DX380LC-7
Installation
1.
Using suitable lifting device capable of handling the weight
of the counterweight, support counterweight from lifting
holes (6, Figure 5). Raise counterweight (1) into position
just above support frame (4) leaving counterweight
suspended. Verify that counterweight is level and even.
NOTE:
Leave counterweight (1, Figure 5) suspended
3 mm (0.125") above support frame (4) until all
four mounting bolts (2) are started in
counterweight mounting holes.
2.
Slide washers (3, Figure 5) onto bolts (2). Apply Loctite
®
#242 to mounting bolt threads.
3.
Install four bolts (2, Figure 5) with washers (3) into
counterweight until washers contact support frame. Fully
lower counterweight onto support frame and finish
tightening bolts.
•
Tool: 60 mm (
)
•
Torque: 2,451 N.m (250 kg.m, 1,808 ft lb)
NOTE:
As assembling counterweight into main frame,
adjust the gap of height between counterweight
and side door assembly using shim (5, Figure 5)
suitably.
4.
Remove lifting device from counterweight lifting holes. (6,
Figure 5)
5.
Make sure all electrical lines and other items are connected.
6.
Turn battery disconnect switch to "ON" position.
Figure 5
DS1901246
2
3
4
5
1
6
WARNING
AVOID DEATH OR SERIOUS INJURY
When transporting the machine, know the width, height,
length, and weight.
When loading or unloading the machine, make sure to run
the engine at the lowest speed setting and travel at the
slowest speed possible.
Make sure that ramp being used can handle the weight of
the machine. If required, add blocking under the ramp for
additional support.
Make sure that ramp surface is free of grease, debris, or
mud that could cause the machine to slip or slide.
Make sure that trailer is parked on firm and level ground
before attempting to load/unload the excavator.
If it is necessary to turn the machine while it is on the
trailer, make sure to do this at the slowest engine and travel
speeds possible.
Make sure to secure the excavator onto the trailer as
required by local transportation laws and regulations.