43
In order to protect the electric parts in
cabin, close top window and cabin door when
you park the excavator.
In cold weather, the excavator should be
parked on hard ground to avoid crawler and
ground congealing together. If congealment
happens accidentally, please lift crawler
by using boom, move excavator carefully to
avoid damaging drive wheels.
keep low noise running, try your best not to run at maximum accelerograph, the best revs of
engine should be 1600-1800 r/min.
13)
Before every shift, according to the rules, inject grease to all reaming connections through
grease nozzles until the grease overflows. Otherwise it will cause axle and sleeves damage.
Park excavator
1)
Place excavator on a horizontal ground.
2)
Lower the bucket to ground.
3)
Place accelerograph handle on minimum
load position for 5 minutes.
4)
Turn ignition key to “OFF” position, and take out key.
5)
Pull pilot control lever to lock position.
6)
Lock all doors and compartments.
7)
Inspection after the engine is stop.
Check the oil tank and water tank, work
device, superstructure and infrastructure,
repair all the abnormal parts;
Fill all the oil tank, this can refer to
chapter “check the oil level”, and clean
all the paper scrapes and dirt from engine.
Remove any dirt from
8)
Lock all the doors and boxes.
9)
If you have to park the machine on the slope, use other method to prevent machine from
sliding.
Operate on swampy ground
1)
Try your best to avoid traveling on swampy ground.
2)
Clean crawler frame if the machine works on very soft ground or is stuck.
3)
Slew superstructure 90
°
and lower bucket to lift one side of crawler off ground, keep the
angle between boom and arm within a range of 90
°
--110
°
, and place the bucket arc on the
ground.
4)
Turn the lifted crawler to eliminate dirt.
Lift one side of crawler by using boom and arm
.
Summary of Contents for SWE20F 2019
Page 101: ...99 8 ATTACHMENT 8 1 20FNELECTRIC DRAWING...
Page 102: ...100 8 2 20FHYDRAULIC DRAWING...
