In recent years, many industrial operations have begun incorporating electric horizontal grinding equipment into their workflows. Powered by electricity rather […]
Learn MoreEC-366
Horizontal Grinder
The Benchmark for Mid-Size Grinder Efficiency
As the third generation of the industry-leading EC series grinders, the EC-366 continues to set the standard for uptime, efficiency, and reliable performance. Engineered for mid-sized grinding operations, this electric grinder offers the power and precision needed to process a variety of raw materials while minimizing downtime. The EC-366 combines proven design with innovative features to deliver consistent results and exceptional productivity.
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Featured Specifications
UP TO 500 HP
24,000 - 40,000 lbs
66" x 18" Infeed Clearance
Electric Motor
The EC-366 sets the standard for mid-sized electric grinders with customer-focused engineering and “Perfect In One Pass” grinding efficiency.
- Advantages
RotoLink® Monitoring System
Monitor and adjust critical settings on your grinder with Rotochopper customer service in real-time using the RotoLink® monitoring system from anywhere in the world.
Grind & Color System
Our patented Generation II Colorizer System maximizes quality while minimizing costs by injecting colorant directly into the grinding chamber to produce mulch with the right size, texture, and color.
Screen Installation System
Our patented system allows operators to quickly change screens – reducing downtime and enhancing versatility – without needing overhead lifting equipment, fasteners or special tools.
Precision Grinding
The EC-366 brings the uptime and “Perfect In One Pass” precision necessary to convert steady streams of raw materials to premium products.
Simple Maintenance
The EC-366 maximizes uptime productivity with time-saving features like our hydraulic screen changer and StopWatch monitoring system.
Unmatched Adaptability
The EC grinder series is designed to seamlessly integrate with material handling equipment to provide complete processing solutions.
- Exclusive Features
StopWatch Monitoring System
The StopWatch system helps reduce downtime by stopping the infeed and alerting the operator when un-grindable objects contact the rotor.
Mechanical Start Assist
This patent-pending system reduces start-up amp surges by hydraulically spinning up the rotor before starting the main electric motor.
Adjustable Slab Ramp
This patented feature enables the operator to hydraulically raise or lower the height of the cutting anvil relative to the grinding rotor.
- Videos
Rotochopper EC-366: Grinding Sawmill Waste & Slabwood
Our “Perfect In One Pass” grinding technology converts wood waste and slabs to premium products with remarkable efficiency and operational simplicity. As the third generation of the long time leading EC series grinders, the EC-366 continues to raise the standard for uptime and efficiency we set with the first Rotochopper electric grinder.
Subscribe to our YouTube ChannelAdditional Videos
- EC-366 Horizontal Grinder + Screener Conveyor
- The Rotochopper Difference Featuring Hollingsworth Lumber
- The Rotochopper Difference with Challenger Pallet
- Multi-Stage Fine Grinding Solutions Featuring LVM Materials
- Rotochopper: Waste Grinding Solutions
- Rotochopper EC-366: Grinding Sawmill Waste & Slabwood
- Rotochopper: Demo Day 2017 Recap
- Rotochopper EC Series Hydraulic Start Assist
- Rotochopper: Colored Mulch Solutions
- Rotochopper EC-366 grinding pallets
- EC-366 Grinding Bark at Demo Day 2013
- Industries
- Additional Specs
Dimensions
- Length: 30′ 9″
- Width: 7′ 8″ – 8′ 6″
- Height: 8′ 6″ – 8′ 9″
- Weight: 24,000 – 40,000 lbs.
Power Supply
- 150-500 HP electric motor
- Solid state soft start
- Dedicated hydraulic pump motor
*Dimensions for electric models do not include discharge conveyors
Options
- Cross-belt magnetic conveyor
- Generation II Colorizer System
- RotoLink® remote monitoring system
- Mechanical start assist
- In-line hammermill
- High-Abrasion package
- Dust hood(s)
- Mobility package
- Variable frequency drive (VFD)
The EC-366 has helped reduce our wood waste by volume. I call it my vacuum cleaner because it runs 12 hours a day, it sucks the material in and produces the finished product with no operator intervention.
— Jeff Thompson, Greenway Recycling Services LLC
Additional Resources
How to Change the Hose on Your Colorizer Color Pump
Replacing the pump hose on your Rotochopper colorizer is a key part of routine maintenance to ensure reliable performance and […]
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More Power, More Productivity: Rotochopper Grinders for High-Horsepower Applications
Electric and diesel horizontal grinders are a critical part of any successful waste reduction or recycling operation—downsizing material for easy […]
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