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Linear Motion Solutions for the Metals Industry

Engineered Positioning and Actuation
in Harsh Environments

Linear Motion in Metals Production

Steelmaking environments demand motion systems that perform under extreme conditions. From furnace door control to
rolling mill precision, Columbus McKinnon’s linear motion solutions are designed to withstand extreme temperatures,
handle heavy loads, and operate reliably over long periods of time. 

Our portfolio includes linear actuators, screw jacks, and electric cylinders built to move with precision 
and integrate seamlessly into automated plant systems. Complete turnkey precision control packages
are also available, featuring anti-backlash screw jacks, controls, and multiple position
feedback options to support accurate and repeatable motion.

 

 Dive into the metals manufacturing story 

 

 

Why Does Linear Motion Matter in Metals Manufacturing?

Metal facilities operate under constant thermal and mechanical stress. When motion systems fail or drift out of alignment,
the result is often costly downtime, inconsistent output, or increased safety risks.


Key challenges in metals production include:

Exposure to heat, dust, and corrosive materials

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Mechanical fatigue from high-frequency duty cycles

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Manual positioning that can be prone to error
Lack of connectivity to automation platforms
 

Columbus McKinnon delivers engineered linear motion systems, including Duff-Norton® screw jacks and actuators,
that maintain accuracy and uptime in demanding environments while
supporting safer, more controlled operations.

The Challenge, Our Solution, and the Impact

The Challenge

Metal production can run nonstop. Standard actuators often wear down quickly or become unreliable under extreme temperatures and continuous use.

Our Solution

We provide engineered linear motion technologies that are built to last — and built to integrate:

  • High-duty actuators and screw jacks
  • Self-locking motion for secure load holding
  • Custom stroke lengths, gear ratios, and mounting options
  • Configurations for rolling mills, foundries, coil processing, and more

 
The Impact
  • Improved uptime through reduced wear and maintenance
  • Accurate, repeatable motion in critical applications
  • Safer handling of large, fabricated components
  • Simplified upgrades to smart plant infrastructure

Talk to a Linear Control Expert

Where Linear Motion Fits in Metals Manufacturing

Linear motion systems support a wide range of steelmaking processes, not just casting and rolling. They help position, lift, tilt, and align materials and equipment
across production stages, from hot zones to finishing lines.

   Common Application Areas Include:
Rolling Mill Adjustments

Consistent product thickness
Furnace Door Positioning

Enhanced safety and thermal control
Pouring Station Tilt Control

Stable and repeatable ladle tilting
Mold and Core Handling

High-load motion under thermal stress
Slitting & Leveling Line Tooling

Precision motion for cut-to-length
Coil Upenders & Edge Guides

Controlled coil movement and alignment
Bar and Tube Handling Equipment

Reliable motion during loading and inspection
Workstation Lifting for Metal Fabrication

Ergonomic operator support
Steel Coil Handling Solutions

Repeatable motion for coiling/uncoiling
Fabricated Metal Part Lifting

Safe handling of large structural parts

 
 

Columbus McKinnon linear motion solutions, including Duff-Norton® products, are applied wherever precise positioning, load handling, and process control are required.

Linear Motion Technologies from Columbus McKinnon


We offer a full suite of motion technologies built for heavy-duty industrial performance. Below is a side-by-side comparison of our two core linear motion technologies:

 
Electric Linear Actuators
  • Ideal for hot, dusty environments
  • Capacities from 27 lbs. to 50 tons
  • Repeatable, automated motion
  • Customizable stroke and speed
  • Optional limit switches and feedback
  • Use cases: coil rotation, tilt control, workstation lifts

 

                  Explore Linear Actuators                  
Mechanical Screw Jacks 
  • Trusted for high-capacity lifting
  • Load capacities up to 350+ tons
  • Ball and machine screw options
  • Self-locking for load stability
  • Sync-ready for multi-point lifting
  • Use cases: roll adjustments, press setups, heavy part lifting

 

                         Explore Screw Jacks                       

Larry car case study steel mill
Application Case Study

A Smarter Linear Motion Approach for Steel Mill Larry Cars

Explore a real‑world steel mill case study showcasing a heavy‑duty linear motion system built for high temperatures, repetitive cycles, and extreme weights. Learn how purpose‑built motion technology supports consistent performance in metal production environments.

Read Case Study

Let’s Talk Application Fit

Every facility has unique challenges. Columbus McKinnon works with you to engineer motion systems
that meet your environment, load requirements, and automation goals.

Engineered-to-order customization

Local support backed by global resources

Lifecycle services and training

 

Download our Steelmaking Brochure        Talk to a Linear Motion Control Expert