M20R Brush Chipper

M20R Brush Chipper

The Beever M20R Brush Chipper is ideal for entry-level biomass production, lot and land clearing contractors, contractors and large tree services, this high-capacity, high-production chipper has more standard features than any other chipper in its class and is offered in a variety of configurations for incredible versatility.

For even more efficiency, select the two-speed, steel track undercarriage with 3.4 psi ground pressure and take the chipper to the material. Or add the optional 5′ (1.5 m) infeed deck for no-hassle feeding.

  • Drum – The 36″ diameter x 29 1/8″ (91.44 cm x 73.97 cm) wide, six-knife staggered-pocket cutting system with patented  removable knife holders increases chipping capacity.
  • Pivot Assembly – Bearing-style pivot assembly contours the radius of the drum, increases down pressure efficiency and reduces feed wheel dead space.
  • Reversing Auto-Feed – The reversing auto-feed system with Auto Sense™ controller briefly backs material away from the drum for reduced wear and optimum engine performance while chipping.
  • Separate Fluid Tanks – 7-gauge split fuel and hydraulic reservoirs with shut-off valves reduce risks of vibration damage and cross-contamination while allowing for easy maintenance.
  • Optional Infeed Bed – 5′ (1.5 m) live rigid infeed deck with rear support drop legs and two strands of WDH-110 welded flight chain to assist in carrying material to the feed system.


Chipping capacity: 20″ (50.8 cm)

Height:  10’1 ½” (3.1 m)
Width: 8’5 ½” (2.58 m)
Length: 21’2″ (6.45 m)

Gross weight (approximate):  14,700 lbs (6,670 kg)
Suspension: (2) 10,000 lb. torsion (4,535 kg)

Infeed Opening: 65″ wide x 39″ high (165.1 cm x 99 cm)
Throat Opening: 30″ wide x 22″ high (76.2 cm x 55.88 cm)

Drum: 29 1/8″ wide x 36″ diameter (73.97 cm x 91.44 cm)

Engine: CAT or Perkins
Horsepower: 325–400 HP (242—298 kW)

Fuel capacity: 65 gallons (246 litre)
Hydraulic oil capacity: 43 gallons (162 litre)

Frame: 2″ x 8″ tubular (5.08 cm x 20.32)

Tires: (4) 235/75×17 ½”

Hitch: 3″ Pintle (7.62 cm)

Equipment Highlights

Dual horizontal feed wheels with TorqMax Plus top feed wheel compression system, hydraulic lift assist, Variable Force constant hydraulic down pressure system with additional manually applied hydraulic down pressure at the valve handle and sprocket driven bottom feed wheel

360° height-adjustable, hydraulic swivel discharge chute with chip deflectors

Horizontal top and bottom feed wheel with serrated teeth and knife bars

Enclosed engine with gauge panel, radiator fines screen and slide rails for belt adjustment

Discharge clean-out door on bottom

Hydraulic front stabilizer

20,000 lb. (9,070 kg) Torflex tandem axle suspension, electric brakes and break-away actuator with four 235/75R x 17 ½”, 16-ply radial tires with rims


  • ChipSafe® Operator Safety Shield
  • Winch package: heavy-duty, 5,000 lb. (2,268 kg) pull capacity with rope and 10′ chafe guard
  • Custom paint and logo packages
  • Bottom Bump Bar
  • Hydraulic Swivel Discharge
  • Cone Holder
  • Spare Tire/Mount
  • Folding Infeed Tray
  • Flow Control
  • Axle, Fender and Battery Box Options Available


  • Get a Quote

Do you have a question?

Drop us a line by compiling the form below. We will be more than happy to reply to any of your questions!

[contact-form-7 404 "Not Found"]

Please follow and like us: