SWDM40 OPERATION & MAINTENANCE MANUAL
3.2.1 Operating Interfaces of Display Screen
3.2.1.1 Main Interface
Figure3.2.1-1
The operator sets to this interface showing on the display screen when working. This interface
contains the main parameters of the rotary drilling machine in operation. Screen can display the
current the right angle of kelly bar in attitude angle(X) and the inclination angle (Y) degrees,
real-time display values for the turning angle at the same time, the last hole depth, the current
depth, drill tube depth, water temperature, engine speed, engine load rate, limit mode, the
suspension state, leveling, rotary, Rotary drive pressure, system pressure, pressure of main
winch, the forerunner pressure value, etc.
Click "rotation in situ"(Key 1) to reset the current rotation angle, and set the current rotation
angle as zero; When the rotary drilling rig is working, set the current drilling position to zero.
After turning and throwing the soil, press the lower key of left handle, and the platform will
automatically turn and reset. As long as it returns to zero, it means that it has returned to the
drilling position. The precision error of the rotation angle is controlled within 0.1, and the rotary
control precision is high.
Click "clear depth"(Key 2) to set the current depth to zero; When the ground height of the
rotary digging and drilling work site is not the same, the drill bit can be conveniently adjusted
by this press group. Put the drill bit on the ground and press the button to set the current depth
to zero.
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