KUHN PROPUSH 2000 Series User manual

7N018KUS_A
Read carefully before starting the machine
OPERATOR'S MANUAL
Box Spreader
Trailer Type
2044 ---A1042-00L00001 >
2054 ---A1042-10M00001 >
PROPUSH 2000 SERIES
7N018KUS_A
- English (USA) - 09-2019
*7N018KUS_A*

1. - Dear Owner
PROPUSH 2000 SERIES
1
7N018KUS_A
Box Spreader Trailer Type
1. Dear Owner
Copyright 2019 KUHN
In buying a Kuhn machine you have chosen wisely. Into it have gone years of thought, research and
improvement. You will find, as have thousands of owners all over the world, that you have the best that
engineering skill and actual field testing can produce. You have purchased a dependable machine, but only
through proper care and operation can you expect to receive the performance and long service built into it.
This manual contains all the necessary information for you to receive full efficiency from your machine. The
performance you get from this machine is largely dependent on how well you read and understand this
manual and apply this knowledge. Please DO NOT ASSUME YOU KNOW HOW TO OPERATE AND
MAINTAIN YOUR MACHINE before reading this manual carefully. KEEP THIS MANUAL AVAILABLE FOR
REFERENCE. Pass it on to the next owner if you re-sell the machine.
Your KUHN dealer can offer a complete line of genuine KUHN service parts. These parts are manufactured
and carefully inspected in the same factory that builds the machine to assure high quality and accurate
fitting of any necessary replacements.
About improvements
We are continually striving to improve our products. We therefore reserve the right to make improvements
or changes when it becomes practical to do so, without incurring any obligations to make changes or
additions to the equipment sold previously.
Wearing parts
Wearing parts fitted on our machines have been tested in very different situations to optimize their service
life. Nevertheless, the service life depends highlyon the conditions of use (products to handle, soil, weather
conditions, etc...).
Designated use of the machine
The 2044 and 2054 ProPush Box Spreaders must only be used for the work for which they have been
designed: hauling and spreading solid and semisolid materials.

PROPUSH 2000 SERIES
22. - Contents
7N018KUS_A
Box Spreader Trailer Type
2. Contents
1. Dear Owner .....................................................................................................................1
2. Contents..........................................................................................................................2
3. Identification of the machine.........................................................................................4
3.1 Front view ........................................................................................................................................ 4
3.2 Rear view......................................................................................................................................... 4
3.3 Identification of the machine............................................................................................................ 5
3.3.1 Location of the plates .........................................................................................................5
3.3.2 Description..........................................................................................................................5
3.4 Optional equipment.......................................................................................................................... 6
4. Safety...............................................................................................................................8
4.1 Description of symbols used in this document.................................................................................8
4.2 Safety instructions ...........................................................................................................................9
4.3 Location and description of safety decals on the machine ............................................................16
4.4 Road safety equipment and recommendations .............................................................................22
4.4.1 Lights................................................................................................................................23
4.4.2 Towing ..............................................................................................................................23
4.4.3 Place the machine in parking position..............................................................................23
5. Machine specifications................................................................................................24
5.1 Description and glossary ............................................................................................................... 24
5.2 Technical specifications ................................................................................................................. 25
6. Putting into service......................................................................................................27
6.1 Preparing the tractor...................................................................................................................... 27
6.1.1 Drawbar attachment system............................................................................................. 27
6.1.2 Hitch pin............................................................................................................................ 27
6.1.3 Hydraulic requirements.....................................................................................................27
6.1.4 Machine requirements......................................................................................................28
6.1.5 Light setup........................................................................................................................ 28
6.1.6 Safety shields ...................................................................................................................28
6.2 Attaching the safety tow chain....................................................................................................... 29

2. - Contents
PROPUSH 2000 SERIES
3
7N018KUS_A
Box Spreader Trailer Type
6.3 PTO setup...................................................................................................................................... 30
6.3.1 Torque disconnect information ......................................................................................... 30
6.3.2 Shear bolt......................................................................................................................... 31
6.3.3 PTO minimum and maximum operating dimensions........................................................ 31
6.3.4 Driveline attachment......................................................................................................... 32
6.3.5 Driveline maintenance......................................................................................................32
6.4 Spreader setup.............................................................................................................................. 33
6.4.1 Vertical beater teeth ......................................................................................................... 33
6.5 Operation checklist........................................................................................................................ 33
6.6 Test run the spreader..................................................................................................................... 34
7. Instructions for work................................................................................................... 35
7.1 Spreader operation........................................................................................................................ 35
7.1.1 Jack storage..................................................................................................................... 35
7.1.2 Operation.......................................................................................................................... 36
7.2 Cold weather precautions.............................................................................................................. 37
7.3 Horizontal beater removal.............................................................................................................. 38
7.4 Vertical beater removal.................................................................................................................. 39
7.5 Rear slop pan ................................................................................................................................ 40
8. Optional equipment..................................................................................................... 41
8.1 Rear slop pan ................................................................................................................................ 41
8.2 Lower spinner beater..................................................................................................................... 41
8.3 Upper beater - 2044 horizontal only .............................................................................................. 41
8.4 Hardened tips ................................................................................................................................ 42
8.5 Electric flow control........................................................................................................................ 42
8.6 Manual flow control........................................................................................................................ 42
8.7 Sequence valve............................................................................................................................. 42
8.8 Thrown object shield extensions ................................................................................................... 43
8.9 Hitches........................................................................................................................................... 43
8.10 Safety chain................................................................................................................................... 43
9. Inspections and adjustments...................................................................................... 44
9.1 General inspection information...................................................................................................... 44
9.1.1 Wheels and tires............................................................................................................... 46
9.1.2 Beater inspection.............................................................................................................. 47
10. Maintenance and storage............................................................................................ 48
10.1 Lubrication..................................................................................................................................... 48
11. Limited Warranty.......................................................................................................... 51

PROPUSH 2000 SERIES
43. - Identification of the machine
7N018KUS_A
Box Spreader Trailer Type
3. Identification of the machine
3.1 Front view
3.2 Rear view

3. - Identification of the machine
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7N018KUS_A
Box Spreader Trailer Type
3.3 Identification of the machine
3.3.1 Location of the plates
3.3.2 Description
Do not remove the manufacturer, homologation and marking plates attached to the machine.
Note the serial number of your machine:
• Serial Number:
This information is to be given to the Kuhn
authorized dealer for any spare parts order or
warranty claim.
Model identification plate
1: Manufacturer name and address
3: Brand
4: KUHN logo
5: Description of the machine
7: Model
9a: Machine serial number
9b: Barcode (Machine serial number)
12: Weight empty (Minimum/Maximum)
18: Data matrix
19: Plate reference
27: Place of manufacture
28: Manufactured by... for...
34: Special operation
3: Brand
9: Serial Nr. 34: Ex
5: Machine
7: Model
kg
12: Unladen Mass min/max
kg
1
34
18
19
3
9a
5
7
12 28
27
9b
4

PROPUSH 2000 SERIES
63. - Identification of the machine
7N018KUS_A
Box Spreader Trailer Type
3.4 Optional equipment
Check the boxes corresponding to the equipment
fitted on your machine. See the Optional Equipment
section for more details.
Kit no. 18964973: 1000 drive kit 1.38-21 torque disconnect - All models except 2044 horizontal
Kit no. 18964974: 1000 drive kit 1.75-20 torque disconnect - All models except 2044 horizontal
Kit no. 18967453: 1000 drive kit 1.38-21 torque disconnect - 2044 horizontal only
Kit no. 18967454: 1000 drive kit 1.75-20 torque disconnect - 2044 horizontal only
Kit no. 18964762: 1000 drive kit 1.38-21 - 2044 horizontal only
Kit no. 18964814: 1000 drive kit 1.75-20 - 2044 horizontal only
Kit no. 18964796: 1000 drive kit 1.38-21 - 2054 horizontal only
Kit no. 18964798: 1000 drive kit 1.75-20 - 2054 horizontal only
Kit no. 18964763: 540 drive kit 1.38-6 - 2044 horizontal only
Kit no. 18967457: Tandem axle, standard - 2044 Only
Kit no. 18967456: Tandem axle, high float - 2044 Only
Kit no. 18967500: Bogie, standard - 2054 Only
Kit no. 18967501: Bogie, high float - 2054 Only
Kit no. 18964760: Lower spinner beater - 2044 horizontal only
Kit no. 18964797: Lower spinner beater - 2054 horizontal only
Kit no. 18964761: Upper beater - 2044 horizontal only
Kit no. 18967443: Hardened tips - 2044/2054 vertical only
Kit no. 18964810: Manual flow control - All models
Kit no. 18964811: Electric flow control - All models
Kit no. 18967444: Sequence valve - 2044 Only
Kit no. 18967446: Sequence valve - 2054 Only
Kit no. 18964816: Rear slop pan - 2044 horizontal only
Kit no. 18964812: Rear slop pan - 2054 horizontal only
Kit no. 18967691: Pintle hitch - 2044 Only
Kit no. 18967692: Pintle hitch - 2054 Only
Kit no. 18967455: Stone guard side extension - 2044/2054 vertical only
Kit no. 18964073: Safety chain - 2044 Only

3. - Identification of the machine
PROPUSH 2000 SERIES
7
7N018KUS_A
Box Spreader Trailer Type
Kit no. 18964953: Safety chain - 2054 Only
Kit no. 18968413: Transport light kit - All models
Kit no. 18968422: Transport light kit - Export - All models
Kit no. 18968668: Heavy duty vertical beaters - 2044 Only

PROPUSH 2000 SERIES
84. - Safety
7N018KUS_A
Box Spreader Trailer Type
4. Safety
4.1 Description of symbols used in
this document
This symbol indicates a potentially hazardous
situation that if not avoided, could result in serious
bodily injury.
Thissymbol isusedtoidentify special instructions or
procedures which, if not followed strictly, could
result in machinery damage.
This symbol is used to communicate technical
information of particular interest.

4. - Safety
PROPUSH 2000 SERIES
9
7N018KUS_A
Box Spreader Trailer Type
4.2 Safety instructions
Read and follow the safety instructions
Before using the machine, carefully read all the
safety instructions in this manual and the warnings
placed on the machine. Failure to follow the
instructions contained in this manual could result in
product or property damage, severe personal injury,
or death. All applicable safety procedures, codes
and requirements of any federal, provincial, state
and local agencies, as well as safe working
practices and good judgment, must be used by
personnel when assembling, servicing, adjusting or
operating this equipment.
Before starting work, the operator must be familiar
with all machine controls, handling devices and their
functions. It is too late to learn once work has been
started!
Never let anyone operate the machine who is not
trained to do so.
Should you have any difficulties in understanding
any parts of this manual, please contact your KUHN
dealer.
Safety shutdown procedure
Before adjusting, maintaining or repairing the
machine, depressurize hydraulics, turn off the
engine, remove ignition key and wait until all moving
parts have come to a complete stop.
Introduction
The machine must only be operated, maintained and repaired by qualified persons who are familiar with
the machines' operation and understand safety regulations and procedures for preventing accidents.
The operator must follow the safety instructions in this manual and in the warnings posted on the machine.
The operator is also obliged to respect current legislation concerning accident prevention, work safety and
public traffic circulation.
The intended use of the machine includes following all operation, maintenance and repair
recommendations given by the manufacturer, and using only genuine spare parts, equipment and
accessories, as recommended by the manufacturer.
The manufacturer is not held liable for any damage resulting from machine applications other than those
specified by the manufacturer. Any use other than the designated operation is at the risk and responsibility
of the operator.
The manufacturer is not held liablefor any damage or accident resulting from machine modifications carried
out by the operator himself or by a third party without previous written agreement from the manufacturer.

PROPUSH 2000 SERIES
10 4. - Safety
7N018KUS_A
Box Spreader Trailer Type
Precautions to take before using the
machine
Do not wear loose clothing which could become
caught up in moving parts.
Wear appropriate protective clothing (gloves,
shoes, goggles, hearing protection, etc.).
Ensure that all operating controls (ropes, cables,
rods, etc) are placed so as they cannot be operated
unintentionally and cause damage or injury.
Before operating the machine, check tightness of
nuts and bolts, particularly on components that the
machine uses to process material (tines, forks,
blades, knives, hammers, etc). Retighten if
necessary.
Before operating the machine, ensure that all the
safety guards are firmly in place and in good
condition. Immediately replace any worn or
damaged guard.
Precautions when driving
Tractor handling, stability, performance and braking
efficiency are all affected by weight distribution,
trailed or mounted implements, additional ballast
and driving conditions. It is therefore of great
importance that the operator exercises caution in
every given situation.
Drive speed must be adapted to ground conditions
as well as to roads and paths. Always avoid abrupt
changes of direction. Avoid operating the machine
when making sharp turns or crossing gullies or
ditches.
When working on slopes or inclines, travel uphill or
downhill. Keep the tractor/truck transmission in
gear when going downhill.
Be particularly cautious when turning corners,
paying attention to machine overhang, length,
height and weight.
Avoid driving on loose fill, rocks, inclines, ditches,
and holes.
Never use a narrow track tractor on very uneven or
steeply sloping ground.
Never leave the tractor seat while the machine is
operating.
Carrying people or animals on the machine when
working or in transport is strictly forbidden.
Be sure the inside of the spreader is clear of
any obstructions before operating.

4. - Safety
PROPUSH 2000 SERIES
11
7N018KUS_A
Box Spreader Trailer Type
Precautions when driving on public roads
Dimensions
Depending on the dimensions of the machine,
contact the relevant authorities to ensure that it can
be legally transported on public roads.
If the machine is over the maximum legal size,
follow the applicable regulations for special
transportation of oversize equipment.
Gross weight and weight per axle
Check that the tractor's authorized gross weight as
well as its lift capacity and maximum weight per axle
are not exceeded.
The front axle load (1) must never, under any
circumstances, be less than 20% of the tractor's
unladen weight. If necessary, add ballast weights to
the front or to the rear to preserve the steering and
braking efficiency.
Transport position
Before transporting the machine on public roads,
place the machine into its transport position,
according to the instructions in this manual.
Lights and indicators
Before transporting the machine on public roads,
ensure that all legally required lights and indicators
are in place.
Ensure that lights and indicators are clean and in
good working order. Replace any missing or broken
equipment.
Maximum speed
Always keep to the legal speed limit for driving a
tractor-machine assembly on public roads.
Always obey current regulations for driving
on roads.
kg
lb
kg
lb
1
The maximum speed for transport of this
machine is 20 mph (32 kmh).
20
mile/h
Q
8
0
5
0
9
8
0

PROPUSH 2000 SERIES
12 4. - Safety
7N018KUS_A
Box Spreader Trailer Type
Precautions when coupling
Before attaching the machine, make sure that it
cannot accidentally start moving (chock the wheels)
and that the parking stand is in the right position.
The machine must only be attached to the hitch
points provided for this purpose.
Do not stand between the machine and the tractor
or on the machine without having first applied the
tractor parking brake and placed the gearbox in the
neutral position.
Hydraulic circuit
Caution! The hydraulic circuit is under high
pressure. Maximum pressure at work: 3000 PSI/200
bar.
Before adjusting, maintaining or repairing the
machine, perform the safety shutdown procedure.
Regularly make visual inspection to check if
hydraulic hoses are damaged or worn. In case of
normal wear, the hydraulic hoses must be replaced
every 5 years. Damaged or worn hoses must
immediately be replaced. When replacing the
hydraulic hoses, only use hoses with the
specification recommended by the manufacturer of
the machine.
To locate a leak, use appropriate means. Protect
body and hands from liquid under pressure.
Any liquid under pressure (particularly oil from
hydraulics) can penetrate the skin and cause severe
injury. If injured, see a doctor immediately to prevent
danger of infection.
Remote controlled components
Danger of crushing and shearing can exist when
components areoperated by hydraulic or pneumatic
controls. Keep away from these danger zones.
WARNING! When connecting hydraulic
hoses, functions can easily be reversed and
cause accidents (for example: lift/lower). To
avoid making incorrect connections, mark
hydraulic couplers and corresponding hoses
with colors.

4. - Safety
PROPUSH 2000 SERIES
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7N018KUS_A
Box Spreader Trailer Type
PTO shaft
Before attaching or removing a PTO shaft, perform
the safety shutdown procedure.
Use only PTO shafts supplied with the machine or
recommended by the machine manufacturer.
The protective shield of the tractor PTO stub, the
PTO shaft guards and the protective shield of the
machine input shaft must always be in place and in
good condition.
Make sure that the PTO shaft guards are secured
with the safety chains provided, if so equipped.
Immediately replace any worn or damaged guard. A
worn guard or an unprotected PTO shaft can cause
a serious or even a lethal accident.
Do not wear loose clothing that could be caught in
the rotating PTO shaft..
If the primary PTO shaft is equipped with a torque
limiter or a free wheel, these must be fitted on the
machine side.
Ensure that the PTO shaft is always correctly fitted
and locked into place.
Before connecting the PTO shaft, ensure that the
PTO speed (rotational frequency) and direction of
rotation are in line with the machine manufacturer's
recommendations.
Before engaging the PTO drive, make sure that
there are no people or animals near the machine.
Never engage the PTO drive when the tractor
engine is stopped.
When uncoupling the machine, rest the PTO shaft
on the support specially provided, and replace
protective shield on the PTO stub of the tractor.
Read and follow the instructions in the operator's
manual provided with the PTO shaft.
Tires
Regularly check the tire pressure. Refer to
"Inspections and adjustments" section for proper
wheel nut torque and tire pressure information.
Assembly, disassembly and repair of wheels and
tires must only be carried out by competent persons
who are equipped with the appropriate tools. Before
any work is performed on the wheels or tires, ensure
that the machine rests on the ground and is perfectly
stable so that it cannot move accidentally. Always
chock the tires before working on the machine.

PROPUSH 2000 SERIES
14 4. - Safety
7N018KUS_A
Box Spreader Trailer Type
Precautions for machine use
Stay a safe distance from the machine when it is in
use.
Never work in reverse.
If an obstacle is hit, stop the machine and perform
the safety shutdown procedure. Check the entire
machine for any damage before resuming work.
Safety decals
Safety warnings are placed in safety decal form on
various parts of the machine. They are there to warn
you of potential dangers and to tell you how to avoid
accidents.
Always keep the safety decals clean and readable,
and replace them when they are worn, damaged,
missing or illegible.
Waste disposal
Respect the environment! Never spill pollutants (oil,
grease, filters, etc.) on the ground, never pour them
down the drain and never discard them in any other
place where they could pollute the environment.
Never throw away or burn a tire. Always take waste
to specialized recycling or waste disposal centers.

4. - Safety
PROPUSH 2000 SERIES
15
7N018KUS_A
Box Spreader Trailer Type
Precautions for maintenance and repair
work
Before adjusting, maintaining or repairing the
machine, perform the safety shutdown procedure.
Repairs on elements under pressure or tension
(springs, pressure accumulators, etc.) must only be
carried out by competent persons with regulation
equipment.
Wear appropriate protective clothing (gloves,
shoes, goggles, hearing protection, etc.).
For your own safety and for correct machine
operation, only use original manufacturer parts.
Do not solder, weld or use a blow torch near fluids
under pressure or flammable components.
Make sure at least one tire on each side of the
machine is chocked properly before performing any
maintenance or repairs.
Rest the machine on the ground, release the
pressure from the hydraulic circuit and leave the
machine to cool down.
Make sure that the parts of the machine that need to
be lifted for maintenance or repair work are firmly
propped up.
When welding on this unit: DO NOT allow the
current to flow through the bearings, rollerchains, or
scale weigh bars. Before any work is done on the
electrical circuit or before any electric welding is
carried out on the attached machine, disconnect the
machine from the tractor/truck electrical circuit. Also
disconnect alternator and battery terminals.
Projection of stones and foreign objects
For driver safety, always use a tractor equipped with
a cab.
Even when the machine is used properly, objects
may be thrown. Stones and other foreign objects
thrown by the moving parts can travel a
considerable distance. Keep all persons and
animals away from the danger zone.

PROPUSH 2000 SERIES
16 4. - Safety
7N018KUS_A
Box Spreader Trailer Type
4.3 Location and description of safety
decals on the machine
Location of safety decals
14 15
4
8
8
75
8
11 11
11 11
12
11
11
3
9
1
2
6
7
5
13
8
10 10

4. - Safety
PROPUSH 2000 SERIES
17
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Box Spreader Trailer Type
3
5
8
7
7
84
126
5
7
7
12
9
11
11 11
11
13
11
11 10 10

PROPUSH 2000 SERIES
18 4. - Safety
7N018KUS_A
Box Spreader Trailer Type
Description of safety decals
Operating instructions (1)
Rotating parts hazard (2)
Safety shields (3)