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B-66

The B66 matches rugged reliability to precision grinding technology to provide high capacity throughput of engineered finished products. More versatile than any grinder on the market, the B-66 will deliver high quality finished products from a wide range of wood fiber and agricultural residue sources.

The B-66 is available with diesel or electric power (B-66 E), in portable, track-mounted, or stationary configurations. Like all of our horizontal grinders, the B-66 is designed with a commitment to “Perfect In One Pass” ™ finished product quality and can be equipped with our patented grind-and-color system for producing beautiful colored mulch in a single pass or our unique pre-processing system for grinding round or square bales.

The B-66 is packed with exclusive features that optimize uptime and efficiency. Our unique replaceable mount rotor allows operators to quickly swap tooth mounts. It’s powerfeed lift system (patent pending) creates a lift path that is nearly concentric with the rotor circumference, keeping the powerfeed drum close to the rotor at all times, where it is most effective at stabilizing feedstock as it encounters the rotor. In contrast, a traditional powerfeed lift system causes the powerfeed drum to move away from the rotor as it rises, reducing its ability to regulate feed rate.

Designed for ease of maintenance, the B-66 features an auxiliary hydraulic pump that allows tooth and screen changes with the engine disabled. Operators can conveniently change screens using only the equipment provided with the machine. The two-piece screen design allows operators to quickly install screens to suit raw materials and finished product needs.

With unmatched versatility and precision grinding capacity, the B-66 is the standout choice for high volume precision grinding applications.

B-66 Specs

power supply

  • 765 hp diesel
  • 340 gallon fuel capacity
  • pt tech micro processor engaged hpto clutch
  • reversing radiator fan

feed system

  • 66" w x 32" h infeed clearance
  • 66" w x 16 ' l heavy duty steel belt infeed conveyor
  • 32" diameter x 66" w power feed roller
  • internal radial piston power feed drive
  • parallel linkage arm powerfeed lift system
  • hydraulic powerfeed down pressure
  • engine load regulated feed rates

grinding chamber

  • 42" diameter x 66" w rotor
  • 5.4375" diameter rotor shaft
  • replaceable rotor mounts with indexable teeth
  • shear pin protected screen installation system
  • grinding chamber direct injection manifold

conveyor discharge

48" w x 26' l (19' dump height)

trailer (axles, hitches)

  • 22,500 lb. axles (3)
  • detachable fifth-wheel hitch
  • hydraulic jacks

options

  • crawler tracks (with or without transport dolly)
  • pas grind and color system
  • bale pre-processor system
  • magnetic head pulley
  • cross-belt conveyor
  • dust hood
  • air compressor
  • cold start kit with integrated timer
  • 90 degree side loading discharge conveyor

dimensions

length - 49' 7" width - 9' 9" height - 13' 3" weight* - approx. 67,500 lbs.

* all weights are approximate and vary with configurations and options.