Mikasa MRH-600DSA-DX, Инструкция по эксплуатации

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1. Preface
Thank you for purchasing Mikasa MRH type vibration roller.
This instruction manual describes the proper methods for using Mikasa vibration roller,
as well as simple checks and maintenances. Be sure to read this instruction manual
before operation, in order to get full use of the excellent performance of this machine, to
improve your operation and to perform engineering work effectively.
After reading this manual, store it in a handy location for easy reference.
For details about the engine of this machine, see the separate instruction manual.
For inquiries about repair parts, parts lists, service manuals, and repair of the machine,
please contact the shop where you purchased, our sales office, or Mikasa Parts Service
Center.
In addition, parts lists are available on the MIKASA website at:
http://www.mikasas.com/english/
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The illustrations and Figures in this manual may be different from the machine you actually
purchased due to design changes and other reasons for improvement.
2. Machine Applications, Structure and Power Transfer
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Applications
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Structure
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Power Transfer
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Mikasa vibration roller is that powerful single axis lets vibrate both drums and compact the
ground.
Compaction is more effective for most of the ground except soft ground kept much moisture.
So various applications such like soil & sand, soil, gravel and asphalt compactions can be
applied.
Vibration system and traveling system are both independent, and static pressure compaction
and working with some degrees of inclined area can also possible.
Wide range compaction is also applicable with working efficiency.
But the machine does not comply with the area, where is already well compacted and with
which hard soil more than the performance of the roller. It causes serious damage for the roller.
Be sure to escape the roller from the above working conditions.
The upper part of the machine consists of engine , hydraulic pump, oil tank, electromagnetic
clutch, water tank, handlebar. The upper part of the machine is fixed to frame to connect with
lower part through
shock absorbing rubber
.
The machine lower part consists of a vibrator part, a drum part and a frame supporting vibrator.
The machine lower part has vibrator, drum, frame. Vibrator unit generates vibration in-between
both drums, each of which is traveled by each hydraulic motor. Frame is consisted of as main
body.
A water-cooled single cylinder diesel engine or an air-cooled one is mounted on, of which
power output is transferred through centrifugal clutch.
A centrifugal clutch is engaged with by the acceleration of engine speed.
Rubber Coupling with pins built-in Clutch Drum transfers the engine power to Hydraulic Pump
for traveling.
Hydraulic Pump generates hydraulic pressure through out hydraulic hose calling from oil tank.
Hydraulic pressure is transferred to hydraulic motor built-in Drum Bracket to move the drum.
Traveling speed and Forward-Reverse motion is adjusted by the incline motion of Travel
Lever. The adjustment of Control Cable can let trunnion spin of hydraulic pump, and the one
of Body side can let Handle Bar move slightly.
Centrifugal Clutch Drum united with V-pulley(1), is connected through V-belt to V-pulley(2) at
the counter axis end. Output Axis of Electromagnetic Clutch is connected to V-pulley(3) to
rotate, and transferred to V-pulley(4) to switch Vibration system.
The vibration generated by Vibration unit is transferred to Side Plate, Drum Bracket and Drum
in order, to compact the ground with Dynamic Vibration Force.