brielmaier Twister User manual

Translation of the original instructions
Twister
HS220B type 282630
Before starting work, read these instructions!
Article number: 282'643
Change index: 0.0 Brielmaier Motormäher GmbH
Zeppelinstraße 1
88693 Deggenhausertal
Germany
Telephone: [phone]
Fax: [phone]
[email protected]
https://www.brielmaier.com

2 Twister

Brielmaier Motormäher GmbH
Twister 3
Foreword
These instructions make safe and efficient handling of
the twister possible (hereinafter referred to as "the
attachment"). The instructions are a constituent of the
attachment and must be kept at the storage location
of the attachment and be accessible to the user at all
times.
The user must have carefully read through and
understood these instructions before beginning any
work. The basic prerequisite for safe working is
compliance with all of the specified safety information
and action instructions in these operating instructions
and the instructions for the single-axle walk-behind
tractor (hereinafter referred to as "the main engine")
to which the attachment is coupled. The local accident
prevention regulations and general safety regulations
for the usage area of the attachment also apply.
The figures in these instructions are intended to
provide a general understanding, and may differ from
the actual version.
Use of any other kind shall be deemed to be
improper. Brielmaier Motormäher GmbH (hereinafter
referred to as the "manufacturer") assumes no
liability for damages resulting from such use. The risk
in cases such as this shall be borne solely by the user.
These instructions are protected by copyright.
Except for internal purposes, the handing of these
instructions to third parties, duplication of any kind,
including excerpts thereof, and the use and/or
communication of the contents are not permitted
without the written consent of the manufacturer. In
the event of any infringement, the user will be liable
to pay compensation for damages. The manufacturer
reserves the right to assert additional claims.
The copyright belongs to the manufacturer.
© Brielmaier Motormäher GmbH
Zeppelinstrasse 1
88693 Deggenhausertal
Germany
https://www.brielmaier.com

Table of contents Brielmaier Motormäher GmbH
4 Twister
Table of contents
1 Twister.................................................................................................................. 6
1.1 Overview ................................................................................................................... 6
1.2 Mode of operation ................................................................................................... 7
1.3 Name/type plate ....................................................................................................... 7
1.4 Attachment elements............................................................................................... 8
1.5 Operating elements.................................................................................................. 11
1.6 Scope of delivery ...................................................................................................... 12
2 Safety ................................................................................................................... 13
2.1 Structure of warning notices/symbols in these instructions................................... 13
2.2 Intended use ............................................................................................................. 15
2.3 Foreseeable misuse................................................................................................... 15
2.4 Fundamental dangers .............................................................................................. 16
2.5 Working zones and danger zones........................................................................... 20
2.6 Safety equipment ..................................................................................................... 21
2.7 User requirements .................................................................................................... 22
2.8 Responsibility of the owner ..................................................................................... 23
2.9 Personal protective equipment ............................................................................... 25
2.10 Labelling.................................................................................................................... 26
2.11 Environmental protection........................................................................................ 26
3 Transport and storage......................................................................................... 27
3.1 Safety during transport............................................................................................ 27
3.2 Load securing............................................................................................................ 28
3.3 Storing the attachment............................................................................................ 28
4 Start-up ................................................................................................................ 29
4.1 Safety during start-up .............................................................................................. 29
4.2 Coupling/uncoupling the attachment..................................................................... 30
4.3 Adjusting the working height ................................................................................. 32
4.4 Adjusting the removal post ..................................................................................... 34
4.5 Installing and dismantling the side parts................................................................ 35
4.6 Setting the side parts to the transport/deflection position ................................... 36
4.7 Fitting the attachment grille (optional).................................................................. 37
5 Working with the attachment............................................................................ 38
5.1 Safety during operation........................................................................................... 38
5.2 Switching the machine on and off .......................................................................... 38
5.3 Operating the pick-up roller (manual operation) .................................................. 39
5.4 Operating the pick-up roller with radio remote control (optional)...................... 40

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5.5 Advantageous working............................................................................................ 41
5.6 Cleaning the pick-up roller ...................................................................................... 43
6 Maintenance ........................................................................................................ 44
6.1 Safety during maintenance work ............................................................................ 44
6.2 Maintenance schedule ............................................................................................. 46
6.3 Spare parts ................................................................................................................ 46
6.4 Maintenance work ................................................................................................... 47
6.4.1 Replacing plastic tines ................................................................................ 47
6.4.2 Check and tension the drive chain ............................................................ 48
6.5 After completing the maintenance work ............................................................... 50
7 Fault rectification................................................................................................. 51
7.1 Safety during fault rectification .............................................................................. 51
7.2 Faults during operation ........................................................................................... 51
7.3 Fault table ................................................................................................................. 52
7.4 After completion of fault rectification work.......................................................... 53
8 Removal and disposal ......................................................................................... 54
8.1 Safety during removal and disposal ........................................................................ 54
8.2 Removal work ........................................................................................................... 55
8.3 Disposal ..................................................................................................................... 55
9 Technical data ...................................................................................................... 57
9.1 Dimensions and weight............................................................................................ 57
9.2 Operating conditions ............................................................................................... 58
9.3 Consumables ............................................................................................................. 58
10 Appendix.............................................................................................................. 59
10.1 Declaration of conformity........................................................................................ 59
Index..................................................................................................................... 60

1 | Twister Brielmaier Motormäher GmbH
6 Twister
1 Twister
1.1 Overview
1
2
34
5
76
8
10
9
11
1 Pick-up roller with plastic
tines
2 Sliding table
3 Rear panel 4 Side part
5 Hydraulic couplings 6 Removal post
7 Quick release coupling 8 Pick-up roller drive
9 Feeler rollers 10 Drinks holder
(1.5l PET bottle)
11 Special tool for crop
removal
NOTE
Regarding the attachment elements, see also chapter
Attachment elements [} 8] .

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1.2 Mode of operation
The twister is an interchangeable attachment that is mounted
onto a compatible main engine.
The engine of the walk-behind tractor powers the twister by
means of the hydraulics. The twister is guided forwards over the
surface along contour lines with the walk-behind tractor.
The fodder is picked up via the pick-up. Lateral transport takes
place by means of gravity pulling downhill because of the slope.
The working height is adjustable. The work performance depends
on the speed of the engine.
1.3 Name/type plate
The type plate is located on the frame of the attachment.
The type plate contains the following information:
– Manufacturer
– Name
– Type
– Device no.
– Year of manufacture
– Weight
– Max. rpm
– Spec.
– Service code (KD code)
– CE marking
The serial numbers are sequential. Every attachment has a unique
serial number.

1 | Twister Brielmaier Motormäher GmbH
8 Twister
NOTE
The attachment type and the machine number must
be specified when ordering spare parts or making
enquiries regarding the attachment.
1.4 Attachment elements
Pick-up roller
1
2
The crop is picked up and transported onto the sliding table with
the aid of the plastic tines (1) on the pick-up roller (2), which
rotates in the opposite direction to the direction of travel.
Sliding table
The crop picked up by the pick-up roller is transported onto the
sliding table and slides off to the side.
Rear panel
The rear panel prevents the crop from falling to the rear.
Quick release coupling
The attachment is coupled to and uncoupled from the machine
using the quick-release coupling on the attachment.

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Removal post
The removal post is used to set down the attachment without a
machine.
For operation, the removal post is raised using the handwheel.
Attachment grille
(optional)
The attachment grille prevents large amounts of crop from being
pushed over the rear panel.
Side parts
In the transport position, the side parts are folded forward. The
crop is picked up by the pick-up roller and remains on the sliding
table. In the deflection position, the crop is kept away from the
machine by the side parts.
Gauge wheels
The gauge wheels are part of the twister chassis. The working
height of the twister can be adjusted via the position of the
gauge wheels.

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10 Twister
Special tool
The special tool is a tool for removing crop from the pick-up
roller.
Drinks holder
A drinks holder for storing PET bottles (1.5 litres) is located on the
back of the twister.

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1.5 Operating elements
Operating elements on the attachment
Apart from the special tool and the handwheel of the removal
post, there are no other operating elements on the attachment
(see chapter Attachment elements).
Operating elements on the main engine
Handles (left and right)
of the main engine
The handles to the right-hand and left-hand side of the steering
handlebar of the main engine are equipped with various
operating elements.
NOTE
Also observe the information in the operating
instructions of the main engine regarding operating
elements!
The following operating elements are required to operate the
twister:
1
2
1 Dead man handle 2 Clutch/brake lever
Control panel of the
main engine
The control panel is located between the handles of the main
engine within the operator's field of view. The control panel has
various display elements and buttons.
NOTE
Also observe the information in the operating
instructions of the main engine regarding the control
panel!

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12 Twister
1
The attachment can be switched on and off using the button
"Attachment ON/OFF" (1) on the control panel of the main
engine.
To switch the attachment on:
a) Press and hold the button "Attachment ON/OFF" (1).
ð The symbol "Device drive active" appears on the display.
NOTE
More detailed information can be found in the
operating instructions of the main engine.
NOTE
The twister can also be operated by radio remote
control.
1.6 Scope of delivery
The following components are included in the scope of delivery:
1 Operating instructions
1 Delivery note
1 Twister attachment

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2 Safety
2.1 Structure of warning notices/symbols in
these instructions
The warning notices used in these operating instructions are
introduced via signal words that express the extent of the
danger.
The warning symbol also indicates the type of danger.
The following warning notices are used in these operating
instructions:
DANGER
Risk of death!
Consequences if ignored...
4Information on avoiding the danger
A warning notice of this danger level indicates an imminent
dangerous situation.
If the dangerous situation is not avoided, this will lead to death
or severe injury.
Follow the instructions in the warning notice to avoid the risk of
death or severe injury to persons.
WARNING
Risk of injury!
Consequences if ignored...
4Information on avoiding the danger
A warning notice of this danger level indicates a potentially
dangerous situation.
If the dangerous situation is not avoided, this can lead to death
or severe injury.
Follow the instructions in the warning notice to avoid the
potential risk of death or severe injury to persons.

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CAUTION
Injury from...
Consequences if ignored...
4Information on avoiding the danger
A warning notice of this danger level indicates a potentially
dangerous situation.
If the dangerous situation is not avoided, this can lead to minor
or moderate injury.
Follow the instructions in the warning notice to avoid injury to
persons.
NOTICE
Damage to equipment from...
Consequences if ignored...
4Information on avoiding the danger
A warning notice of this danger level indicates potential damage
to equipment.
If the situation is not avoided, this can lead to damage to
equipment.
Follow the instructions in this warning notice to avoid damage to
equipment.
SAFETY INSTRUCTIONS
Safe work during...!
All work must be carried out in compliance with the
safety information listed below:
4Safe work information
This notice contains important information and notices about
safe work during the following steps.
Follow the instructions in this notice to avoid accidents and
injury.

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NOTE
Notice text…
Consequences
A notice indicates additional information which is important for
further processing or which simplifies the described step.
2.2 Intended use
The attachment may be used exclusively with the machines
approved by the manufacturer in the following areas:
– Agriculture and viniculture
– Maintenance of green areas and parks
The attachment is used exclusively for picking up and trans-
porting crops on sloping terrain. For this purpose, the attachment
is mounted on a machine approved by the manufacturer. The
attachment may only be used by persons who meet the physical
(strength, physical condition and height) and mental (mental
maturity, not under the influence of drugs) requirements.
The attachment can be used for the following purposes:
– Dry forage collection on slopes
Intended use also includes compliance with all of the specific-
ations in these operating instructions.
Any use beyond or other than the intended use is regarded as
misuse.
2.3 Foreseeable misuse
Any use other than the use specified in the chapter Intended use
is regarded as incorrect.
Any use beyond or other than the intended use of the
attachment can lead to dangerous situations.
The operator bears sole responsibility for the consequences
resulting from unintended use or misuse.
For example, it is considered misuse if
– the attachment is operated outside of the limits specified in
the Technical data [}57].
– modifications are made to the attachment.
– safety equipment is disabled.
– persons are transported using the attachment.
– the attachment is used in potentially explosive areas.

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2.4 Fundamental dangers
Moving parts
Risk of fatal injury from moving parts!
Moving parts such as the PTO shaft drive of the machine and the
pick-up roller of the attachment can cause severe injuries.
– Do not reach into or touch moving parts during operation.
– Never open covers during operation.
– Observe the stopping time: Make sure that no parts are still
moving before opening the safety covers.
– Wear tight-fitting protective clothing with low tear strength
in the danger zone.
Lightning strike
Risk of fatal injury from lightning strike!
There is a risk of fatal injury from lightning strike.
– Do not work outdoors in thunderstorms.
– In the event of a rapidly approaching thunderstorm, stop
operation and find a sheltered area.
– Before restarting after a lightning strike, check whether any
damage has occurred, and repair it if necessary.
Missing safety equipment
Risk of injury from missing safety equipment!
Operating the attachment without the gearbox and chain covers
can lead to severe injury from being pulled in/wound in.
– Re-attach the covers after carrying out maintenance work.
– Never start up the attachment without safety equipment.

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Flung-out stones or plastic tines
Danger from stones or plastic tines being flung out!
Small stones can be whirled up and parts of the plastic tines can
be flung out due to the rotation of the pick-up roller.
– Make sure that no one is in front of the attachment.
– Wear protective goggles.
Automatic movements
Risk of injury from automatic movements of the attachment!
Setting down the attachment improperly can result in life-
threatening conditions.
– Only move the attachment manually if it is on flat terrain.
– Before setting off using the machine, make sure that it is
properly connected.
– Never set down the attachment on a slope.
– The attachment must be set down on flat terrain only.
Weather conditions
Risk of fatal injury from lack of adaptation to the weather!
Bad weather conditions decrease the visibility and the grip. This
can lead to serious accidents and injuries or even death.
– Wear non-slip safety footwear.
– Make sure that the personal protective equipment is adapted
to the weather and the conditions (protection from heat/
cold, climbing irons for shoes, etc.).
– In the event of sudden changes to the weather conditions
(approaching rain, storm etc.), stop operation and find a
sheltered area.
– Do not resume work until the weather conditions are no
longer a threat.
– Never work in poor weather and visibility conditions.

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Lights
Risk of injury from lack of or insufficient lights!
Defective or a lack of lights make orientation more difficult. This
may result in concussion damage or falls.
– Check the lighting equipment and adjust the lighting
conditions if necessary before commencing work. Replace
defective lights.
– Stop operation as soon as sufficient lighting can no longer be
ensured.
Noise
Risk of injury from noise!
The sound pressure level in the working zone can be as high as
106 dB(A) and cause permanent hearing damage.
– Wear ear protection.
Vibration
Risk of injury from strong vibration!
Strong vibration for long periods can lead to permanent health
damage.
– If possible, select an engine speed at which there is less
vibration.
– Take regular breaks.
– Adjust the handlebar to your height and individual posture
preferences.
– Do not hold the handlebar ends with more force than is
required.
– Wear protective gloves.
Sharp edges and pointed corners
Risk of injury from sharp edges and pointed corners!
Sharp edges and pointed corners can cause abrasions and cuts to
the skin.
– Proceed carefully when working in the vicinity of sharp
edges and pointed corners.
– Wear protective gloves.

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Hot surfaces
Risk of burns from hot surfaces!
If maintenance work is performed on the attachment following
operation, then there is a risk of burning from contact with hot
surfaces.
– Allow the parts/components on which work is to be
performed to cool down to below 50°C or wear protective
gloves with sufficient thermal insulation.
Danger from pressurised hydraulic lines!
Pressurised lines and machine parts can cause injuries.
– Work on pressurised equipment should only be carried out
by specially trained personnel.
– Before commencing work on the equipment, switch off the
hydraulics, shut off the pressurised supply lines, secure them
against switching back on again and depressurise the
pressurised parts of the system. Pay attention to pressure
accumulators. Also empty these completely.
– Wear personal protective equipment when working on the
hydraulics.
– Do not adjust the pressure settings beyond the maximum
permissible values.
– Use hydraulic hoses that are designed for the system pressure
specified in the technical data only.
– Check hose lines properly for damage before installing them.
Also check the use by date. Do not install damaged or
overaged hose lines.

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2.5 Working zones and danger zones
Working zone and
danger zone
A
B
C
A The working zone is located at the operating handlebar
B The danger zone is defined from the starting point of the
attachment:
– 10 m to the front
– 10 m to each side
– as far as the wheel axle of the machine
C On slopes with an inclination of more than 40%, the
machine and the attachment can slip or topple over,
therefore increasing the danger zone by the toppling area
C.
Checking the slope
inclination
1 m
40 cm = 40%