Airtac SI100 Standard Cylinder SI100X387
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 SI100X387 Standard Cylinder Technical Specifications
- Model: SI100X387
- Bore size: 100mm
- Stroke: 387mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: G3/8 (NPT1/2 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy hard oxidation
- Piston rod: Chrome-plated steel
- Seals: NBR (Nitrile)
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Extended length: 914mm
- Retracted length: 527mm
- Mounting base: 125mm × 125mm
- Rod end thread: M20×1.5
- ISO standard: 15552 (previously ISO 6431)
A heavy-duty pneumatic cylinder featuring triple sealing technology and wear-resistant guide rings. The SI100X387 combines large bore capacity with extended stroke capability, using precision honed tubing for smooth operation. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 turbine oil lubrication if used in non-lubricated systems.
- Press machine ejection systems
- Automotive welding fixture actuation
- Bulk material handling gates
- Plastic injection molding machines
- Steel mill rolling equipment
Maintenance note:
Perform monthly air filter drain checks when used in high-cycle applications (>500,000 cycles/year).
Recommended re-lubrication interval: every 3 million cycles or 6 months.
| Property | Property Value |
|---|---|
| sku | SI100X387 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | 387mm |
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.