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880 Lake Dr., Chanhassen, MN 55317 • 952-949-1000

Who We Are

Established in 1947, Roberts Automatic Products is a third-generation family-owned precision production machining company. Since our inception, we have been providing the highest levels of production quality, service, and productivity.

At Roberts, our goal is 100% on time performance. We support your delivery schedule including JIT, Kan-Ban, blanket orders, and build-to-ship.

Our Quality

Our Equipment



CNC Swiss Type Turning

Our Citizen and Tsugami Swiss style lathes machine parts from 4 MM to 32 MM diameter. Multi-tasking allows us to perform milling, cross-drilling, cross-tapping, off axis and eccentric machining all in one sequence allowing high precision, quality and productivity on complicated and tightly toleranced parts.

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CNC Turning

Our Mazak multi-tasking lathes allow us to machine complete complicated and tightly toleranced parts from bar stock or sawn slugs. Cross-drilling and tapping, milling, thread-milling and eccentric shapes can all be done in one sequence resulting in better efficiency and higher quality.

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CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Multiple Spindle
Screw Machining

We can meet your needs for complex or simple parts with our wide range of multiple-spindle screw machines. We often hold tolerances on our screw machines that would require cnc machining or secondary operations saving you time and money.

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ISO 9001 Certified • ITAR Registered

CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota


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Our Equipment



Industries Served

  • Defense
  • Medical
  • Aerospace
  • Process Control
  • Filtration
  • Industrial
  • Telecommunications
  • Precision Molding Inserts

Roberts takes responsibility for:

  • Design for Manufacturability
  • Value Analysis
  • Heat Treating
  • Plating
  • Grinding
  • Deburring
  • Assemblies
  • Quality Assurance
  • Inventory Management




We take nothing for granted

Eco-friendly facility and state of the art machines are ways that we shave seconds off machining or milliwatts off overhead to give you the best possible cost for your parts.

CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Screw Machining
Gildemeisters, Euroturn 8 spindle
screw machines, Davenports, with
bar loading abilities, Acme-Gridleys

CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Tool Making
In-house saves days of time and
increases accuracy of the tools to
fit the exact requirements

CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Multi Process
Parts can run on multiple
machines to take advantage
of speed or precision


CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Robotics
Eliminates handling of parts






Quality
Our zero defect approach
means that out-of-specification
parts are unacceptable




Optical Profile Inspection
Parts are inspected in
seconds not minutes



CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Expertise
Generations of experience
and teaching





Mazak CNCs
Multi-tasking lathes with gantry
and bar loading abilities with
operating ranges from 1/4" to 8"




Latest Technology
We always invest in the
latest to stay competitive





Machine Customization
We tweak all machinery to get
"better than factory spec"
performance


CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

MN Sharp Facility
We maintain OSHA standards of safety and pursue
eco-friendly practices to reduce costs
and follow responsible business practices




Oil Recycling
Our elaborate system recycles
cutting oils and dramatically reduces
oils consumption and waste


CNC Swiss Type Turning - CNC Turning - Multiple Spindle Screw Machining- Minnesota

Parts Cleaning
Automated degreasing and
oil recycling to deliver
clean parts




Craftsmen
Our machinists average over 15 years
experience and know how to tune
the process to make parts faster




Secondary Operations
Our Secondary Operations give us greater
flexibility to deliver higher value
added parts to our customers





Roberts Automatic Products • 880 Lake Drive • Chanhassen, MN 55317 • Phone: 952-949-1000

Copyright © Roberts Automatic Products, Inc. All rights reserved.