Hyundai HR70C-9 Road Roller Service Manual – PDF DOWNLOAD

Description

Hyundai HR70C-9 Road Roller Service Manual

TABLE OF CONTENTS:

 Hyundai HR70C-9 Road Roller Service Manual

Overview: Chapters
• Chapter 1: Machine designation, manufacturer, serial number and measuring units
• Chapter 2: Technical specifications Compaction rollers
• Chapter 3: Operating elements & displays
• Chapter 4: Options
• Chapter 5: Maintenance
• Chapter 6: Diesel engine and hydraulic system
• Chapter 7: Drum drive and rear axle
• Chapter 8: Antrieb vibration system
• Chapter 9: Electrical system
• Chapter 10: Steering system and articulated pendulum joint
• Chapter 11: Towing

DETAILS TABLE OF CONTENTS:

 Hyundai HR70C-9 Road Roller Service Manual

• Chapter 1: Machine designation, manufacturer, serial number and measuring units
11 Machine designation, intended use and manufacturer 1-2
111 Manufacturer 1-2
112 HR70C-9: Type plate and serial number 1-3
113 HR110C-9/ HR120C-9/HR140C-9: Type plate and serial number 1-4
114 Legal measuring units 1-5
115 Tightening torques (in Nm) for screws & bolts 1-6
• Chapter 2: Technical specifications Compaction rollers
2-2 snoitac ificeps lacinhceT 12
211 Operating data 2-2
212 HR70C-9: Dimensions 2-4
213 HR110C-9/ HR120C-9/HR140C-9: Dimensions 2-5
214 Roll-over protection system 2-6
• Chapter 3: Operating elements & displays
31 Control elements and displays 3-2
Table of contents II Issue: 02-10
111A Distributer 1-2
311 Displays on the dashboard 3-3
312 Dashboard: Displays related to roller operation 3-4
313 Steering column switches 3-4
314 HR70C-9: Control lever (joystick) and panel of switches in the right armrest 3-5
315 HR110C-9HR120C-9HR140C-9: Control lever (joystick) and panel of switches in the right armrest 3-6
32 Compaction roller functions 3-7
321 HR70C-9: Functions of the hydraulic HA control 3-7
322 HR110C-9HR120C-9HR140C-9: Functions of the hydraulic HA control  3-8
323 Maximum gradeability of the compaction rollers 3-9
• Chapter 4: Options
41 Converting from a smooth roller drum to a pad foot roller drum (Optional feature) 4-2
411 Mounting the pad foot segments on a smooth roller drum 4-3
412 Mounting the pad foot segments 4-4
413 Mounting the scrapers for the pad foot roller drum 4-6
42 Compaction measurement system (Optional feature) 4-7
421 Variants of the compaction measurement system 4-8
422 Installing the sensors and connecting them to the compaction measurement system 4-10
423 Installing the speed sensor at the axle 4-11
424 Establishing the connections at the compaction measurement system 4-13
43 ECO Speed Function (Optional feature) 4-14
431 Activating and deactivating the ECO Speed function 4-14
Table of contents III Issue: 02-10
432 Overview: Components of the ECO Speed system 4-15
• Chapter 5: Maintenance
51 Maintenance measures 5-2
511 Safety instructions referring to maintenance work 5-2
512 Safety precautions to be taken prior to maintenance work 5-3
513 HR70C-9: Maintenance overview 5-4
514 HR110C-9HR120C-9/HR140C-9: Maintenance overview 5-5
515 Maintenance instructions referring to the initial operation 5-6
516 Instruction and demonstration at the machine 5-7
517 Check list: 1st inspection after 50 operating hours 5-9
518 Table of lubricants 5-10
52 Maintenance work 5-11
521 Maintenance work related to the Diesel engine 5-11
522 Hydraulic system 5-15
523 Rear axle 5-17
524 HR70C-9: Maintenance work at the drum drive 5-20
525 HR110C-9/HR120C-9/HR140C-9: Maintenance work at the drum drive 5-21
526 Maintenance work at the vibration drive 5-22
527 Maintenance work at the ventilation system 5-23
528 Note regarding maintenance work related to the electrical installation 5-23
Table of contents IV Issue: 02-10
529 HR70C-9: Perkins Diesel engine maintenance schedule 5-24
5210 HR110C-9HR120C-9HR140C-9: Deutz Diesel engine maintenance schedule  5-25
53 Tires at the rear axle 5-26
531 Water filling in the tires of the rear axle 5-26
532 Emptying the tires 5-27
533 Filling procedure: Using the “Hanauer Maus” 5-28
534 Checking the tire inflation pressure 5-29
535 Mounting the tires 5-29
• Chapter 6: Diesel engine and hydraulic system
61 Diesel engine 6-2
611 Technical specifications Diesel engine 6-2
612 Maintenance overview Diesel engine 6-2
62 Hydraulic system 6-3
621 Technical specifications hydraulic system 6-3
622 Maintenance work hydraulic system 6-3
623 Hydraulic circuit diagram: Entire hydraulic system HR70C-9 6-4
624 Hydraulic circuit diagram: Entire hydraulic system HR110C-9HR120C-9HR140C-9 6-5
• Chapter 7: Drum drive and rear axle
71 Drum and rear axle 7-2
711 Techncal specifications drum 7- 2
Table of contents V Issue: 02-10
712 Technical specifications rear axle 7- 2
713 Overview: Drum 7- 3
714 Overview Drive Hydraulics Drum HR70C-9HR110C-9HR120C-9HR140C-9 7- 4
715 Overview Drive Hydraulics Rear Axle HR70C-9HR110C-9HR120C-9HR140C-9 7- 5
716 HR70C-9: Drive unit – Sequence of functions 7- 6
717 HR110C-9HR120C-9HR140C-9: Drive unit – Sequence of functions  7- 7
718 Trouble shooting: What to do if the compaction roller does not start 7- 8
719 Speeds, hydraulic measuring and adjustment values for compaction rollers 7-10
7110 Overview: Asdjustments at the oil pressure pump of the drum drive 7-10
7111 Overview: Adjustments at the oil pressure pump of the drum drive 7-11
72 Installing & dismantling the drum
721 Preparing the drum for repair work 7-13
7211 Overview Drum 7-14
722 Removing the drum 7-17
723 Dismantling the drum 7-18
724 Removing the bearing 7-20
725 Installing the bearing 7-21
726 Assembling the drum 7-23
727 Installing the drum 7-27
Table of contents VI Issue: 02-10
• Chapter 8: Drive unit of the vibration system
81 Vibration system 8- 2
811 Technical specifications 8- 2
812 Overview: Vibration system 8- 3
813 Overview: Vibration hydraulics 8- 4
814 Sequence of functiosn – Vibration mode 8- 5
815 Trouble shooting: What to do if the vibration does not start 8- 6
82 Engine speeds, hydraulic measuring and default values 8- 7
821 Overview: Measuring points of the vibration hydraulics and required operating conditions 8- 8
822 Overview: Adjustments at the oil pressure pump (vibration) 8- 9
83 Using a sirometer 8-10
• Chapter 9: Electrical system
91 Electrical system 9- 2
911 Maintenance work referring to the electrical system 9- 2
912 Overview: Electrical system HR70C-9 9- 3
913 Overview: Electrical system HR110C-9HR120C-9HR140C-9 9- 4
914 Printed circuit board, fuses and relays 9- 5
Electric circuit diagrams 9-10
Table of contents VII Issue: 02-10
• Chapter 10: Steering system & Articulated pendulum joint
101 Steering system and articulated pendulum joint 10-2
102 Steering system 10-2
1021 Technical specifications 10-2
1022 Overview: Steering hydraulics and components 10-3
103 Articulated pendulum joint 10-4
1031 Installing and dismantling the articulated pendulum joint 10-5
• Kapitel 11: Towing the compaction roller
111 Towing the compaction roller 11- 2
1111 Safety instructions referring to towing the compaction roller 11- 2
1112 Precautionary measures to be taken prior to towing 11- 3
1113 Carrying out the towing process 11- 4
1114 After the towing process 11- 5

HYUNDAI HR70C-9 ROAD ROLLER SERVICE MANUAL – PDF DOWNLOAD:

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