Group 5 Travel Speed Control System - Hyundai R480LC-9S Service Manual

GROUP 5 TRAVEL SPEED CONTROL SYSTEM (CLUSTER TYPE 1)

GROUP 5 TRAVEL SPEED CONTROL SYSTEM

Cluster
Travel speed can be switched manually by pressing the travel speed switch on the cluster.
Travel speed
Speed
solenoid valve
Low OFF
High ON
※
Default : Turtle (Low)
Main control valve
Arm 1
Option
Boom 2 Boom 1
Travel(LH)
Swing
Travel(RH)
Engine
MCU
Travel speed
pilot lamp
Travel speed switch signal
Lamp
on cluster
Turtle Low speed, high driving torque in the travel motor
Rabbit High speed, low driving torque in the travel motor
5-15
Travel motor
Arm 2
Bucket
Regulator
Travel speed
solenoid valve
Pilot pump
Main pump
Drive signal
Operation
3809SH5MS05