Hyundai HX130LCR User Manual

CONTENTS
SECTION 1 GENERAL
Group 1 Safety Hints -------------------------------------------------------------------------------------------------------- 1-1
Group 2 Specifications ----------------------------------------------------------------------------------------------------- 1-10
SECTION 2 STRUCTURE AND FUNCTION
Group 1 Pump Device ------------------------------------------------------------------------------------------------------ 2-1
Group 2 Main Control Valve -------------------------------------------------------------------------------------------- 2-20
Group 3 Swing Device ----------------------------------------------------------------------------------------------------- 2-47
Group 4 Travel Device ------------------------------------------------------------------------------------------------------ 2-61
Group 5 RCV Lever ---------------------------------------------------------------------------------------------------------- 2-74
Group 6 RCV Pedal ---------------------------------------------------------------------------------------------------------- 2-81
SECTION 3 HYDRAULIC SYSTEM
Group 1 Hydraulic Circuit ------------------------------------------------------------------------------------------------ 3-1
Group 2 Main Circuit -------------------------------------------------------------------------------------------------------- 3-2
Group 3 Pilot Circuit --------------------------------------------------------------------------------------------------------- 3-5
Group 4 Single Operation ------------------------------------------------------------------------------------------------ 3-14
Group 5 Combined Operation ----------------------------------------------------------------------------------------- 3-26
SECTION 4 ELECTRICAL SYSTEM
Group 1 Component Location ----------------------------------------------------------------------------------------- 4-1
Group 2 Electrical Circuit ------------------------------------------------------------------------------------------------- 4-3
Group 3 Electrical Component Specification ----------------------------------------------------------------- 4-22
Group 4 Connectors --------------------------------------------------------------------------------------------------------- 4-33
SECTION 5 MECHATRONICS SYSTEM
Group 1 Outline ----------------------------------------------------------------------------------------------------------------- 5-1
Group 2 Mode selection System ------------------------------------------------------------------------------------- 5-3
Group 3 Automatic Deceleration System ----------------------------------------------------------------------- 5-6
Group 4 Power Boost System ----------------------------------------------------------------------------------------- 5-7
Group 5 Travel Speed Control System --------------------------------------------------------------------------- 5-8
Group 6 Automatic Warming Up Function ---------------------------------------------------------------------- 5-9
Group 7 Engine Overheat Prevention Function ------------------------------------------------------------- 5-10
Group 8 Variable Power Control System ------------------------------------------------------------------------ 5-11

Hyundai HX130LCR Specifications

General

Brand	Hyundai
Model	HX130LCR
Category	Excavators
Language	English