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MB Crushers

MB Crushers The All-Round Smallest Drum Cutter weighs | Model MB-R500 | 661 lbs

MB Crushers The All-Round Smallest Drum Cutter weighs | Model MB-R500 | 661 lbs

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  • Lightweight and Compact: Weighs only 661 lbs, ideal for mini and midi excavators (7,700–24,200 lbs), skid steer loaders, and backhoe loaders.
  • Precise Cutting Width: 18-inch cutting width for efficient material grinding and profiling.
  • Quick Drum Replacement: Replace the drum on-site in less than an hour without specialized tools or workshops.
  • High Pick Force: Delivers 14,456 ft-lb for cutting through hard materials with ease.
  • Versatile and Efficient: Adjustable speed (80–120 rpm) for precise operations across various tasks.
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Product Description

MB Crushers The All-Round Smallest Drum Cutter weighs | Model MB-R500 | 661 lbs

DESCRIPTION

The MB Crushers MB-R500 Drum Cutter is the smallest yet most versatile drum cutter in the MB Crushers lineup. Weighing only 661 lbs, this compact attachment is perfect for mini and midi excavators, skid steer loaders, and backhoe loaders, making it suitable for small-scale projects and tight work environments. Its powerful 18-inch cutting width and high pick force of 14,456 ft-lb ensure efficient material removal and profiling. Built with versatility in mind, the MB-R500 features a replaceable drum that can be swapped on-site in under an hour, adding to its practicality. From trenching to landscaping, this drum cutter handles multiple applications with precision and efficiency.

Key Features

  • Small and Agile: Perfect for compact equipment and tight workspaces.
  • Replaceable Drum: Simplifies maintenance and increases productivity with quick on-site replacements.
  • High-Performance Cutting: Delivers a pick force of 14,456 ft-lb for tough materials.
  • Adjustable Speed: Operates at 80–120 rpm to match different application needs.
  • Durable Design: Built to handle hydraulic pressures of up to 5,076 PSI.

Applications

  • Pipeline and Trenches: Efficiently cuts and profiles materials in narrow or confined spaces.
  • Urban Job Sites: Compact and quiet operation ideal for noise-sensitive environments.
  • Demolitions: Precisely removes concrete, asphalt, and hard materials.
  • Tunnels and Enclosed Spaces: Maneuvers easily in restricted work areas.
  • Road Works: Assists in surface profiling and material removal for road maintenance and construction.
  • Landscaping and Agriculture: Handles material shaping and grinding for various outdoor projects.
  • Excavations and Removal: Excels in precision excavation tasks and debris removal.

Detailed Specifications

Feature Specification
Model MB-R500
Weight 661 lbs
Cutting Width 18 inches
Pick Force 14,456 ft-lb
Speed (Min/Max) 80–120 rpm
Output Torque 5 Nm
Pressure 4,351–5,076 PSI
Counter Pressure < 58 PSI
Oil Flow 16–32 gal/min
Drum Diameter 20 inches

In Package

  • 1 x MB Crushers MB-R500 Drum Cutter
  • Hydraulic hoses and fittings
  • User manual with detailed installation and maintenance instructions

Manuals & Documents 

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Shipping

$1 Shipping Quote Info:

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  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!