Airtac SI100 Standard Cylinder SI100AX270
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 SI100AX270 Standard Cylinder Technical Specifications
- Model: SI100AX270
- Series: SI100 Standard ISO Cylinder
- Bore size: Ø100 mm
- Stroke: 270 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50–800 mm/s
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO standard)
- Mounting type: AX series (front flange with through holes)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated carbon steel (S45C)
- Seal type: NBR rubber (oil & heat resistant)
- Protection rating: IP54 (standard), IP67 optional
- Weight: 6.8 kg (±2%)
- Dimensions (L×W×H):
- Extended length: 742 mm
- Retracted length: 472 mm
- Body diameter: Ø116 mm
- Mounting flange: 125×125 mm
High-force industrial cylinder with precision-machined barrel and double-acting operation. Features corrosion-resistant construction and wear-indicator windows for maintenance monitoring. The SI100AX270's extended stroke design enables long-distance linear motion with minimal vibration, achieving over 5,000 km service life under normal conditions. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Plastic injection molding machine ejectors
- Steel mill conveyor gate actuators
- Automotive assembly line positioning systems
- Paper processing equipment tension control
- Heavy-duty packaging machine clamp mechanisms
Installation note:
Ensure proper alignment (≤0.2mm/m deviation) and use M12×1.75 mounting bolts (4 places) with 35 N·m torque.
Allow 50mm clearance behind rod end for full stroke operation. Lubricate through air supply (oil mist type 3-5 cSt).
Critical parameters:
Max side load 850N, axial load 12,500N. For vertical installations exceeding 45° angle,
specify optional rod lock kit (SI-LK100). Avoid rapid pressure changes >0.5 MPa/sec.
| Property | Property Value |
|---|---|
| sku | SI100AX270 |
| 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 | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | 270mm |
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.