XCMG XE17U Instruction Manual page 131

09.2020
– The knapper can work only when mounted at front or tail of the
excavator. Do not mount it at left or right side for the purpose.
– When operating, do not swing back and forth.
– If the upper structure of the excavator is vertial to the crawler, the
knapper operation may cut service life of the machine or result in
machine rollover.
– During travel or parking, do not retract the knapper to the bucket
cylinder or boom.
– Do not use the knapper or bucket to move crushed objects,
especially, avoid moving using turning power; otherwise, the
boom, bucket cylinder and knapper will be damaged.
– Starting knapper
Set the knapper in the section 5.5.
o
Place head of the knapper to required position, press and
o
hold the rocker switch on top of right joystick to left, and
then release the swith after the knapper finishes its job.
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