MBW UV-10K - Manual (Page 7)

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O
PERATION
Introduction
MBW equipment is intended for use in very severe
applications.
This parts manual contains only standard parts. Variations
of these parts as well as other special parts are not included.
Contact your local MBW distributor for assistance in
identifying parts not included in this manual.
Before Starting & Operating
• REMEMBER! It is the owner’s responsibility to
communicate information on the safe use and proper
operation of this unit to the operators.
• Review ALL of the Safety Precautions listed on page 1 of
this manual.
• Familiarize yourself with the operation of the machine
and confirm that all controls function properly.
• Know how to STOP the machine in case of an
emergency.
• Make sure hands, feet, and clothing are at a safe
distance from any moving parts.
• OIL LEVEL - Check the oil level in the engine. For more
information see “Lubrication” under the respective
engine’s “Owners Manual” or the Maintenance section of
this manual.
Operating
1. Do not run exciter when roller attachment is not in
contact with the ground.
2. The UV-10K attachments are not recommended for
excavators exceeding 60,000 lbs.
3. The operating pressure supplied to the control valve
must be between 1500 and 3000 psi.
4. The flow supplied to the control block must be
between 20 and 70 gpm.
5. Do not apply excessive down force when compacting
soil.
CAUTION
Back pressure in return line must not exceed 200
PSI. Excessive back pressure can damage hy-
draulic motor.
Adjusting Pin-Type Mount
The UV-10K can be ordered with an adjustable mounting
system which can adjust to allow for excavator booms 9” to
15” wide. The center distance is fixed at 17.5”. Refer to Pin
Mount Assembly, page 14.
1. Loosen, but do not remove, the 16 retaining bolts.
2. Tap bushings with a aluminum or rubber mallet to
move them in or out. Leave 1/4” of play between
bushings and boom.
3. In regaurd to the mounting bracket, bushings must be
symetric. Also, the ends of the bushings can not be
inset of the clamping rings.
4. Tighten bolts with pins in place to ensure correct
alignment of the bushings.
Disconnecting Wheel Assemblies
Refer to Vibration Head Assembly, page 16.
1. Support blade with blocks and chock the wheel so
that unit is secure, stable, and upright.
2. Remove locknuts (#21), washers (#22), and locking
collars (#17) .
3. Loosen and remove bolts (#14).
4. Lift vibration head assembly straight up to remove it
from the wheel assembly.
Connecting Wheel Assemblies
Refer to Vibration Head Assembly, page 16.
1. Carfully align vibration head assembly and wheel
frame so that mounting holes align, and set in place.
2. Tighten the bolts (#14) to 480 ft-lbs in a cross-wise
pattern.
3. Install locking plates (#17) on all 6 bolts and secure
with washers and locknuts (#21)
WARNING
Always stop the engine before:
Leaving the equipment unattended for any
amount of time.
Before making any repairs or adjustments to the
machine.