it is APE vibration hammer model:APE200-6 more details by email
403935 Machinerytrader https://machinelista.com/machine/ape-200-6-vertical-drill/
guided for 26" incl hose, 456 Hydraulic Tier 4 Power Unit S/N: 210702, Engine Hours: 1,688, HPU Counterweight Tray, APE Boom Tip Connector, APE BTC Sled, APE 26" Headblock, APE 50 Spotter, 8 x 26" x 144' of lea ..... read more
470549 Machinerytrader https://machinelista.com/machine/ape-10-4-vertical-drill/
guided for 26" incl hose, 456 Hydraulic Tier 4 Power Unit S/N: 210702, Engine Hours: 1,688, HPU Counterweight Tray, APE Boom Tip Connector, APE BTC Sled, APE 26" Headblock, APE 50 Spotter, 8 x 26" x 144' of lea ..... read more
470593 Machinerytrader https://machinelista.com/machine/ape-10-4-vertical-drill-2/