110 Equalizer
The Model 110 Equalizer can be integrated with most moulders, creating a highly efficient…
Standard and Custom Machinery and Innovative Automation Engineered to Meet Wood Industry Challenges
At Mereen-Johnson, we engineer and manufacture innovative, high-quality wood cutting and processing equipment to help our customers meet the toughest challenges. Automation and robotics expertise under one roof with our in-house design-build capabilities lets us collaborate with each other, and with you, to develop turnkey solutions that maximize efficiency, productivity, quality and safety.
About Us
Experienced Problem Solvers for the Building Products Industry
We’ve built our reputation by providing reliable, long-lasting machinery for cutting and processing since 1905. Always evolving and innovating, we combine practical understanding and experience with state-of-the-art engineering expertise. We won’t pigeonhole you into a standard solution. Instead, we’ll collaborate with you to find the best solution and bring it to life in our vertically integrated manufacturing facility, with more than 150,000 square feet of production space.
OUR MACHINES
Browse Our Wood Cutting and Processing Machines
Take a look at our high-quality standard rip saws, rip optimizing systems, dovetailers, tenoners, equalizers and sizing machines. Every standard machine is customizable, and we can also design and engineer a custom machine from your concept.
Single End Tenoner
Our Tenoners are designed for high production runs while simultaneously providing the flex…
Roll Feed Rip Saw
Our Roll Feed Saw’s high-speed, high-yield hogging arbor options virtually eliminates edgi…
Rip Navigator Scout
Our largest Rip Optimization system is the Scout; Equipped with infeed chains, board deale…
NaviVision System
Now with NaviVision scanning, Mereen-Johnson provides multiple color cameras for single fa…
Double End Tenoner
Feature the latest in technology advancements, ensuring improved consistency, accuracy, su…
524-DDC/SR Edging Rip Saw
Mereen-Johnson manufacturers a complete line of gang rip saw infeed systems from manual to…
500 Series Select-Rip Saws
With up to four moving saw blades, Select-Ripping has never been more affordable. Our 500…
400 Series Rip Saws
Mereen-Johnson Multiple Rip Saws offer straight line precision gang ripping with glue join…
300 Series Fixed Arbor and Moving Blade Rip Saws
The Mereen-Johnson 300 Series rip saws offer all the quality, heavy-duty construction, and…
Rip Navigator Tracker
For big shop performance at a small shop price. 12″ arbor capacity with up to two inboard…
MR-90 Gang Rip Saw
The Diehl Machines MR-90 is an undercutting roll feed gang rip saw. The roll feed design r…
SL-65 Straight Line Rip Saw
Diehl’s Full-Sized Rip Saw, a machine with the speed and performance to meet the most dema…
SL-30/35 Straight Line Rip Saw
The Diehl Machines SL-35 is are our mid-sized Rip Saw, an economically priced machine with…
Automation & Robotics
Simplify Your Production Process with Advanced Precision Automation
As efficiency, productivity, quality, staffing and safety challenges stack up, the need for automation solutions has become critical. We’ll transform your concept into reality with our internal design-build capabilities and advanced, technology-driven mechanical and electrical engineering expertise. This can include integrating robotic functionality for machine tending, sorting, stacking and destacking, to perform those tasks safely and efficiently when labor is hard to find.
Why Us
The Mereen-Johnson Difference
Made-in-the-USA Quality
Vertically integrated manufacturing in the USA means we control every step of the process to deliver the performance and longevity that the industry has grown to expect from us.
Turnkey Custom Solutions
Listening to your specific needs, we will adapt a standard machine or develop a fully custom solution, including automation and robotics, and manufacture it in-house.
Excellence Under One Roof
Our state-of-the-art production space has room to build, test and prove large-scale design solutions. Design-build teams work together to make your custom concept a reality.
Parts, Service & Training
We will always support your machine. From training programs to replacement parts, schematics to software support, we’ve got you covered, remotely or onsite.
Diehl Machines
The Industry Leader in Straight-Line Rip Saws
Producing a glue line cut that is second to none, straight-line rip saws from Diehl Machines set the industry standard. A division of Mereen-Johnson, Diehl Machines is dedicated to quality, accuracy and ease of operation.
