The powerful, lightweight and affordable Morbark MXG50 Track Stump Grinder is ideal for landscapers, stump grinding contractors and rental stores. Its compact size and power — combined with a 50″/127 cm boom arc swing, maximum cutting height of 21 ½”/54.61 cm and maximum cutting depth of 16″/40.64 cm — allow customers the ability to expand their business or generate new business.