This machine adopts BTA processing method, in the mean time , has the function of drilling and boring, adopts BTA method when drilling, while adopts pushing boring method when boring. This machine is the first choice to work with smaller holes .
Main Technical Specifications:
Drilling diameter range: 30-100mm
Boring diameter range: 40-200mm
Drilling&boring max. depth: 4000mm or custom-tailor
Headstock spindle speed: 200r/min(optional)
Drilling bar box spindle speed range: 100-600r/min
Infeed speed range: (stepless):10-500mm/min
Carrier rapid move speed: 3m/min
Hydraulic system rated working pressure: 6.3MPa
Machine total power: 30kw
Main motor power: 11kw
Hydraulic pump motor power: 1.5kw
Headstock motor power: 5.5kw
Infeed motor torque:15Nm
Coolant system rated pressure: 2.5MPa
Coolant system flow: 100L/min
