1. Double-track design, increased load-bearing span, and better negative bending moment. 2. The double piston drive doubles the output and can obtain greater clamping force. 3. There are positioning pin holes at the bottom of the body, which effectively improves the installation accuracy and improves the consistency of repeated disassembly and positioning. 4. The clamping jaw guide rails are made of stainless steel, with high rigidity and corrosion resistance. 5. It can be installed from four directions with high degree of freedom. 6. The height of the entire leg is reduced by approximately 50% compared to parallel clamping products with the same clamping force, effectively reducing storage space and shaking torque. Category: Finger Cylinder, Brand: Airtac, Series: HFD