27
a —— lift boom
b —— lower boom
c —— backhole loading, or grab bucket rotate clockwise
d ——backhole dumping, or grab bucket rotate anticlockwise
The left pilot joystick controls following movements
e—— rotate upper carriage anticlockwise
f —— rotate downcarriage clockwise
g —— extend arm
h —— retract arm
Composite movements can be achieved by two joysticks‘
assorted operation.
Also, horn button and breaker hammer button are
equipped on joysticks.
2.8 THROTTLE CONTROL
SWE50B/SWE50F/SWE60B/SWE60F accelerograph control
SWE50B/SWE50F/SWE60B/SWE60F engine accelerograph rotary knob adjusts engine rev (As figure 2.8.1).
When accelerograph rotary knob is lifted to the top, engine runs at high idle speed; lower it to the bottom,
engine runs at low idle speed(while lifting and lowering, the red knob should be pressed down at the same
time), adjust accelerograph between upmost and bottommost to control engine revs, and also you can screw
black hand wheel to adjust accelerograph imperceptibly.
Accelerograph rotary knob