22970 Maximum Digging Depth 36 in Maximum Digging Width 6 in Power 15 HP View Full Specs 22971 Maximum Digging Depth 36 in Maximum Digging Width 6 in Power 19 HP View Full Specs TRX19 Maximum Digging Depth 36 in Maximum Digging Width 4 in Power 19 HP View Full Specs TRX16 Maximum Digging Depth 36 in Maximum Digging Width 6 in Power 16 HP View Full Specs TRX20 Maximum Digging Depth 36 in Maximum Digging Width 6 in Power 20 HP View Full Specs