Dewayne Trawick

A seasoned mechanical designer with over 30 years of experience in mechanical and electro-mechanical design with solid expertise in product development from conceptualization, creation, through manufacturing and testing. Highly experienced in the areas of system/part design in 3D solid modeling, engineering standards and documentation (detailing, drafting, BOMs). Product portfolio includes mobile cranes; wheel loaders and backhoe loaders; medium voltage switchgear and controllers, power generation, and low voltage switchgear/switch boards.

 Technical Skills  3D Modeling (20+ years)  New Product Development  Continuous Improvement  Cost Reduction  Project Management  Lean Six Sigma/Kaizen  Drafting (ANSI/ASME Y 14.1 & GD&T)  Hydraulic Systems Design  Pneumatic Systems Design  Diesel Engine Design & Testing  Automotive Electrical Design  Sheetmetal (Crane fenders and engine hood design)  Structural (Crane frames)  Operator Cabin  Electrical Metal Enclosures  Custom 3-phase rigid bus (1200 to 4000 Amps from 5kV-15kV up to 63kA)  Electrical Arc, Hipot, BIL Testing  Power Generation Software Expertise  Siemens NX  Siemens IDEAS  Siemens Solid Edge  Siemens Teamcenter  Pro-E (Wildfire)  AutoCAD/Inventor and Vault  SAP  Salesforces  AS400 Professional Experience 2017 

March 2025 - March 2025 Power Secure Durham, NC 

Mechanical Designer 

 Design component and systems for Tier 4 Gensets products using Auto Desk Inventor and Vault

 Design Low Voltage Switchgear and Switch Boards per UL 891. 

2010-2017 Siemens Energy Wendell, NC DTO 

Mechanical Designer/ Product Support Engineer 

 Create custom customer specific product designs for Siemens 7.2 kV, and 15kV medium voltage AIS non-arc and arc resistant GMSG metal-clad power switchgear and 7.2kV SIMOVAC controllers per ANSI/IEEE/NEMA C37 using NX8. 

 Manufacturing, field service, & product support. 

2005-2010 Belcan AETD Raleigh, NC 

Lead Engineer/ Senior Designer 

 Client: Caterpillar o 3D (Pro-E) hydraulic system design for wheel loader and backhoe loaders. 

 Client: Link-Belt o Project manager, subject matter expert, drawing checker, proposal specialists, engineer, designer, mentor on all Link-Belt projects. 

1993-2005 Link-Belt Construction CO. Lexington, KY 

Senior Designer 

 3D (IDEAS/Solid Edge) hydraulic & pneumatic system design for new and current products per ANSI/ASME Y32.10, B16, & B30.5. 

 Diesel engine conversions to meet new EPA guidelines. 

 Manufacturing, field service, & product support

1990 1991 St. Louis Tech St. Ann, Mo. Drafting and Designing Diploma Mechanical Drafting Specialty

 Siemens On-Site NX training, NFPA 70E (Electrical Safety) 

Link-Belt On-Site IDEAS training, GD&T