Airtac SI100 Standard Cylinder SI100X273S
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 SI100X273S Standard Cylinder Specifications
- Model: SI100X273S
- Bore size: Ø100 mm
- Stroke: 273 mm
- Mounting type: Front/rear flange (ISO/VDMA standard)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M20×1.5
- Port size: G1/2 (BSPP)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 6.8 kg (with standard accessories)
- Dimensions:
- Length (stroke extended): 648 mm
- Body diameter: Ø120 mm
- Mounting flange width: 150 mm
- Rod end bracket height: 32 mm
- ISO compatibility: 15552
A heavy-duty industrial cylinder featuring precision honed tube and double-acting operation. The SI100 series incorporates wear-resistant guide rings and integrated magnet slots for position sensing. Designed for high moment load applications with 20% increased side load capacity compared to standard ISO cylinders.
- Automated stamping press ejection systems
- Foundry equipment actuation
- Plastic injection molding machine core pulls
- Steel coil handling manipulators
- Paper mill roller positioning
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-0.5 MPa minimum pressure during cushion adjustment.
For vertical mounting, use rod-down orientation with flow control valves.
- Maximum theoretical force: 706 N @ 0.63 MPa
- Piston speed range: 50–750 mm/s
- Repeat positioning accuracy: ±0.5 mm
- Service life: 5,000 km (rod travel distance)
| Property | Property Value |
|---|---|
| sku | SI100X273S |
| 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 | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 273mm |
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.