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Morbark MXG50 Track Stump Grinder

The powerful, lightweight and affordable Morbark MXG50 Track Stump Grinder is ideal for landscapers, stump grinding contractors and rental companies.

Its compact size and power — combined with a 50″ (127 cm) boom arc swing, maximum cutting height of 21 ½” (54.6 cm) and maximum cutting depth of 16″ (40.6 cm) — allow customers the ability to expand their business or generate new business.

Morbark MXG50 Track Stump Grinder

4-up Fingertip Controls:
Tip-out operator’s control station with 4-up fingertip controls gives you complete command of the machine functions from one location.

Morbark MXG50 Track Stump Grinder

Electric Clutch:
Electronic clutch engagement from operator’s station increases operator safety and improves belt life.

Morbark MXG50 Track Stump Grinder

Boom Pivot Assembly:
Heavy-duty boom pivot is enhanced in critical areas for extended service life.

Morbark MXG50 Track Stump Grinder

Remote Control:
Custom remote control provides full command of the unit from a distance, making the work more efficient, safer and faster.

Morbark MXG50 Track Stump Grinder

Track Undercarriage: 
Low-maintenance track system for superior stability over rough or uneven terrain.

  • 50” Boom Arc Swing with Long Boom Technology maintains full width cutting arc regardless of depth with variable swing speed and bolt-on chip containment/deflect curtain.
  • Two-speed ground travel: 85 FPM for maneuvering around the stump or 160 FPM for traversing to the job.
  • 12.1 CID track drive motors for low-end torque.
  • 1¾” diametre, 4140 hardened cutter head shaft with pillow block cutter head bearings.
  • Steel hood enclosure protecting hydraulic components, fuel and hydraulic reservoirs.
  • Low-maintenance track system for superior stability over rough or uneven terrain.
  • Tubular steel frame structure for vibration control and rigidity.
  • Hydraulic system with dual displacement gear pump, four-spool control valve and geroler drive motors
  • Morthane® Paint System: A chemically cured, electrostatically applied urethane coating with high-gloss finish, built-in UV protection, chip and chemical resistance and corrosion protection

  • Length: 112”(281.9 cm)
  • Width: 35” (88.9 cm)
  • Height: 54” (137.2 cm)
  • Weight: 862 kgs
  • Engine: Kohler CH980, 35-HP Petrol
  • Fuel capacity: 34 litres
  • Hydraulic oil capacity: 11.4 litres
  • Boom arc swing: 50” (127 cm)
  • Maximum cutting height: 21½” (54.6 cm)
  • Maximum cutting depth: 16” (40.6 cm)
  • Tracks: 32” (81.3 cm) long x 7” (17.8 cm) wide
  • Primary drive: V-Belt
  • Final drive: V-Belt
  • Cutter wheel speed: 1530 RPM
  • Ground PSI: 4.24

Video coming soon!

  • Conventional cutting system with Greenteeth® hardware
  • Quadwheel® cutter wheel with Wearsharp™ teeth
  • Custom paint and logo packages

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Contact Us


Global Machinery Sales
24-28 Williams Road, Dandenong South VIC. 3175 Australia
Ph: 1300 072 926
Fax: 03 9791 7676


Global Machinery Sales
Unit 1/21 Penny Place, Arndell Park NSW. 2148 Australia
Ph: 1300 072 926
Stuart Samson: 0478 351 788
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About us

Global Machinery Sales supplies the Arbor, Forestry, Access and Farming Industries with quality Wood Chippers, Stump Grinders, Forestry Mowers, Horizontal Grinders, Log Splitters, Spider Lifts, Mini Loaders and Recycling Equipment from leading brands such as Morbark, Rayco, CMC, Timberwolf and Angry Ant.

Mon-Fri: 8am – 5pm

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