The main features of Radial Drilling Machine Function
1. Hydraulic preselected variable speed structure can save auxiliary time.
2. Spindle positive and negative rotation, stop machining (braking), speed change, neutral with a handle operation, easy to use.
2. All control handles are centrally located in convenient locations and are light to handle.
3. The guide rail on the rocker arm, the spindle sleeve and the matching surface of the internal and external column rotating rollers have been quenched, which can prolong the service life of the machine.
4. There are perfect safety protection devices, such as rocker arm lifting has safety nut and mechanical electrical two sets of limit insurance mechanism, spindle limited insurance, into the ball safety clutch, outer column has dust ring, power grounding and so on, can ensure the safety of machine work.. https://www.sfmachinetools.com/boring-mills/horizontal-boring-mills.html