TSK2163 CNC deep hole boring machine
drilling hole Dia DN40-DN120mm
Boring hole dia DN40-DN630mm
Boring depth range 1-16m
Spindle center height 630mm
Spindle front cone hole 120mm,1:20
Spindle speed range,class 20--390r/min 12
main motor 45kW
feeding speed range 5--500mm/min
dia range of workpiece 120--800mm
spindle hole diameter of drilling bar box DN100mm
Front spindle taper hole of drilling bar box DN120mm,1:20.
Drilling bar box motor 30kW
drilling bar box speed range and steps 82--490r/min 6step
feeding motor 7.5kW
cooling pump motor 5.5kWx5
hydraulic pump motor 1.5kW,n=1440r/min
rated pressure of cooling system 2.5MPa
volume of cooling system 100,200,300,400,700 l/min