Dynapac DTR75D User manual
Operang Instrucon/Maintenance Instrucon
Original Operang Instrucons
DTR75D
Walk behind twin drum roller
S/N 961 924 79 1001>
DL8 207 13 EN
© 05/2021
terminals, tank trucks and other facilities and equipment.
plants, transport and storage operations such as pipelines, marine
For more information go to www.P65Warnings.ca.gov/petroleum.
These exposures can occur in and around oil fields, refineries, chemical
WARNING: Crude oil, gasoline, diesel fuel and other petroleum
products can expose you to chemicals including toluene and benzene,
which are known to the State of California to cause cancer and birth
defects or other reproductive harm.
WARNING: Breathing diesel engine exhaust exposes you to chemicals
known to the State of California to cause cancer and birth defects or other
reproductive harm.
Always start and operate the engine in a well-ventilated area.
If in an enclosed area, vent the exhaust to the outside.
Do not modify or tamper with the exhaust system.
Do not idle the engine except as necessary.
For more information go to www.P65warnings.ca.gov/diesel.
2
Table of contents
1 Introduction........................................................................................................................................... 7
1.1 Foreword........................................................................................................................................ 8
1.2 Machine type plate and engine type plate................................................................................ 10
2 Technical data...................................................................................................................................... 11
2.1 Noise and vibration data............................................................................................................ 14
2.1.1 Noise data.................................................................................................................................. 14
2.1.2 Vibration data............................................................................................................................. 14
3 Concerning your safety...................................................................................................................... 15
3.1 Basic prerequisites..................................................................................................................... 16
3.1.1 General...................................................................................................................................... 16
3.1.2 Explanation of signal words used............................................................................................... 16
3.1.3 Personal protective equipment................................................................................................... 17
3.1.4 Intended use.............................................................................................................................. 18
3.1.5 Improper use.............................................................................................................................. 18
3.1.6 Estimated service life of the machine......................................................................................... 19
3.2 Definition of responsible persons............................................................................................. 20
3.2.1 Operating company.................................................................................................................... 20
3.2.2 Expert / qualified person............................................................................................................ 20
3.2.3 Driver / operator......................................................................................................................... 20
3.3 Basic safety regulations for safe operation............................................................................. 22
3.3.1 Remaining dangers, remaining risks.......................................................................................... 22
3.3.2 Regular safety inspections......................................................................................................... 22
3.3.3 Modifications and alterations to the machine............................................................................. 22
3.3.4 Damage, defects, misuse of safety devices............................................................................... 22
3.4 Handling fuels and lubricants.................................................................................................... 23
3.4.1 Preliminary remarks................................................................................................................... 23
3.4.2 Safety regulations and environmental protection regulations for handling diesel fuel............... 24
3.4.3 Safety regulations and environmental protection regulations for handling oil............................ 25
3.4.4 Safety regulations and environmental protection regulations for handling hydraulic oil............. 26
3.4.5 Safety regulations and environmental protection regulations for handling battery acid............. 27
3.5 Loading / transporting the machine.......................................................................................... 28
3.6 Start-up procedure...................................................................................................................... 29
3.6.1 Prior to starting up...................................................................................................................... 29
3.6.2 Starting the engine..................................................................................................................... 29
3.7 Work mode................................................................................................................................... 30
3.7.1 Persons in the danger area........................................................................................................ 30
3.7.2 Operation................................................................................................................................... 30
3.7.3 Driving up and down slopes....................................................................................................... 30
3.7.4 Working with vibration................................................................................................................ 30
3.7.5 Parking the machine.................................................................................................................. 31
3.8 Refuelling..................................................................................................................................... 32
3.9 Emergency procedures.............................................................................................................. 33
3.10 Maintenance work..................................................................................................................... 34
3.10.1 Preliminary remarks................................................................................................................. 34
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DTR75D
3
3.10.2 Working on hydraulic lines....................................................................................................... 34
3.10.3 Working on the engine............................................................................................................. 34
3.10.4 Maintenance work on electric components and battery........................................................... 35
3.10.5 Cleaning work.......................................................................................................................... 35
3.10.6 Measures for longer shut-down periods................................................................................... 35
3.10.7 After maintenance work........................................................................................................... 35
3.11 Repair......................................................................................................................................... 36
3.12 Signage...................................................................................................................................... 37
4 Indicators and control elements........................................................................................................ 43
4.1 Machine........................................................................................................................................ 44
4.1.1 Water spraying system............................................................................................................... 44
4.1.2 Operating hour meter................................................................................................................. 45
4.1.3 Starter switch............................................................................................................................. 45
4.1.4 Warning buzzer for engine oil pressure..................................................................................... 45
4.2 Steering rod................................................................................................................................. 46
4.2.1 Steering rod locking bolt............................................................................................................. 46
4.2.2 Travel lever................................................................................................................................ 47
4.2.3 Throttle lever.............................................................................................................................. 47
4.2.4 Reversing protection.................................................................................................................. 47
4.2.5 Vibration lever............................................................................................................................ 48
4.2.6 Locking pawl lever...................................................................................................................... 48
4.2.7 Height adjustment...................................................................................................................... 48
4.3 Engine.......................................................................................................................................... 49
4.3.1 Recoil starter.............................................................................................................................. 49
5 Checks prior to start up...................................................................................................................... 51
5.1 Notes on safety........................................................................................................................... 52
5.2 Visual inspections and function tests....................................................................................... 53
5.3 Daily maintenance....................................................................................................................... 54
5.3.1 Checking the engine oil level..................................................................................................... 54
5.3.2 Checking the fuel level; topping up fuel..................................................................................... 55
5.3.3 Checking the hydraulic oil level.................................................................................................. 56
5.3.4 Checking the reversing protection.............................................................................................. 58
5.3.5 Checking the rubber buffers....................................................................................................... 59
5.3.6 Checking the water level, topping up......................................................................................... 60
6 Operation............................................................................................................................................. 61
6.1 Folding down and adjusting the steering rod.......................................................................... 62
6.2 Starting the engine...................................................................................................................... 64
6.3 Travel mode................................................................................................................................. 67
6.4 Work mode................................................................................................................................... 69
6.4.1 Preliminary remarks and safety notes........................................................................................ 69
6.4.2 Working with vibration................................................................................................................ 69
6.5 Switching the water spraying system on/off............................................................................ 71
6.6 Parking the machine in secured condition............................................................................... 72
6.7 Emergency procedures.............................................................................................................. 73
6.7.1 Disconnecting the battery........................................................................................................... 73
6.7.2 Deactivating the reversing protection......................................................................................... 73
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DTR75D
4
7 Loading / transporting the machine.................................................................................................. 75
7.1 Loading the machine.................................................................................................................. 76
7.2 Lashing the machine to the transport vehicle.......................................................................... 77
7.3 Loading by crane........................................................................................................................ 78
7.4 After transportation.................................................................................................................... 79
8 Maintenance........................................................................................................................................ 81
8.1 Preliminary remarks and safety notes...................................................................................... 82
8.2 Fuels and lubricants................................................................................................................... 83
8.2.1 Engine oil................................................................................................................................... 83
8.2.2 Fuel............................................................................................................................................ 84
8.2.3 Oil for exciter shaft housing........................................................................................................ 84
8.2.4 Hydraulic oil................................................................................................................................ 85
8.3 List of fuels and lubricants........................................................................................................ 86
8.4 Running-in instructions.............................................................................................................. 87
8.4.1 General...................................................................................................................................... 87
8.4.2 After 25 operating hours............................................................................................................. 87
8.5 Maintenance Table...................................................................................................................... 88
8.6 Weekly.......................................................................................................................................... 89
8.6.1 Checking, cleaning the air filter.................................................................................................. 89
8.6.2 Checking and cleaning the water separator............................................................................... 91
8.7 Semi-annually.............................................................................................................................. 92
8.7.1 Battery service........................................................................................................................... 92
8.8 Annually....................................................................................................................................... 93
8.8.1 Changing engine oil and oil filter element.................................................................................. 93
8.8.2 Replacing the fuel filter............................................................................................................... 95
8.8.3 Changing the oil in the exciter housing...................................................................................... 96
8.8.4 Replacing the air filter................................................................................................................ 96
8.8.5 Checking the hydraulic lines...................................................................................................... 98
8.9 Every 2 years / every 500 operating hours............................................................................. 100
8.9.1 Changing hydraulic oil and hydraulic oil filter........................................................................... 100
8.10 As required.............................................................................................................................. 103
8.10.1 Cleaning the water spraying system...................................................................................... 103
8.10.2 Cleaning the scrapers............................................................................................................ 104
8.10.3 Checking/adjusting the scrapers............................................................................................ 104
8.10.4 Cleaning the cooling fins and the cooling air intake openings............................................... 105
8.10.5 Cleaning the machine............................................................................................................ 105
8.10.6 Measures if there is a risk of frost.......................................................................................... 106
8.10.7 Measures prior to extended shut-down period....................................................................... 107
9 Troubleshooting................................................................................................................................ 109
9.1 Preliminary remarks.................................................................................................................. 110
9.2 Starting the engine with jump leads........................................................................................ 111
9.3 Starting the engine with the recoil starter.............................................................................. 112
9.4 Fuse assignment....................................................................................................................... 115
9.4.1 Fuse box................................................................................................................................... 115
9.4.2 Main fuse.................................................................................................................................. 115
9.5 Engine malfunctions................................................................................................................. 116
Table of contents
DTR75D
5
10 Disposal............................................................................................................................................. 119
10.1 Final shut-down of machine................................................................................................... 120
Table of contents
DTR75D
6
1 Introduction
Introduction
DTR75D
7
1.1 Foreword
These operating and maintenance instructions are part of your
machine.
They provide necessary information to operate your machine
safely and properly.
They also contain information on required operating, maintenance
and repair measures.
Carefully read the operating and maintenance instructions before
taking your machine into operation.
Please observe the safety regulations strictly and follow all instruc-
tions to ensure safe operation.
If you are not yet acquainted with the indicators and control ele-
ments on this machine, you should thoroughly read the corre-
sponding chapter
Ä
Chapter 4 ‘Indicators and control elements’
on page 43.
The description of the individual operating steps including the
notes on safety to be followed can be found in chapter “Operation”
Ä
Chapter 6 ‘Operation’ on page 61.
Before every start up, carry out all required visual inspections and
function tests
Ä
Chapter 5 ‘Checks prior to start up’ on page 51.
Ensure the compliance with the specified operating, maintenance
and repair measures to maintain the functional safety of your
machine.
A description of all necessary maintenance work, maintenance
intervals as well as information on fuels and lubricants can be
found in the chapter “Maintenance”
Ä
Chapter 8 ‘Maintenance’
on page 81.
Do not service or repair your machine by yourself to avoid harming
persons or damaging material or environment.
The machine must only be serviced and repaired by qualified and
authorised personnel.
Contact our customer service to carry out the required mainte-
nance work or necessary repairs.
In case of operating errors, inadequate maintenance or the use of
unapproved fuels and lubricants all warranty claims will become
null and void.
For your own personal safety you should only use original parts
from Dynapac.
For your machine we offer service kits to make maintenance
easier.
In the course of technical development we reserve the right for
technical modifications without prior notification.
These operating and maintenance instructions are also available in
other languages.
Apart from that, you can also order the spare parts catalogue
against the serial number of your machine.
Introduction – Foreword
DTR75D
8
The above notes do not constitute an extension of the warranty
and liability conditions specified in the general sales and delivery
conditions of Dynapac GmbH.
We wish you successful work with your Dynapac machine.
Introduction – Foreword
DTR75D
9
1.2 Machine type plate and engine type plate
Please enter here:
Machine type (1):
Serial number (2):
Please enter here:
Engine type (1):
Engine number (2):
Made by
Designation Type
Nominal Power Operating Mass Year of Construction
Serial-No.
Made in Germany
Ammerländer Str. 93
D-26203 Wardenburg
1
2
B-924-0001
Fig. 1: Machine type plate (example)
MADE IN ITALY
Model rpm
s/n
Spec.
1
2
B-KOH-0001
Fig. 2: Engine type plate (example)
Introduction – Machine type plate and engine type plate
DTR75D
10
Table of contents
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