Dave Graf

Before beginning a 30 plus year career in Industrial Sales and Sales Management, Dave was a professional musician for a 10 year span as a guitarist/vocalist/songwriter. He and his wife of 33 years Kathy, relocated from their hometown of Chicago in ‘97 to Scottsdale, AZ where they spend much of the year along with son Matt, daughter Kylie and wonder dogs Gracie and Rizzo (you can take the Cubs fans out of Chicago but….!)

Maximize ROI in Bridge Beam Fabrication: Tandem Brakes vs. Traditional Presses for Automated Efficiency with Prodevco, Akyapak, and Ermaksan

Dave Graf explores how tandem brakes outperform traditional presses in bridge beam fabrication, highlighting automation gains with Prodevco, Akyapak, and Ermaksan. Decision-makers in heavy industries learn how Mac-Tech delivers tailored, full-scope solutions—streamlined through Dave as their dedicated automation partner.
Read More Maximize ROI in Bridge Beam Fabrication: Tandem Brakes vs. Traditional Presses for Automated Efficiency with Prodevco, Akyapak, and Ermaksan
Air bending vs bottom bending: 3 key differences explained by Mac-Tech

Boost Beam Bending Efficiency: Tandem Press Brakes for Faster, Automated Turnaround in Heavy Industries

Dave Graf explores how tandem press brakes revolutionize structural steel fabrication with faster, automated beam bending—cutting lead times and boosting productivity for sectors like oil & gas, shipbuilding, and infrastructure. As your dedicated contact, Dave streamlines your transition to full automation.
Read More Boost Beam Bending Efficiency: Tandem Press Brakes for Faster, Automated Turnaround in Heavy Industries

Maximize ROI with Tandem Brake Solutions: Automation for Shipyards & High-Rises Using Prodevco, Akyapak, and Ermaksan

Discover how integrated automation with Prodevco, Akyapak, and Ermaksan streamlines structural steel fabrication for oil & gas, shipbuilding, bridge, and tower projects. Dave Graf serves as your dedicated expert, guiding decision-makers to maximize efficiency and ROI with tailored, end-to-end solutions.
Read More Maximize ROI with Tandem Brake Solutions: Automation for Shipyards & High-Rises Using Prodevco, Akyapak, and Ermaksan

Tandem Press Brakes vs. Single Oversized Units: Boost ROI & Automation for Structural Fabricators with Akyapak, Ermaksan, and HSG Solutions

Discover how leading-edge press brake configurations from Akyapak, Ermaksan, and HSG can maximize throughput, precision, and ROI for heavy-structural fabricators. Dave Graf, your dedicated automation expert at Mac-Tech, guides decision-makers to the optimal solution for complex production demands.
Read More Tandem Press Brakes vs. Single Oversized Units: Boost ROI & Automation for Structural Fabricators with Akyapak, Ermaksan, and HSG Solutions

Maximize ROI in Structural Steel: Tandem Press Brakes & Automation for Bridge, Oil & Gas, and High-Rise Fabrication

Dave Graf reveals how tandem press brakes and automation drive efficiency and profitability in large-scale steel fabrication. Decision-makers gain actionable insights to streamline production for bridge, oil & gas, and high-rise projects, with Dave as their dedicated resource for end-to-end automation solutions.
Read More Maximize ROI in Structural Steel: Tandem Press Brakes & Automation for Bridge, Oil & Gas, and High-Rise Fabrication
4 Important Beam Coping Tips You Should Know explained by Mac-Tech

Maximizing ROI in Large-Scale Construction: How Prodevco & Akyapak Automation Revolutionize Beam Processing

Discover how advanced automation from Prodevco and Akyapak transforms beam processing, driving efficiency and profitability in structural steel fabrication for demanding sectors. Dave Graf, your dedicated automation expert at Mac-Tech, guides decision-makers to smarter investments and streamlined project delivery.
Read More Maximizing ROI in Large-Scale Construction: How Prodevco & Akyapak Automation Revolutionize Beam Processing

Ermaksan’s Advanced Plasma & Press Brake Solutions: Boosting ROI in Structural Steel Fabrication for Oil & Gas, Bridge, and Shipbuilding Industries

Discover how Ermaksan’s cutting-edge plasma and press brake technologies drive efficiency, precision, and profitability in structural steel fabrication. Dave Graf, your dedicated automation expert at Mac-Tech, guides decision-makers in oil & gas, shipbuilding, and infrastructure toward smarter, more competitive production solutions.
Read More Ermaksan’s Advanced Plasma & Press Brake Solutions: Boosting ROI in Structural Steel Fabrication for Oil & Gas, Bridge, and Shipbuilding Industries