston rod (HRC 45-50 hardness) and aluminum alloy barrel. The triple-seal structure ensures leak-free operation even in high-cycle applications (up to 5 million cycles at 0.5 MPa). Includes magnetic piston for position sensing compatibility.
- Press machine ejection systems
- Automotive welding fixture clamping
- Plastic injection molding machine core pulling
- Heavy-duty conveyor gate control
- Foundry equipment actuation
Installation note:
For vertical mounting, use lock nuts on piston rod threads.
Maintain 0.3-0.5mm clearance between cylinder body and mounting surface.
Lubricate every 2,000km of cumulative stroke movement.
Critical parameters:
Maximum side load 280N, axial load 1500N.
Do not exceed 1.2m/s piston speed without external shock absorber.
Requires 40μm filtration for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SI100AX70S |
| 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 | PT 1/2 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 70mm |
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.