Kverneland NG-M 101 User manual

NG-M 101
Operating manual
Edition 03.2018
Date of printing 04.2018
Language EN [Original]
From machine number ACPOHxx1236
Model
Reference number MAMUM85EN

NG-M 101
Identification of the machine
In order for your dealer to assist you as fast as possible, you will need to provide some information about your
machine.
Please enter the details here.
Designation
Working width
Weight
Machine number
Accessories
Address of dealer
Address
of manufacturer Kverneland Group Soest GmbH
Coesterweg 42
D-59494 Soest
Germany
Tel. [phone]
Copyright by Kverneland Group Soest GmbH, Germany. Reproduction, transfer to other media, translation or the use of extracts or parts of this
manual without the explicit permission of Kverneland, is not permitted. All rights reserved. The contents of this operating manual are subject to
change without notice. The right to technical revision is reserved.

Table of contents
3
Table of contents
Preliminary information..................................4
Safety 4
Instruction 4
Other applicable documents 4
Symbols 5
Safety................................................................6
Warning signs 6
Definitions 10
Who is authorised to operate the machine? 10
General safety information 10
Coupling 12
Hydraulics 13
Electrics 13
Centre of gravity 14
Road transport 16
Putting the machine into operation 17
Uncoupling 18
Care and maintenance 18
Further regulations 19
Getting to know the machine .......................20
Range of application 20
Characteristics 21
Designation of components 22
Technical data 23
Delivery and assembly..................................31
Attaching the machine..................................32
Connecting 36
Preparing for operation.................................44
Rotor speed 45
Driving on the road........................................58
Transport position 61
Preparations in the field................................64
Danger zone 66
Checks 68
Test drive 69
Operation .......................................................71
Work position and cultivation 72
Working speed 72
End of work 74
Inspection tasks during soil preparation 75
Cleaning and care .........................................76
Care 76
Parking and storage......................................77
Storing the machine 79
Maintenance...................................................80
General information 81
Securing the machine 84
Maintenance intervals 85
Lubricating the bearings 87
Pin connection to the tractor 94
Tine 95
Hydraulic hoses 106
Fault elimination..........................................107
Circuit diagrams..........................................109
Disposal .......................................................111
The EC Conformity Declaration.................112
Index.............................................................113

Preliminary information
4
Preliminary information
Target group
This operating manual is intended for trained farmers and individuals
who are otherwise qualified to perform agricultural activities and who
have received instruction in the operation of this machine.
Safety
Study the contents of this operating manual carefully, which are rele-
vant for your activity, before initial operation or assembly of the ma-
chine. Always read through the safety instructions in the chapter
“Safety” and observe the warning information in the individual chap-
ters. You will obtain optimal operating results and will also be working
more safely.
For the employer
Provide instruction in these safety instructions for personnel working
with the machine on a regular basis and provide information on statu-
tory regulations. Untrained or unauthorised persons must not be al-
lowed to use the machine.
The following are included in this training:
•Checking that staff possess the necessary requirements for safely
handling the machine
•Handing out the operating manual and the other relevant and
applicable documents or an intensive course of training which, in
particular, includes the safe handling of the machine
Regular instruction
sessions
Instruct your staff regularly, but at least once year, concerning the ba-
sic procedural measures for safely handling the machine.
Instruction
You will receive training from your dealer concerning using the con-
trols, safe operation and care of the machine. Initial operation without
first receiving training is not permitted.
Other applicable
documents
In addition to the operating manual, other documents also form an in-
tegral part of the machine:
The EC Conformity Declaration Integral part of this operating manual
→Chapter »The EC Conformity Declaration«, page112
Spare parts list Integral part of the delivery with this machine
Operating manual of the PTO shaft manufacturer Integral part of the delivery with this machine

Preliminary information
5
Symbols
In order to make this manual clear and easy to read, we have used
various symbols. They are explained below:
•A bullet point stands next to enumerations
A triangle is located before activities which you should undertake
→An arrow indicates cross-references to other text passages
[+] A plus sign indicates an accessory that is not included in the stand-
ard version.
Pictograms
We also use pictograms which will help you in finding text passages:
This symbol indicates information, tips and notes on operation.
This symbol indicates tips for assembling or setting up work.
This symbol indicates examples that assist a better understanding of
the instructions.
Parts in the text which refer to individual machines or to conditions
have a coloured background. After the coloured section, the text then
again applies to all conditions and machines. For example:
Before folding out only
Actuate the control unit
The warning triangle indicates warning information. Failure to ob-
serve these safety instructions can result in:
•Moderate to serious injury
•Fatal injury
You will find the warning information associated with individual op-
erations, where it is important to observe the warning information
before these operations are carried out.
In the »Safety« chapter, you will also find safety instructions which
are not related to individual operations, but rather are designed to
encourage safety-conscious behaviour in various situations.
This sign indicates important instructions regarding the machine.
Failure to observe these safety instructions can result in:
•Serious faults in the correct operation of the machine
•Damage to the machine
Release the locking mechanism for transport

Safety
6
Safety
For your safety
This chapter contains general safety instructions. Each chapter of the
operating manual contains additional specific safety instructions,
which are not described here. Observe the safety instructions:
•In the interest of your own safety
•In the interest of the safety of others
•To ensure the safety of the machine
Numerous risks can result from handling agricultural machines in the
wrong way. Therefore, always work with particular care and never un-
der time pressure.
For the employer
Provide instruction in these safety instructions for personnel working
with the machine on a regular basis and provide information on statu-
tory regulations.
Warning signs
On the machine you will find stickers that serve to ensure your safety.
The stickers must not be removed. If stickers become illegible or begin
to peel off, new stickers can be ordered and attached in the appropri-
ate places.
AC 351057
for Hydrolift [+]
A C 4 9 5 4 7 8
AC 495463
1000
min
Old New
AC 495465

Safety
7
Meaning
Switch off the engine and remove the key
Before performing maintenance work or repairs, switch off the engine
and remove the ignition key.
You can find further instructions in the operating manual.
Stand clear of moving parts
Risk due to rotating parts.
Keep hands and feet a safe distance away.
Attention, hot surface
After long periods of operation, the surfaces can heat up.
Risk from ejected objects
During operation, the implement can pick up objects, e.g. stones, and
then eject them again. Maintain a safe distance.

Safety
8
Do not stand between the tractor and the machine
Standing between the tractor and the machine with the engine running
is prohibited, especially during coupling and uncoupling. The tractor
must be additionally immobilised.
It is strictly forbidden to climb on the implement or to ride on it
Risk of cutting and entrapment due to moving parts and risk of falling.
This can result in severe or fatal accidents. Maintain a safe distance.
Maximum operating pressure for the hydraulic system
Observe the maximum operating pressure for the hydraulic system of
200 bar.
Caution in the event of leaking hydraulic fluid
Observe the corresponding safety instructions in the operating man-
ual.
Do not remove the protective devices
The protective devices must not be removed or by-passed. Check all
protective devices before starting the machine. Unprotected machine
components can cause serious or fatal injury.
Lifting eye
Only lift the machine at the marked positions and using lifting devices
or secure it to a transporter.
Old New
AC 351057

Safety
9
Read the operating manual carefully and follow the instructions
Initial operation of the machine must not take place before the operat-
ing manual has been read and understood. This particularly applies to
safety instructions.
Risk of cutting
Do not reach into the hazard area with your hands
Risk due to rotating parts.
Risk of crushing
Avoid hazard area. The space between components may become
smaller or disappear completely.
Re-tighten screws
After the first hours of operation, all bolts must be checked and tight-
ened if necessary. Screw connections might have come loose due to
vibrations.
Check the PTO speed
Depending on the type of machine, the PTO speed is 1000 rpm.
Depending on the type of machine, the PTO speed is 540 rpm.
A C 4 9 5 4 7 8
AC 495463
1000
min
AC 495465

Safety
10
Definitions
For all direction information, the direction of travel is the starting
direction:
Who is authorised
to operate the ma-
chine?
Only qualified personnel
The machine must only be operated, maintained or repaired by per-
sons who are qualified to do so and who have been informed of the
risks involved in dealing with the machine. As a rule, such persons are
trained and experienced in agricultural work or have been thoroughly
trained in a similar activity.
General safety in-
formation
The general safety information and warning signs apply to every
phase of the life cycle of the machine and to every application.
Training required before initial operation
The machine may only be put into operation if thorough training has
been carried out by an authorised dealer or by an employee of the
manufacturer. Operation without proper training can lead to damage
to the machine due to incorrect operation, or may cause accidents.
Safety is your responsibility
Follow the safety instructions. Ensure that all operators comply with
the safety instructions. Prevent serious or fatal accidents by following
the safety instructions.
upwards
to the right
downwards
to the left
forwards
backwards

Safety
11
Instructions in the event of malfunctions
In the event of a malfunction
Shut down,
Stop and secure the machine immediately.
Immediately rectify the faults, if you are qualified to do so, or
Commission an authorised dealer.
Operating a faulty machine can cause accidents or damage.
No persons in the working area
Ensure that no persons – children in particular – are present in the
slewing and working area of the machine. Persons could be caught by
the machine within this area. Accidents with serious or fatal injuries
may be caused as a result.
Safety for children
Never assume that children will remain where you last saw them. Be
alert and shut down the machine if children are in the working area of
the machine. Prohibit children from playing on or around the machine
and from operating the machine.
Perfect working condition
Ensure that the tractor and the machine are always in perfect working
condition. Make sure that the tractor brakes work in synchronisation
with the machine. Also follow the instructions in your tractor's
operating manual.
Specified workwear
Do not wear baggy, loose-fitting or other unsuitable clothing. Loose
fitting items of clothing may become caught in rotating parts. Wear
workwear and protective clothing which is suitable for the working
environment and the operating conditions. Wear workwear and
protective clothing, as specified by the Accident Prevention and
Insurance Association. Serious or fatal injury can result.
No riding on the machine
Persons or objects must never be transported on the machine.
Carrying passengers – particularly children – on the machine is life-
threatening and prohibited. Serious or fatal injury can result.
Safe distance from raised and unsecured loads
Never work under suspended loads. Maintain a sufficient distance
from raised and unsecured loads. Serious or fatal injury may be
caused as a result.

Safety
12
Unrestricted field of vision to the rear
After it has been coupled, ensure that you have an unrestricted view
of the machine, in both its work and transport positions. Otherwise,
dangerous situations may not be detected in good time. Accidents or
damage may be caused as a result.
Make sure the machine is standing level
Before changing from the transport to the work position (and vice
versa), make sure the machine is standing level. The machine could
tip over, particularly on hillside locations. Damage to the machine and
serious or fatal injury may be caused as a result.
Never work on the machine while it is running
No operations may be performed on the machine while it is running.
Objects or persons can be caught, drawn in or crushed. Serious or
fatal injury can result.
Do not make any modifications to the machine
No modifications of any kind may be made to the machine. Unau-
thorised modifications can adversely affect the correct operation and
safety of the machine and shorten its service life. Unauthorised mod-
ifications to the machine render the manufacturer's guarantee null and
void and free the manufacturer from all liability.
Switch off the tractor PTO shaft drive
Switch offthe tractor's PTO shaft drive, especially if people couldenter
the working area of the machine when you
•raise the machine,
•switch from the work position to the transport position (and vice
versa),
•reverse the vehicle in the work position
Rotating, unprotected parts can damage the machine and cause life-
threatening injuries.
Coupling
Increased risk of injury
Coupling the machine to the tractor creates an increased risk of injury.
Therefore:
•Secure the tractor against rolling away
•The tractor and machine categories must be the same
•Never stand between the tractor and the machine during coupling
•Actuate the three-point power lift system slowly and carefully
Failure to observe these instructions may result in serious or fatal in-
juries.

Safety
13
Only use the PTO shaft specified
Use only the PTO shafts specified by the manufacturer and read the
attached operator's manual carefully. Adjust the length of the PTO
shaft as required. Incorrect PTO shaft lengths can cause damage to
the machine and personal injury.
Check and fasten the PTO shaft guard in position
The rotating PTO shaft is protected by the PTO shaft guard. Ensure
that the guard is not damaged. Fasten the PTO shaft guard in position
by connectingthe chains on the implement and the tractor. Unguarded
PTO shafts can cause life-threatening injuries.
Observe the PTO shaft manufacturer's operating manual
The PTO shaft manufacturer's operating manual provides instructions
on correct handling of the PTO shaft. Failure to observe these instruc-
tions can result in damage to the PTO shaft and the machine.
Hydraulics
Only connect the hydraulics when depressurised
Only connect the hydraulic hoses to the tractor hydraulic system if the
tractor and machine hydraulic system is depressurised. A hydraulic
system under pressure can trigger unpredictable machine move-
ments.
High pressures in the hydraulic system
The hydraulic system is under high pressure. Regularly check all
pipes, hoses and screw-on connections for leaks and externally visi-
ble damage. Use suitable tools only when looking for leaks. Eliminate
damage immediately. Escaping oil can result in injuries and fires. In
the event of injuries, seek medical attention immediately.
Colour-coded hydraulic hoses
To prevent operating errors, the hydraulic connections between the
tractorandmachineare colour-coded.Incorrectlyconnected hydraulic
hoses can trigger unpredictable machine movements.
Electrics
Connect electrical supply only after mounting the equipment
Only fit the lighting equipment when the power supply to the tractor
has been switched off. Short-circuits and damage to the electronics
are possible.

Safety
14
Centre of gravity
Observe the total weight, axle loads, tyre load-bearing capacity
and minimum balast
The machine's front or rear attachment must not exceed the tractor's
permissible total weight, its permissible axle load or its tyre load-bear-
ing capacity. In order for steering capability to be maintained, the front
axle must bear at least 20 % of the tractor's empty weight.
The following can be easily calculated:
•Total weight
•Axle loads
•Tyre load-bearing capacity
•Minimum ballast
For this calculation, the following data is required:
Data from the tractor's operating manual:
Data from this operating manual:
Data which you can determine by measuring:
•(A) Empty weight
•(B) Front axle load
•(C) Rear axle load
Also consider the weight of water in the tyres, accessories and
other additional weights.
•(D) Total weight of the machine when rear-mounted; the
supporting load with the machine hitched
•(E) Total weight of the machine when front-mounted
•(F) Distance between the machine's centre of gravity when
front-mounted and the front-axle midpoint
•(G) Distance between the lower link ball midpoint and the
machine's centre of gravity when rear-mounted. With machines
attached, G=0.
•(H) The tractor's wheel base
•(I) Distance between the rear axle midpoint and the lower link
ball midpoint
Front axle
load Empty
weight
Total weight when
front-mounted Total weight when
rear-mounted
Distance:
Front attachment
centre of gravity to
front axle midpoint
Distance:
Lower link ball mid-
point to rear attach-
ment centre of gravity
Wheel base
Rear axle
load
Distance:
Rear axle midpoint to
lower link ball midpoint
(B) (A) (C)
(E) (D)
(F) (G)
(I)
(H)

Safety
15
Calculation
The measured values can now be inserted into the formulae.
Ballast with front weights
Calculation of the ballast with front weights
for rear-mounted machines
Front ballast in kg =
Ballast with rear weights
Calculation of the ballast with rear weights
for front-mounted machines
Rear ballast in kg =
Front axle load
Calculation of the actual front axle load
Front axle load in kg =
Total weight
Calculation of the actual total weight
Total weight =
Rear axle load
Calculation of the actual rear axle load
Rear axle load in kg = actual total weight - actual front axle load
Tyre load-bearing capacity
Data on the tyre load-bearing capacity of the front and rear wheels can
be found in the tyre manufacturer's documentation.
•Thefronttyreload-bearingcapacityfortwowheelsisequaltotwice
the permissible tyre load-bearing capacity of a single front wheel.
•Thereartyre load-bearingcapacityfor twowheelsisequal totwice
the permissible tyre load-bearing capacity of a single rear wheel.
Summary
Check if the following conditions are met:
•The actual values for the rear axle load must be less than the per-
missible values given in the tractor's operating manual.
•The tyre load-bearing capacity must be greater than the values for
the rear axle load given in the operating manual.
•The actual total weight must be less than the permissible total
weight given in the tractor's operating manual.
If these conditions are not met, the machine must not be attached to
this tractor.
If you have a sufficiently large weigh-bridge, you can determine the to-
tal weight and the rear axle load by weighing.
DIG)+(× BH)02 A H)××,(+×(–FH+
-------------------------------------------------------------------------------------------
EF×()C(H)045 A H)××,(+×–HIG++
-------------------------------------------------------------------------------------
EFH)BH)DIG)+(×–×(++(× H
---------------------------------------------------------------------------------------
EAD++

Safety
16
Road transport
Ensure that the condition of the machine conforms to traffic reg-
ulations
The machine must conform to current road traffic regulations if you in-
tend to drive with it on public roads. This includes, for example:
•Lighting, warning and protective devices must be fitted
•The permissible transport width and weight, axle loads, tyre load-
bearing capacity and total weights are observed
•The machine should only be towed by agricultural or forestry trac-
tors
The driver and keeper of the vehicle are liable should the road traffic
regulations not be observed.
Close the ball valves
If there are ball valves on the hydraulic lines or chassis cylinders, the
ball valves must be closed for driving on the road. Otherwise, acciden-
tal actuation of control units in the tractor could trigger machine move-
ments. Accidents with serious or fatal injuries or damage to the ma-
chine may be caused as a result.
Check tyre pressures
Check the tyre pressures on a regular basis. If the tyre pressure is too
high or too low, this can reduce the service life of the tyre and result in
undesirable work results and can result in accidents when travelling
on roads.
Check the hitch pins
Hitch pins must be in perfect condition. Hitch pins must show no signs
of wear and be properly secured. Otherwise, hitched machines may
detach themselves of their own accord. Accidents with serious or fatal
injuries may be caused as a result.
Check trip ropes for the quick release coupling
Trip ropes must hang loose and must not, when in their lowered posi-
tion, release the couplings of their own accord. Coupled machines
could otherwise be released of their own accord from the three-point
linkage.
Take altered driving and braking performance into account
Driving and braking performance are altered when the machine is at-
tached to the tractor. Take the width and balancing weight of the ma-
chine into consideration, especially when cornering. A driving style not
adapted to conditions can cause accidents.
Adapted driving speed
Always adapt the driving speed to the ambient conditions. Driving too
fast, for example on uneven terrain, can result in damage to the ma-
chine and cause accidents.

Safety
17
Putting the ma-
chine into opera-
tion
Ensure that the machine is in perfect working condition
Do not operate the machine unless it is in perfect working condition.
Check all important components and replace any defective compo-
nents before starting the machine. Defective components can cause
damage to equipment and personal injuries.
Do not remove the protective devices
The protective devices must not be removed or by-passed. Check all
protective devices before starting the machine. Unprotected machine
components can cause serious or fatal injury.
Height of machine and overhead power lines
If a height of 4.00 m is exceeded when folding the machine in and out,
the machine must not be folded in the vicinity of conducting overhead
power lines! Danger of electrocution! Should the machine come into
contact with a live overhead power line:
•Do not attempt to exit the tractor cabin
•Do not touch any metal parts on the tractor
•Ensure that there is no conductive contact with the ground
•Warn all persons in the area not to approach the tractor or the ma-
chine
•Wait for help from professional emergency service personnel as
power in the overhead line must first be switched off
Never climb onto the machine beneath live overhead power lines.
Electrocution does not require direct contact.
Check the immediate vicinity
Before driving off, folding out,and operating the machine, check its im-
mediate vicinity. Ensure sufficient visibility. Do not begin work until the
immediate vicinity is cleared of any persons or objects. Any use of the
machine without first checking the surrounding area can cause acci-
dents.
Re-tighten all nuts and bolts
Nuts and bolts should be checked for firm seating after the first hours
of operation and at regular intervals thereafter and tightened if neces-
sary. bolts can come loose unnoticed while operating. This can result
in damage to the machine or accidents.

Safety
18
The PTO shaft continues turning after it has been switched off
After the PTO stub shaft drive on the tractor has been switched off, the
machine continues to run due to the moment of inertia. Maintain a suf-
ficiently safe distance until all moving parts have come to a complete
standstill. Damage to the machine and serious or fatal injury may be
caused as a result.
Cornering and turning manoeuvres
Centrifugal forces are active during cornering. The machine's centre
of gravity at the rear of the tractor is displaced. Be aware of the turning
radius and the moment of inertia. A driving style which is not adapted
to conditions can cause accidents. Accidents with serious or fatal
injuries may be caused as a result.
Uncoupling
Increased risk of injury
Uncoupling the machine creates an increased risk of injury. Therefore:
•Secure the tractor against rolling away
•Never stand between the tractor and the machine during uncou-
pling.
•Actuate the three-point power lift system slowly and carefully
•Ensure the machine is standing on a secure and even ground
•Place the PTO shaft in the holder provided
•Secure the machine against rolling away (use wheel chocks)
•Ensure that the sustainers provided are securely locked
•Only uncouple the hydraulic hoses if the tractor and machine hy-
draulic system is depressurised
•Disconnect the electrical connections
Failure to observe these instructions may result in serious or fatal in-
juries.
Care and mainte-
nance
Observe the care and maintenance intervals
Observe the prescribed intervals for maintenance checks and inspec-
tions specified in the operating manual. Failure to observe the time pe-
riods can result in damage to the machine, poor work quality and ac-
cidents.
Replacement parts and accessories
Only use original parts or parts that meet the manufacturer's require-
ments. In case of doubt, confirm the suitability of the parts with the
dealer or manufacturer. Using unsuitable replacement parts and ac-
cessories compromises the safety of the machine. Damage to the ma-
chine and serious accidents may occur.

Safety
19
When performing care and maintenance work:
•Switch off the PTO stub shaft
•Depressurise the hydraulic system
•Ensure that the machine is standing securely. Provide additional
support as required
•Whenever possible, uncouple the tractor
•Do not use parts of the machine as climbing aids; use only proper
safety climbing aids
•Secure the machine against rolling away
•Do not reach into drives when they are running
It is only possible to guarantee work safety during care or mainte-
nance work through observing these regulations.
Turn off the power supply
Before carrying out work on the electrical system, disconnect it from
the power supply. Systems being supplied with electrical power can
cause damage to equipment and personal injury.
Replacing hydraulic hoses
Replace hydraulic hoses every six years. Hydraulic hoses can age
without any externally visible signs. Defective hydraulic lines can
cause serious or fatal injuries.
Disconnect the battery and dynamo before carrying out welding
work
Before carrying out electrical welding work on the attached machine,
disconnect the tractor's battery and dynamo. This prevents damage to
the electrical system.
Tighten screw connections firmly
Re-tighten screw connections that have been loosened during care
and maintenance work. If screwed connections are loose, machine
parts may become detached. Serious injury or damage to equipment
can result.
Further regula-
tions
Observe the regulations
In addition to the safety instructions listed above, please observe the
following:
•Regional and national accident prevention regulations
•Generally recognised safety regulations, occupational health and
road traffic requirements and national road traffic regulations
•Information in this operating manual
•Regulations relating to operation, maintenance and repair

Getting to know the machine
20
Getting to know the machine This chapter contains general information on your machine and infor-
mation on:
•Range of application
•Proper use
•Characteristics
•Designation of components
•Technical data
Range of applica-
tion
The NG-M power harrows can be used to prepare soil by fragmenting
the soil and preparing it for seeding.
As the ranges of application are very broad, the driver must pay
particular attention to the power harrow's performance limits. At the
first indication of an overload, the power harrow must be
decommissioned immediately.
Proper use
The machine should only be used for the designated soil preparation
as described in this operating manual. Any application other than or
beyond this is considered improper use.
Examples of improper use:
•Transporting persons or objects
•To be used without a packer roller fitted. The only packer rollers
which may be fitted are those supplied by the power harrow
manufacturer for the model in question.
•Transferring power to other objects
•Stump pulling
The manufacturer and dealer are not liable for damage caused by im-
proper use. The risk is borne solely by the user.