Airtac SI100 Standard Cylinder SI100BX145S
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 SI100BX145S Standard Cylinder Specifications
- Model: SI100BX145S
- Series: SI100 (Standard ISO Cylinder)
- Bore size: 100mm
- Stroke: 145mm
- Action type: Double-acting
- Cushioning: Adjustable pneumatic cushion (both ends)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (ISO standard)
- Piston rod thread: M20×1.5
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic front/rear flange (ISO 15552)
- Protection rating: IP65 (dust-tight & water-resistant)
- Weight: 3.8kg (without accessories)
- Dimensions:
- Extended length: 323mm (stroke+body)
- Body diameter: Φ100mm
- Mounting flange: 125×125mm
High-precision ISO 15552 compliant cylinder featuring corrosion-resistant aluminum alloy construction with hard-anodized surface treatment. The dual adjustable cushions minimize impact noise while maintaining precise end-position control. Integrated magnet slot (standard) enables position sensing compatibility. Optional heat-resistant seals available for 120℃ applications.
- Industrial automation assembly lines
- Palletizing robots in logistics systems
- Press machine ejection mechanisms
- Automotive welding fixture positioning
- Packaging machine clamp actuation
Installation guidelines:
Use locknuts with maximum 40Nm torque for rod-end connections.
Maintain 0.5mm minimum clearance between cylinder and mounting surface.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | SI100BX145S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 145mm |
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.