SCREW DRIVE UNITS.ENGINEERED FOR YOUR LINE.
Ernst manufactures precision screw drive units built to integrate seamlessly with your packaging machinery. From standard configurations to fully custom assemblies, we deliver reliable performance every time.
GET A QUOTEDRIVE UNITS
BUILT TO PERFORM.
Ernst Timing Screw Co. has been manufacturing screw drive units for the packaging industry since 1957. Our drive units are designed to work in concert with our timing screws, providing smooth, consistent motion control for cleaners, fillers, cappers, labelers, and more.
Whether you need a direct replacement for an existing unit or a fully custom drive assembly engineered from scratch, our team has the expertise to deliver. We work closely with OEMs and end-users alike to ensure every unit meets your exact specifications.
PRECISION ENGINEERED
Every drive unit is machined to tight tolerances for smooth, consistent operation on your packaging line.
CUSTOM CONFIGURATIONS
Standard or fully custom — we build drive units to match your exact machinery requirements and mounting specs.
COMPATIBLE WITH ALL TIMING SCREWS
Designed to pair perfectly with Ernst timing screws for a complete, optimized motion control solution.
FAST TURNAROUND
We understand downtime costs money. Our team works efficiently to get your drive units built and shipped quickly.
MADE IN USA
Every drive unit is manufactured at our Bensalem, PA facility using American craftsmanship and quality materials.
OEM & END-USER SUPPORT
We work directly with packaging machinery manufacturers and plant operators to solve real-world drive challenges.
WHERE OUR DRIVE UNITS WORK.
Ernst drive units are trusted across the packaging industry in a wide range of machinery types and production environments.
NEED A DRIVE UNIT?
Tell us about your application and we'll get you a quote. Our specialists are ready to help.