When your project demands precision turning of massive, heavy components, Douglas Machine & Engineering delivers. Our large capacity vertical lathe capabilities handle workpieces up to 20,000 lbs with tolerances as tight as +/-.0005—backed by ISO 9001:2015 and AS9100D certifications. From concept to final inspection, we are the single-source machining partner for aerospace, defense, and industrial applications.
Comprehensive vertical lathe and precision machining solutions for heavy, complex components across demanding industries.
High-precision vertical lathe turning for large, heavy components up to 20,000 lbs. We maintain tight tolerances from +/-.005 to +/-.0005, serving aerospace, defense, and heavy industrial applications with consistent, certified results.
Advanced CNC milling and machining utilizing state-of-the-art equipment and FeatureCAM programming. We deliver precision-machined parts from concept to completion within our ISO 9001:2015 and AS9100D certified facility.
Rigorous dimensional verification using CMM analysis, granite surface tables, and first article inspection (FAI) reporting. Full quality documentation ensures compliance with aerospace, defense, and regulated industry standards.
Specialty welding services performed by AWS certified welders integrated directly into machining workflows. Supports structural fabrications up to 20 tons alongside lathe-turned and milled components.
Precision heat-treat processing coordinated through certified supply partners to enhance hardness, strength, and durability of machined components, ensuring metallurgical compliance within the project workflow.
In-house thermoset powder coating and blast preparation for machined parts and assemblies. Finishes include epoxy, polyester, and polyurethane with corrosion, UV, and abrasion resistance for industrial environments.
Turning massive, complex components requires more than just large equipment—it demands precision, certified processes, and a partner who manages every step. At DM&E, our large capacity vertical lathe capabilities handle workpieces up to 20,000 lbs with tolerances as tight as +/-.0005. Backed by ISO 9001:2015 and AS9100D certifications and a team of AWS certified welders, we serve aerospace, defense, agricultural, and industrial clients who cannot afford compromise in quality or delivery.
See how DM&E delivers precision vertical lathe solutions that meet the toughest aerospace, defense, and industrial standards.
DM&E combines certified precision, turnkey project management, and large-capacity equipment to be the only machining partner you need.
ISO 9001:2015 and AS9100D certified, ensuring every vertical lathe component meets aerospace and defense-grade quality standards.
Vertical lathe and machining capabilities for components up to 20,000 lbs with tolerances as tight as +/-.0005 for demanding applications.
From design engineering and CNC machining to heat treat, plating, coating, and final inspection—all managed under one roof to reduce cost and lead time.
An open-door policy and proactive communication keep customers informed at every project milestone, from concept through on-time delivery.
Skilled machinists and engineers dedicated to precision and on-time delivery.
Douglas Machine & Engineering—operating as DM&E—is a precision manufacturing company with a strong commitment to quality, communication, and full-lifecycle project execution. Holding ISO 9001:2015 and AS9100D certifications alongside a CAGE Code of 87BF4, DM&E serves aerospace, defense, robotics, agriculture, pharmaceutical, and industrial sectors with capabilities spanning design engineering, CNC machining, large capacity vertical lathe turning, fabrication, welding, and finishing. The company recently celebrated the grand opening of a new CNC production shop, reflecting its ongoing investment in higher production value and expanded capacity. DM&E's core philosophy—precision manufacturing from concept to installation—drives every project, with a skilled workforce focused on exceeding customer expectations through careful planning, consolidated supply chain management, and hands-on quality control.
A vertical lathe is commonly called a Vertical Turning Lathe (VTL) or Vertical Boring Mill (VBM). Unlike horizontal lathes, the workpiece rotates on a horizontal table with the spindle oriented vertically, making VTLs ideal for large, heavy, and short-diameter components that would be difficult to support in a horizontal setup.
Speak with a DM&E machining specialist for a free consultation and project review.
International quality management system certification for consistent precision manufacturing.
Aerospace quality management certification meeting the highest industry standards.
American Welding Society certified team ensuring weld quality and structural integrity.
Submit your project details, drawings, or specifications and a DM&E specialist will respond promptly with a thorough review and competitive quote tailored to your machining requirements.
For immediate assistance, feel free to give us a direct call at +1 563-324-0611 You can also send us a quick email at lschaul@doug-machine.com
For immediate assistance, feel free to give us a direct call at +1 563-324-0611 You can also send us a quick email at lschaul@doug-machine.com