RG-1Shingle Grinder
- UP TO 630HP
- 64,000lbs
- 20" x 56" Feed Opening
- Diesel Engine
The RG-1 is purpose-built to grind asphalt shingles with less wear and maintenance downtime.
Full Machine Details
Asphalt Shingle Grinders
Packed with exclusive features, Rotochopper asphalt shingle grinders offer lower wear costs and more uptime for highly abrasive feedstocks.
Less Wear
Nothing stands up to the abrasiveness of asphalt shingles like a Rotochopper shingle grinder.
More Uptime
Less wear and maintenance delivers more of what drives your bottom line—uptime productivity.
Full Spec Comparison
Select a machine to find the right shingle grinder for your operation.
RG-1 EShingle Grinder
- UP TO 600HP
- 64,000lbs
- 20" x 56" Feed Opening
- Electric Motor
The RG-1 E adds the simplicity of electric power to our exclusive shingle grinding technology.
Full Machine DetailsRG-1Shingle Grinder
The RG-1 is purpose-built to grind asphalt shingles with less wear and maintenance downtime.
Full Machine DetailsFeatured Specifications
UP TO 630HP
64,000lbs
20" x 56"Feed Opening
Diesel Engine
Exclusive Technology
Rotating Anvil
The patented rotating anvil force feeds shingles into the grinding rotor for rapid sizing.
Non-Directional Rotor
The rotor focuses wear on the teeth and screens, not the grinding chamber walls.
Clamshell Screen
One operator can change screens at ground level without a crane or special tools.
Advantages
Simplified Maintenance
With Rotochopper shingle grinders, routine maintenance is fast and easy
Most Uptime
Our unique approach to shingle grinding dramatically reduces maintenance downtime.
Lowest Cost Per Ton
With Rotochopper, you get recycled asphalt shingles (RAS) at the lowest cost per ton.
RG-1 EShingle Grinder
The RG-1 E adds the simplicity of electric power to our exclusive shingle grinding technology.
Full Machine DetailsFeatured Specifications
UP TO 600HP
64,000lbs
20" x 56"Feed Opening
Electric Motor
Exclusive Technology
Rotating Anvil
The patented rotating anvil force feeds shingles into the grinding rotor for rapid sizing.
Non-Directional Rotor
The rotor focuses wear on the teeth and screens, not the grinding chamber walls.
Clamshell Screen
One operator can change screens at ground level without a crane or special tools.
Advantages
Simplified Maintenance
With Rotochopper shingle grinders, routine maintenance is fast and easy
Most Uptime
Our unique approach to shingle grinding dramatically reduces wear-related downtime.
Lowest Cost Per Ton
With Rotochopper, you get recycled asphalt shingles (RAS) at the lowest cost per ton.
The Rotochopper Difference
Individually, the unique features of a Rotochopper shingle grinder make a big difference. Together, they put Rotochopper shingle grinders in a class above any other shingle waste processing machines.
Lowest Cost Per Ton
The individual advantages designed into Rotochopper shingle grinders add up to one big difference where it matters most: your bottom line. With lower wear costs and more uptime, Rotochopper shingle grinders produce recycled asphalt shingles at the lowest cost per ton.
Purpose-Built Shingle Grinders
Rotochopper purpose-built shingle grinders are designed for the challenges of asphalt shingle waste, offering lower wear costs and less downtime than typical wood grinders. Every component that comes in contact with shingle waste is uniquely designed to minimize abrasion.
Multi-Purpose Shingle Grinders
For companies processing wood waste and asphalt shingle waste, Rotochopper multi-purpose shingle grinders combine remarkable wear resilience with unparalleled versatility.
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