Group 5 Travel Speed Control System - Hyundai HX140L Manual

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
Default : Turtle (Low)
Main control valve
Option
(Dozer)
Option
Arm 1
Boom 2
Swing
Travel(RH)
Engine
Travel speed
pilot lamp
Travel speed switch signal
CAN #1 & #2
Lamp
on cluster
Turtle
ON Rabbit
Bucket
Arm regen
Arm 2
Boom 1
Travel(LH)
Main pump Pilot pump
Drive signal
MCU
Low speed, high driving torque in the travel motor
High speed, low driving torque in the travel motor
5-8
Travel motor
Regulator
Travel speed
solenoid valve
Operation
140L5MS07