The KYMRON XH20D Mini Track Excavator with Hydraulic Thumb. This excavator has a 22.5 HP Yanmar diesel engine and has a Side Swing Boom included as a standard feature. The XH20D has nice smooth pilot hydraulics along with some other notable features include the digital gauges, foot pedal thumb operation. The XH20D has wider and longer tracks with a zero-swing radius and is a step up from our popular YH20D. This machine also includes the hydraulic thumb as a standard feature. The XH20D comes in different color options and can lift some heavy weight upwards of 1800 lbs. This machine weighs 3,500 lbs.