BOXER MASTER Series User manual

MULCHING MOWER
MASTER SERIES
USER MANUAL
P. de Heus en Zonen Greup B.V.
Stougjesdijk 153
3271 KB Mijnsheerenland
The Netherlands
Tel: +31 (0) 18 66 12 333
E-mail: info@boxeragri.nl

MULCHING MOWER MASTER SERIES | User manual February 2021
EN | ENGLISH
TRANSLATION OF THE ORIGINAL MANUAL

CONTENT
February 2021MULCHING MOWER MASTER SERIES | User manual
1. GENERAL INFORMATION ............................................................................................................ 4
1.1 Introduction ......................................................................................................................................... 4
1.2 Symbols ................................................................................................................................................ 4
2. SAFETY LABELS ........................................................................................................................... 5
3. SAFETY ....................................................................................................................................... 9
3.1 Intended use ........................................................................................................................................ 9
3.2 Improper use ........................................................................................................................................ 9
3.3 Safety at the workplace........................................................................................................................ 9
3.4 Demands on the operator .................................................................................................................. 10
3.5 Work clothes ...................................................................................................................................... 10
3.6 General safety instructions ................................................................................................................ 10
3.7 Preparation......................................................................................................................................... 10
4. SPECIFICATIONS ....................................................................................................................... 12
5. INSTALLATION INSTRUCTIONS .................................................................................................. 13
6. IMPORTANT NOTES PRIOR TO COMMISSIONING ...................................................................... 26
7. COMMISSIONING ..................................................................................................................... 27
7.1 Fitting to the tractor........................................................................................................................... 27
7.2 Fitting the drive train.......................................................................................................................... 29
7.3 Adjusting the working height ............................................................................................................. 29
7.4 Adjusting the mulcher mower unit .................................................................................................... 30
7.5 Adjusting the drive belts .................................................................................................................... 30
8. TRANSPORTATION AND STORAGE ............................................................................................ 32
9. SERVICING AND COMMISSIONING ............................................................................................ 33
9.1 First inspection on commissioning ..................................................................................................... 33
9.2 Servicing schedule .............................................................................................................................. 34
10. EXPLODED-VIEW DRAWING ......................................................................................................35
10.1 Master ................................................................................................................................................ 35
10.2 Transmission shaft.............................................................................................................................. 40
10.3 Transmission ...................................................................................................................................... 41
11. CE CONFORMITY DECLARATION ............................................................................................... 42

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MULCHING MOWER MASTER SERIES | User manual February 2021
1. GENERAL INFORMATION
1.1 Introduction
MASTER mulchers are primarily designed to mow grass, weeds, and light undergrowth.
The mulchers are only suitable for tractors with a power take-off speed of 540 rpm.
The mulcher is designed for attachment to Category I tractor three-point mounts, but can also be operated on Cat. II
by means of adapter sleeves.
1.2 Symbols
This brochure contains three graphical safety symbols highlighting the level of danger or important information:
WARNING
Draws the attention of the operator to situations where the safety of people may be at risk.
CAUTION
Draws attention to situations where the efficiency of the machine may be compromised but not the safety of
people.
NOTE
Highlights general information that does not endanger the safety of people or the efficiency of parts of the machine.

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February 2021MULCHING MOWER MASTER SERIES | User manual
2. SAFETY LABELS
The safety labels and information on the machine, listed below, must be read and followed. Failure to do so may
result in death or serious injury. Make sure that the sticky labels are always present and legible. If this is not the
case, contact your dealer to replace the missing or illegible labels immediately.
WARNING Control and servicing may only be carried out
after the operating and servicing manual has been
carefully read, with the prime mover switched off and the
ignition key removed.
WARNING - HAZARD from liquids under pressure. Read
the manual before commencing work and contact a doctor
if you are injured.
WARNING Make sure that the direction of rotation and
the speed (540 RPM) at the tractor's PTO are correct
before connecting the universal shaft.
WARNING - HAZARD Make sure that the flail shaft is
absolutely still before you approach it.

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MULCHING MOWER MASTER SERIES | User manual February 2021
WARNING - HAZARD Hands and feet can be seriously
injured. Keep your distance.
WARNING Machine can throw off metal parts or other
objects. Do not stand next to the machine, do not climb
over or approach the machine.
Keep a safety distance of at least 70 m to the machine.
WARNING Do not approach the machine under any
circumstances when it is operating.
WARNING Do not stand between the tractor and the
machine.
WARNING The machine can pull you in and drag you along.
Keep your hands away from the drive shaft while it is
moving.

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February 2021MULCHING MOWER MASTER SERIES | User manual
HAZARD Crushing/Cutting.
WARNING Hot surface. Keep an appropriate distance.
WARNING Only remove or open protection devices once
the belts no longer move.
WARNING - HAZARD to the upper and lower extremities.
Keep an appropriate distance.
WARNING Only hook to the displayed load points to lift
the machine.

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MULCHING MOWER MASTER SERIES | User manual February 2021
Wear protective clothing.
Grease nipple.

Page 9/42
February 2021MULCHING MOWER MASTER SERIES | User manual
3. SAFETY
3.1 Intended use
MASTER mulching mowers were specially designed, as described in these operating instructions, to mow grass,
weeds, and light undergrowth. Any other use can threaten the safety of the operator and the machine as a whole.
3.2 Improper use
The mulching mower was developed for mowing grass, weeds, and light undergrowth only. Use this mulching
mower only on a properly equipped tractor of the size recommended by the manufacturer for this equipment.
When using MASTER mulching mowers the following, in particular, is PROHIBITED:
• to connect the machine to tractors with unsuitable capacity or weight
• to use a different speed than 540 RPM for the PTO
• to use the machine on very stony soil
• to use the machine on a very steep slope
• to approach the machine wearing unsuitable working clothes
• to climb on the machine while it is in use or being transported
WARNING
Using this mulching mower for any application other than it is intended for, or using it with a tractor of unsuitable
size may result in damage to the machine and equipment, as well as in serious injury or even death.
3.3 Safety at the workplace
Many accidents that occur during operation of the machine or equipment or during servicing and repair work are
caused by failure to adhere to basic safety precautions. Accordingly, it is important to be aware of the potential risks
of an activity and to always be aware of the effects.
If potentially hazardous situations are known, accidents can be prevented!

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MULCHING MOWER MASTER SERIES | User manual February 2021
3.4 Demands on the operator
•Physical: good eyesight, coordination and the ability to execute all functions necessary to operate the machine.
•Mental: The ability to understand and apply the applicable rules and safety regulations. Users must exercise
care, for their own safety and that of other people.
•Familiarization: Users must have read and studied these operating instructions, any accompanying graphics
and schematics and their identification, and danger signs. Users must be briefed and trained in use or servicing.
3.5 Work clothes
The following items of clothing and safety accessories must be worn at work, and especially during repair and
servicing work:
• One-piece or other comfortable clothing that is not too loose, so that no parts of it can get caught in the
machine.
• Protective gloves.
• Safety goggles or mask to protect eyes and face.
• Safety helmet.
•Safety shoes.
Only wear personal safety equipment in a good condition, complying with the respective legal regulations.
3.6 General safety instructions
ALWAYS PAY ATTENTION TO THE PROPERTIES OF THE AREA YOU ARE WORKING ON
When the machine is running, it is not permitted to remain in the radius of action of the machine or other
accessories.
3.7 Preparation
• Do not drink alcohol or take any drugs or other substances that may impair your ability to work with machines
before and during work.
• Make absolutely sure you have enough fuel to prevent the machine stopping abruptly, possibly during a critical
process.
• Only use the equipment in safe conditions. For example, it is prohibited to use makeshift solutions to start the
machine. Similarly, it is prohibited to work at night in an insufficiently illuminated area.
• NEVER work if not all protective shields are correctly installed or in perfect condition. The operator must be
familiar with the mower unit, tractor, and any associated safety applications before using the mower unit or
tractor.
This manual suits for next models
4
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