SaMASZ OR 080 L User manual

SaMASZ Sp. z o.o.
Poland, 16-060 Zabłudów, ul. Trawiasta 1
Established
–
1984
NIP PL-966-159-29-76
tel. (+48) (85) 664 70 31
fax (+48) (85) 664 70 41
e-mail: sama[email protected]
www.samasz.pl
OPERATOR'S MANUAL
DITCH CLEANER
OR 080 (L)
Suitable for extension arms:
KWT, CAMEL
IN353EN002
06.09.2017
EDITION NO. 2
Translation of the original operator’s manual
– English –
Nr. Serial no.

This operator’s manual is indispensable part of any ditch cleaner and is to familiarize future
user with principles of proper operation and use of the machine as well as with risks these
encompass. Prior to commissioning content of the hereby manual and safety advices should be
learned thoroughly.
The hereby manual is to be used together with operator’s manual of extension arm KWT OR
Camel and should be kept for further reference.
Ditch is designed for ditch cleaning only. Using it for purposes other than provided shall be
considered as misuse. Meeting requirements concerning operation, use and repair as advised by the
manufacturer and their thorough following is condition for operation as designed.
Apart from recommendations concerning designation of the machine, its proper use also
encompasses servicing and maintenance in good technical condition as well as application of
genuine spare parts only.
Ditch cleaner should be operated, serviced and repaired only by personnel who are trained in
technical servicing and principles of safety procedures.
Provisions concerning accident prevention as well as any basic occupational health and
safety provisions and road traffic principles should always be followed.
If you have any questions concerning commission and operation of the machine, please
contact the manufacturer’s service.
The manufacturer does not bear any responsibility for damages resulting from unauthorized
repairs as well as modifications of the ditch design without its prior permission.
In case of resale of the ditch cleaner to other user, operator’s manual must be handed on with
written confirmation of delivery of the manual.
NOTE:
Instructions given in this operator’s manual which are marked with this
symbol and warning signs on the machine inform about a risk.
NOTE:
Keep this manual for future reference.
Well-proven design with thousands of machines in regular use in many countries and quality
materials ensure high durability and reliability of SaMASZ machines.
We congratulate you on the purchase of your new SaMASZ machine and wish you much pleasure
and the very best work results through the years to come.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 1-
Contents page
1.
IDENTIFYING THE MACHINE...............................................................................................2
2. INTRODUCTION........................................................................................................................2
3. INTENDED USE AND DESIGN ................................................................................................3
3.1 Specifications.........................................................................................................................4
3.2 Design and principle of operation of the ditch cleaner.........................................................4
3.3 Equipment and fittings: .........................................................................................................5
4. SAFETY CONDITIONS .............................................................................................................5
4.1 Safety principles ....................................................................................................................5
4.1.1 Operating........................................................................................................................5
4.1.2 Mounting ........................................................................................................................6
4.1.3 Operation........................................................................................................................6
4.1.4 Inspection and repair ......................................................................................................7
4.1.5 Replacement of damaged or worn parts.........................................................................7
4.1.6 Storing ............................................................................................................................7
4.1.7 Qualifications of operator...............................................................................................8
4.1.8 Transport ........................................................................................................................8
4.1.9 Putting the machine onto another vehicle for transport .................................................8
4.1.10 Hydraulic assembly ........................................................................................................9
4.2 Residual risk ..........................................................................................................................9
4.3 Safety decals ........................................................................................................................11
5. OPERATING..............................................................................................................................12
5.1 Attaching the ditch cleaner to the extension arm ................................................................12
5.2 Transport position and drive................................................................................................12
5.3 Operation .............................................................................................................................13
5.3.1 Basic information about the operation .........................................................................13
5.3.2 Initial adjustment and preparing for operation .............................................................14
5.3.3 Height adjustment operating depth ..............................................................................14
5.3.4 Safe commissioning and shutting down.......................................................................14
5.3.5 Controlling ...................................................................................................................14
5.3.6 Proceedings in case of machine locking ......................................................................15
5.3.7 Dismounting machine from the extension arm ............................................................15
6. MAINTENANCE AND SERVICE...........................................................................................15
6.1 Daily maintenance ...............................................................................................................15
6.2 After-season maintenance and storing.................................................................................16
6.3 Restarting the machine after repairs or longer storing periods............................................16
7. MALFUNCTIONS AND THEIR REPAIR .............................................................................17
8. DISMOUNTING AND WITHDRAWAL FROM USE ..........................................................18
8.1 Repair...................................................................................................................................18
8.2 Disassembly and scrapping .................................................................................................18
8.3 Environment ........................................................................................................................18
9. WARRANTY CARD .................................................................................................................19
10. WARRANTY TERMS...............................................................................................................19
10.1 Warranty terms ....................................................................................................................19
10.2 Warranty repairs record .......................................................................................................21

Operator's manual
DITCH CLEANER
OR 080 (L)
- 2-
1. IDENTIFYING THE MACHINE
Each ditch cleaner can be identified owing to data plate, which is placed firmly onto linkage
body as shown below Fig. 1.
Fig. 1. Data plate and its placement
Data plate includes
:
-
name and adress of the manufacturer,
-
mod
el year
,
-
CE marking means, that the produce
-
version number
,
conforms to 2006/42/EC Directive and
-
machine weight
,
harmonized standards
,
-
id number
,
-
machine symbol
,
-
barcode
.
-
date of manufacture
,
CAUTION:
In case the operator's manual is unclear or illegible all necessary information
can be obtained from manufacturer or the dealer.
2. INTRODUCTION
 This operator’s manual should be considered as the basic ditch cleaner’s equipment. If the
machine is handed over to another operator, it should be in working condition and given away
along with operator’s manual and it’s other basic equipment.
 Prior to operating the ditch cleaner its user must familiarize himself with this manual as well as
common work safety rules.
 The ditch cleaner is manufactured in accordance with requirements of safety standards.
 Respecting warnings herein shall ensure full operation safety.
 If you have any questions related to commission and operation of the ditch cleaner, please
contact the manufacturer.
 This operator’s manual is an indispensable part of any machine and is intended to familiarize
future user with principles of proper operation and use of the machine as well as the risks
involved.
GENERAL PRECAUTION
When operating the machine warnings and safety rules marked with this sign
herein should be respected.
CAUTION:
Operating the machine without previous familiarizing with its content as well
as by unauthorized personnel, and especially by children, is strictly forbidden.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 3-
3. INTENDED USE AND DESIGN
Ditch cleaner is additional equipment to extension arm and is designed for road cleaning
works so as cleaning road ditches from sludge, which continues to collect notoriously. Ditch cleaner
can be used for cleaning ditches featuring any width and depth, including however maximal
machine’s operating output. Ditch cleaner is NOT to be used for any works other than ditch
cleaning.
Ditch cleaner OR 080 is designed to cooperate with the following extension arms:
 KWT
 Camel
The cleaner may also be mounted on other type of extension arm with the same linkage type
or any other previously adapted.
Fig. 2. Mounting plate of ditch cleaner
CAUTION:
It is forbidden to use the machine for purposes other than those listed in this
instruction. Using the machine for other purposes will be classified as use not
according with the intended use and could exclude the manufacturer from
responsibility from any resulting damages. The machine should be used,
serviced and repaired only by persons familiar with its characteristics and with
safety regulations. Unauthorized modification of the machine may release the
manufacturer from responsibility for any resulting malfunctions or damages.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 4-
3.1 Specifications
Tab. 1. Technical characteristics of ditch cleaner
Characteristic parameters OR 080
Working width 0,8 m
Number of cutting knives 8 szt.
Machine’s dimensions
(length/width/height)
842 mm / 809 mm / 1432 mm
Rotational speed of cutting disk 460 rpm
Nominal PTO rpm (for SaMASZ
extension arm)
800÷1000 rpm
Recommended hydraulic oil
consumption for cooperation with ditch
cleaner
80 – 100 l/min
Nominal pressure 20 MPa
Weight 225 kg
Mounting on extension arm 6 bolts M14x50
Nozzles of hydraulic hoses M30x2
Transport speed Max 25 km/h
Number of operators One person
Drive type hydraulic
Level of noise emitted by
machine
L
pA
82 ± 1 dB
L
Amax
99 ± dB
L
Cpeak
102 ± dB
L
pA
– level of noise exposure related to an 8-hour work shift. Time-averaged acoustic pressure level for
emission corrected by frequency characteristic A.
L
Amax
– maximum value of measurement for acoustic pressure level for emission corrected by frequency
characteristic A.
L
Cpeak
– peak acoustic pressure level for emission corrected by frequency characteristic C.
3.2 Design and principle of operation of the ditch cleaner
Fig. 3. Description of ditch cleaner and working principle
1
-
Mounting plate
4
-
Cutting knife
7
-
Adjustable guard
2
-
Support frame
5
-
Hydraul
ic engine
8
-
Skid
3
-
Operating disk
6
-
Nozzles of hydraulic hoses
9
-
Transport catch
1
8
5
9
7
2
3
4
6

Operator's manual
DITCH CLEANER
OR 080 (L)
- 5-
Ditch cleaner comprises fixed linkage, which along with mounting plate (2) is one piece (1)
and mobile cutting disk (3) with mounted replaceable cutting knives (4). The disk (3) is mounted on
engine’s shaft (5), which is bolted to the linkage (2).
Ditch cleaner is mounted on extension arm in such manner, that adjustable guard (7) is set
rightwards from the tractor, which in fact causes the sludge to be thrown out the farthest possible
from the tractor.
3.3 Equipment and fittings:
The machine are sold with the following standard equipment:
 warranty card,
 operator's manual with spare part list and the Declaration of Conformity,
 spray paint (150 ml).
Equipment and spare parts:
 all parts in the spare part list.
4. SAFETY CONDITIONS
CAUTION:
Ditch cleaner is a device, which poses danger. The machine can only be
operated by personnel who learned content of this manual.
Each operator of ditch cleaner should be fully aware of potential risks
resulting from its operation and should know how these are avoided.
When operating the cleaner always wear protective clothing and footwear as
well as adequate measures of individual protection:
 Protective helmet
 Ear protection
 Protective gloves
The operator must always have first medicine help kit at his disposal
(Journal of Laws No. 12/98 item 51.)
4.1 Safety principles
4.1.1 Operating
 During operation of the machine the Regulation of the Farm Ministry and Food Economy
(Rozporządzenie Ministra Rolnictwa i Gospodarki Żywnościowej) from 12.01.1998 dealing with
safety and hygiene during the operation of tractors, machinery, tools and equipment used for
farming (Journal of Laws No. 12/98 item 51), should be observed.
 Prior to operating ditch cleaner learn content of the hereby manual and follow rules provided by
the Manufacturer herein.
 Follow this operator’s manual alongside with provisions given in extension arm's manual.
 DO NOT use ditch cleaner otherwise than mentioned.
 DO NOT apply any design modifications without prior arrangement with the Manufacturer.
 Ignorance of operator’s manual can lead to damaging the ditch cleaner.
 The machine cannot be operated by either minors or handicapped.
 Observe all safety signs, warnings or warning signs placed on the machine.
CAUTION:
Be certain that children and animals are at a safe distance away from the
machine.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 6-
4.1.2 Mounting
 Mount and dismount cleaner on extension arm with the latter mounted on a tractor, and when
the whole aggregation is arrested by the tractor’s engaged parking brake.
 When connecting hydraulic hoses to ditch cleaner’s nozzles wear protective eyewear, protective
gloves and protective wear.
 Mount and dismount ditch cleaner from extension arm on even and paved surface while keeping
particular attention.
 Tractor's 3-point linkage should be adjusted with tensioning chains, so that stiff connection
between a tractor and extension arm, onto which ditch cleaner is mounted is provided.
 Tractor with the mounted aggregation of extension arm and ditch cleaner should be balanced in
the manner, which allows stability of the whole aggregation of tractor and extension arm.
 Mount ditch cleaner on extension arm only with use of genuine fittings and safety devices.
 When connecting hydraulic hoses to tractor hydraulic connectors make sure, that both the
tractor’s and the arm’s hydraulics are pressure free.
 Prior to connecting hydraulics reduce pressure in hoses.
4.1.3 Operation
 When operating on public roads always respect the local traffic regulations.
 Admissible slope, on which the machine is able to operate, is provided by the Manufacturer.
Angular value for safe operation on slope is 8º.
 Unauthorized personnel and animals should be present in safe distance, which is at least 15 m
from the machine. Keep particular attention when operating near roads and lanes, where
presence of unauthorized personnel is likely.
 When operating the aggregation, the tractor should always be equipped with operator's cabin.
 Prior to operating, the machine should undergo a technical inspection paying particular attention
to condition of basic connections of machine’s assemblies as well as proper mounting of the
machine to a tractor.
 Prior to commencing operation, condition of cutting knives along with cutting disk MUST be
examined, and if need be, handed for recovery or replaced with new ones.
 Prior to starting tractor make sure that each drive is disconnected while control levers for
hydraulics are in neutral position.
 Prior to moving make sure whether there are no unauthorized personnel directly nearby the
machine, give an acoustic signal.
 The tractor’s engine must never be left running without supervision. Before leaving the tractor,
turn the engine off, set the aggregation of tractor and extension arm in standstill position and
take the ignition key out.
 In the event of any break in the machine’s operation, the drive should be disconnected.
 Road ditch cleaner should be operated at PTO shaft rpm value of 800÷1000 (applies to
SaMASZ extension arm).
 Perform any ditch cleaner maneuvering only from the operator’s seat. DO NOT control from
outside the tractor’s cabin.
 The operator is not allowed to leave the tractor while driving.
 For any break in the machine operation, disconnect the drive.
 Never leave the tractor’s engine running without any supervision. Before leaving the tractor,
turn the drive off, set the aggregation of tractor and extension arm and the ditch cleaner in a
standstill position and remove the ignition key.
 Operating speed of the aggregation of extension arm and ditch cleaner should be adjusted to
operating conditions such as: density of cleaned material, depth of the cleaner’s immersion,
range of surface's unevenness.
 DO NOT operate ditch cleaner after dusk.
 DO NOT leave the aggregation on slopes without any additional protection.
 DO NOT operate with damaged or missing guards.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 7-
 In case of a fatal failure, stop the machine's drive, turn the tractor's engine off and take out the
ignition key. Then call for technical service, and if an accident (in this case: road accident)
occurs, respect first aid rules and contact responsible authorities.
4.1.4 Inspection and repair
 Perform any inspection, repair and maintenance works as well as cleaning parts or assemblies
with drive off and no pressure in hydraulic assembly, with ignition key off and the aggregation
in standstill position.
 Bolts and other fasteners should be inspected on regular basis. Operating with damaged or worn
fasteners is not admissible.
 Damaged or worn (aged 5 years or older) hydraulic hoses and other hydraulic parts should be
replaced with new ones as recommended by the Manufacturer.
 Never repair damaged hydraulic hoses with tape.
 When servicing hydraulic assembly, always wear protective gloves and eyewear. Hydraulic oil
leaking under pressure (20MPa) may permeate through the skin and cause its irritation
thereafter. If such is experienced, visit a doctor immediately.
 DO NOT perform repair works underneath machine’s assemblies, which are lifted and
unprotected against free falling.
 Examine condition of cutting knives before commencing any operation. In the event of finding
these blunt, hand them for recovery. Damaged or worn knives must be replaced with new ones
in pairs.
 Use only genuine spare parts, which can be ordered at our store or at your dealer.
 When operating, maintenance and regulation works are conducted always wear protective
gloves, footwear and clothing with no loose parts, belts, etc.. Always comply with safety decals
placed on the machine.
 In the event of fatal failure, please call for technical service, and if an accident (in this case: road
accident) occurs, respect first aid rules and contact responsible authorities.
CAUTION:
Prior to maintenance and repair the machine, turn off the engine of tractor. All
rotating parts should be stopped.
4.1.5 Replacement of damaged or worn parts
 Any works related to replacement of worn or damaged parts should be done only after the
machine has been switched off, and having previously learned the contents herein.
 After the engine has been turned off and the ignition key removed, the vehicle should be
secured against any accidental movement.
 When conducting repair works or replacing worn or damaged parts wear protective gloves,
protective footwear as well as protective clothing without any loose elements.
 When operating with the machine lifted up, protect it properly with supports and when replacing
parts with sharp edges, use personal protective equipment and corresponding tools.
 Once works related to replacement of defective parts are completed, mount back all elements of
guards and safety devices.
CAUTION:
During replacement of working parts, it should be used personal protective
gloves.
4.1.6 Storing
 Ditch cleaner should be stored under roof and in manner which effectively prevents animals and
people from being injured.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 8-
4.1.7 Qualifications of operator
To provide safe machine operation each person being the machine operator must meet the
following requirements:
 Operator should hold driving license, have ability to drive vehicles safely and know road traffic
rules.
 Operator must be in proper physical condition to be able to operate the machine.
 Operator must not be under the influence of alcohol, drugs and medicines, which all have
influence on vehicle driving and machine operation.
 Operator should be familiarized with this manual and follow its provisions.
 Operator should be familiar with working principles of both the tractor and the machine, and be
able to recognize and avoid hazards resulting from operation of the aggregate.
4.1.8 Transport
 When driving on public roads always respect the local traffic regulations concerning warning
lights.
 When approaching transportation of the aggregation of arm and ditch cleaner, take off or
partially disconnect PTO shaft from the tractor’s side.
 When transported the abovementioned aggregation shall have remote warning light device and
warning triangle mounted for a slow driving vehicle.
 When transported, ditch cleaner should always be set in transport position. See item 3.3.
 Any modifications in ditch cleaner's position are possible only if no vehicles or unauthorized
personnel are around (children in particular).
 Driving speed should always be adjusted to current road conditions.
 Do not exceed permissible speed of 25 km/h.
 When transported, in case of damaging hydraulics, extension’s arm cylinder should be protected
with special lock (channel section on cylinder’s rod).
4.1.9 Putting the machine onto another vehicle for transport
Both carrier and driver shall be responsible for the transport safety of ditch cleaner. Any
equipment and parts must be secured properly for transport. The following rules should be observed
when placing a machine onto a transport vehicle:
 When lifted, stiff parts of ditch cleaner such as frame and linkage or special eye should only be
gripped with lifting devices.
 In order to lift the machine, use only lifting devices with hoisting capacity bigger than the
cleaner’s weight provided on the data plate.
 On the vehicle's trailer, the ditch cleaner should be protected against moving.
For transport purposes ditch cleaner must be set in vertical position with mounting plate up.
Wrap ditch cleaner protected in such way with bubble foil and fix on pallets with duct tape. Further
machine shifting should be conducted with use of pallet considered as fully integrated.
To place the ditch cleaner on a pallet use belt suspension and lifting device with capacity of
no less than the ditch cleaner's weight.
CAUTION:
Securing both danger area and activity performed shall lie under responsibility
of the person in charge of the machine transporting.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 9-
4.1.10 Hydraulic assembly
 Caution! Hydraulic assembly is under pressure! Hydraulic oil under pressure may permeate
through skin and cause serious injury, therefore skin and eyes should be protected in particular.
In case of injuries caused by a liquid under pressure, call a doctor immediately.
 Hydraulic hoses can be connected to tractor's hydraulics, provided that both the extension arm’s
and the ditch cleaner's hydraulic assemblies are not under pressure. To remove the pressure
from the hoses just simply restart the tractor's hydraulic valves several times, once the tractor is
off.
 When dismounting the machine from the tractor, set the equipment aside, deflate the pressure
from hydraulics and turn tractor's engine off.
 When controlling for hydraulic assembly's malfunction and looking for oil leaks, it is forbidden
to touch any potential leaks until the entire assembly is under pressure.
 Note! It is recommended to use hydraulic oil featuring oil purity class 9 - 10 in accordance
with NAS 1638.
When using hydraulic hoses:
 Avoid stretching the hoses when operating.
 Do not allow hydraulic hoses to get deflected.
 Do not expose hydraulic hoses to contact with any sharp edges.
 If damaged or worn, replace the hoses with new ones.
 Useful life for hydraulic hoses is 5 years from their production date.
4.2 Residual risk
Despite the fact, that company SaMASZ Białystok – the manufacturer of the machine takes
responsibility for design and manufacturing of the rake, in order to eliminate dangerous situations,
certain risk during machine’s operation is unavoidable. Residual risk results from incorrect
behaviour of the ditch cleaner operator.
Major source of risk follows performance of these operations:
 operation of machine by minors as well as not being familiarized with operator's manual,
 operation of machine by persons under influence of alcohol or other abusive substances,
 not keeping caution while transportation and shifting of ditch cleaner during operation,
 transport of persons remaining on the machine,
 presence of persons and animals within the machine operation range,
 performing operations related to servicing and adjustment with engine on.
1. Danger of catching
This kind of risk occurs when position of ditch cleaner is being changed, as a result of
operating near rotating parts.
During operation, maintenance and regulations always wear protective gloves, shoes and
clothes without loose parts, belts and so on. Always comply with safety decals placed on the
machine.
2. Danger of injury and abrasion
This risk is present when replacing working parts with sharp edges, cleaning the machine,
removing the clogging and jams. During any maintenance and repair works, always wear safety
gloves.
3. Danger of cutting limbs off
Contact of cutting knives with body may lead to serious injuries, and in extreme cases
amputation of limbs or even death. Not paying enough attention when operating the machine nearby
unauthorized personnel may cause an accident.
4. Danger of throwing out.
Throwing out is one of the most dangerous phenomena, which are likely to occur when,
operating ditch cleaner. It is described as uncontrolled, sudden and very quick motion of an object
or part of it being treated (e.g. stones, etc.). If thrown material directly hits human body, it can,
depending of its weight, size, speed and impact point, cause: bruises, pinches, loss of eyes or teeth,
and even death as a result of damaging internal organs and vast internal haemorrhages.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 10 -
5. Danger of damaging hearing
Of all non-mechanical threats, the most serious is the noise which usually exceeds the
admissible levels in excess for a normal 8-hour working day. For this reason, ear protection must
always be used.
6. Danger of liquid ejection out of hydraulic system
During connection of hydraulic hoses to hydraulic connectors make sure, that either the
extension arm’s and the ditch cleaner's hydraulic system is without pressure.
During operation of hydraulic system always wear protective glasses and gloves. Check
regularly hydraulic hoses.
CAUTION:
Residual risk results from incorrect behaviour of the machine operator.
7. Prohibitions
Bear in mind the following bans when operating ditch cleaner:
 DO NOT clean impurities, perform any adjustments or repairs when ditch cleaner is in motion.
 Never change the sequence of operation and maintenance works specified herein.
 Never use ditch cleaner, if it is not in good operating condition.
 Never get near the machine’s working parts, which are in motion.
 During repair and maintenance works at ditch cleaner, always comply with descriptions
included herein, and perform them with tractor’s drive shut down.
 Prior to approaching any works, focus your attention solely on the tasks to do.
 Never operate the cleaner being under influence of alcohol, drugs or medicines which impair
motor skills.
 Ditch cleaner cannot be operated by unauthorized and unskilled personnel.
 Keep attention whether there are no unauthorized personnel and animals around ditch cleaner.
When describing residual risk, the ditch cleaner shall be considered a machine, which until the
moment of its production had been designed and manufactured in accordance with the state-of-the-
art as per its manufacture date.
CAUTION:
Present residual risk results mainly from erroneous actions taken by operator
of the machine and not respecting principles provided herein.
8. Residual risk evaluation
When keeping such recommendations as:
 thorough familiarizing with operator’s manual,
 no persons remaining on the machine when operating and during drives,
 no persons remaining within the machine operation range,
 adjustment, maintenance and lubrication of the machine with engine off,
 performing repairs of the machine only by skilled persons,
 operation of the machine by persons, which are familiarized with operator’s manual,
 in the event of the machine protection against children and unauthorized personnel residual risk
when operating the ditch cleaner may be limited to necessary minimum.
In the event when avoiding or eliminating professional risk resulting from
exposure to noise is not possible through use of mass safety device or work
organization, the employer (farmer):
1) makes available personal hearing safety devices if the levels of noise in
working environment exceed 80 dB.
2) makes available personal hearing safety devices and ensures they are properly
used if the levels of noise in the working environment reach or exceed 85 dB.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 11 -
4.3 Safety decals
CAUTION:
Always comply with safety decals describing risks, and warning signs placed
on the machine.
CAUTION:
a) All warning decals (labels) should be clean and legible.
b) Lost or damaged decals (labels) must be replaced with new ones.
c) New decals (labels) may be ordered at the Manufacturer.
N-3
Before use read the operator’s
manual
N-4
Disconnect the machine before
approaching any service or repair
works
N-7
Operating is forbidden when any
person is within the danger area of
50 m / 170 ft
N-23
Caution: power lines
N-49
Do not remain in machine’s
swinging area
N-99
Danger of crushing
N-106
Warning: rotating elements
N-52
Wear protect
ive gloves
N-100
Wear protective eyewear
N-101
Wear protective clothing
N-102
Wear protective helmet
N-103
Wear ear protection
CAUTION:
Spare assemblies used for the ditch cleaner repair should hold all warning
labels provided by the manufacturer.

Operator's manual
DITCH CLEANER
OR 080 (L)
- 12 -
5. OPERATING
5.1 Attaching the ditch cleaner to the extension arm
In order to mount ditch cleaner on extension arm perform the following while keeping the
sequence:
 place pallet with ditch cleaner on even and paved ground,
 drive tractor with mounted extension arm on and set the arm’s mounting plate, so it overlaps
with ditch cleaner’s mounting plate,
 protect tractor against moving with use of parking brake,
 mount the cleaner’s mounting plate on the arm’s mounting plate with 6 bolts and nuts M14,
 connect hydraulic hoses with use of push-in fittings while paying particular attention to
connecting the cleaner’s supplying hose to supply connector P(+) of the extension arm and the
cleaner’s return hose to return connector T(-) of the extension arm (Fig. 4),
 lift up ditch cleaner, which is connected this way slightly above the ground and examine all bolt
connections and check whether there are no vivid damages,
 pre-start ditch cleaner in order to check whether connections and operation are correct.
Fig. 4. Markings of hydraulic hoses
CAUTION:
When connecting and inspecting the machine, respect any safety conditions
provided herein.
5.2 Transport position and drive
Transport position of ditch cleaner aggregated with SaMASZ extension arm corresponds to
the arm's transport position. See Fig. 5.
In case of mounting ditch cleaner on other type of extension arm, put the machine aggregated
with the arm in the compact most position.
•Use any transport protective means as provided for controlling and design of extension arm to
transport the aggregation of extension arm and ditch cleaner.
•For transportation purposes disconnect PTO. Bear in mind the proper marking and lighting of the
aggregated machines as a low-speed vehicle to comply with road traffic provisions.
•Driving speed should always be adjusted to current road conditions.
•Transport speed on public roads cannot exceed the mean speed of 25 km/h.
Rotation

Operator's manual
DITCH CLEANER
OR 080 (L)
- 13 -
Fig. 5. Transport position of ditch cleaner
5.3 Operation
5.3.1 Basic information about the operation
In order to provide proper high quality operation, as well as to maintain ditch cleaner's
strength follow these principles:
 respect work safety and traffic provisions solely,
 keep hydraulic oil consumption for ditch cleaner’s supply pump at max. 80÷100 l/min. For
SaMASZ manufactured extension arm such consumption is obtained respectively with tractor’s
PTO shaft rpm at 800÷1000 rpm,
 it is recommended, that the operator prior to commencing levelling work sets ditch cleaner in
relevant position and does not modify it at all afterwards. Such manner of operation provides
work safety and aesthetics.
 bear in mind to adjust driving speed to density of the sludge and operating depth in order not to
overload ditch cleaner and therefore prevent it from locking,
 when levelling do not take any actions with extension arm, what in result shall provide high
quality of the work performed,
 upon setting ditch cleaner as well as extension arm as in Fig. 6, start the cleaner and slowly
lower it, so it is on level with ditch,
 for long operating periods, it is recommended, on few-hours basis, to periodically inspect
cutting knives, bolt connections, as well as ditch cleaner itself,
 to promote the arm's precise controlling, adjust choke valves located on cylinders with knobs.
Fig. 6. Position of ditch cleaner with extension arm

Operator's manual
DITCH CLEANER
OR 080 (L)
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5.3.2 Initial adjustment and preparing for operation
Ditch cleaner is factory adjusted and requires no additional adjustments.
In case of improper operation of the cleaner, please contact the Manufacturer's service.
Prior to commencing operation with ditch cleaner perform the following:
 thoroughly examine the cleaner, whether it is in operating condition and has no plays and
damages. Pay particular attention to condition of bolt connections on cutting knives,
 take off any guards, locks and safety devices mounted on aggregation of extension arm and
ditch cleaner,
 connect PTO shaft to tractor,
 upon making sure, there is no unauthorized personnel around, start ditch cleaner with no loading
and reach the provided PTO rpm, and then shut down and inspect for oil leaks,
 if the cleaner's condition and its idle operation raise no doubts, start operating.
5.3.3 Height adjustment operating depth
In order to modify ditch cleaning depth, ditch cleaner has adjustable skid. For this purpose
unscrew bolts and nuts (1) (Fig. 7), then unscrew nuts (2) and with use of bolt (3) adjust height of
skid. Once it is completed, tighten adjustable bolt connection.
Fig. 7. Height adjustment for setting of skid for adjusting ditch cleaner’s operating depth
5.3.4 Safe commissioning and shutting down
Prior to commencing operation look around whether there are no unauthorized personnel or
animals within the range of 10m. Next set the cleaner in the mean working position and start it
afterwards.
Prior to stopping ditch cleaner, first terminate its operation by lifting the machine upwards
above the cleaned ditch. Next, turn off the machine’s drive so in result any maneuvering actions
with extension arm can be started in order to set the aggregation of extension arm and ditch cleaner
to transport position.
5.3.5 Controlling
Controlling ditch cleaner is possible thanks to individual control panel of extension arm.

Operator's manual
DITCH CLEANER
OR 080 (L)
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5.3.6 Proceedings in case of machine locking
 Perform any works at the machine only with drive off and no pressure in hydraulic assembly.
 Take ignition key off and protect vehicle against uncontrolled motion or starting.
 Put protective gloves on and remove the part, which causes the machine locking.
 Lower adaptor onto the ground.
5.3.7 Dismounting machine from the extension arm
To dismount the machine from the extension arm:
 turn cutterbar’s drive off,
 drive the tractor with connected the extension arm and the ditch cleaner to the pallet. The pallet
must be placed on the equal and hardened ground,
 carefully put a ditch cleaner on a pallet,
 secure the tractor against its free runaway,
 turn the tractor's engine off and take ignition key off,
 disconnect a hydraulic hoses,
 disconnect ditch cleaner’s mounting plate from the extension arm’s mounting plate by
unscrewing,
 carefully drive away with the tractor.
6. MAINTENANCE AND SERVICE
CAUTION:
Use only genuine SaMASZ fittings and spare parts. Spare parts of unknown
origin or new made feature lower strength and have unfavourable influence on
machine’s overall performance and safety.
CAUTION:
The SaMASZ co. shall not bear any responsibility for damages and defects
caused as a result of applying non-genuine parts and fittings.
6.1 Daily maintenance
Prior to commencing operation with ditch cleaner perform the following:
 make sure, that both the tractor and the extension arm, to which ditch cleaner is mounted, work
properly,
 set adjustable guard,
 set relevant depth by adjusting skid’s height (p. 5.3.3),
 examine bolt connections of cutting disk, knives and if need be tighten these,
 examine torque of all bolts and nuts according to Tab. 2,
 examine condition of hoses and hydraulic connections,
 examine condition of cutting knives, and if need be, recover these or replace with new ones,
 replace damaged parts with new ones.
After 4-5 hours of operation:
 examine bolt connections, and particularly these found on cutting disk, knives and if need be
tighten them (Tab. 2),
 examine condition of hoses and hydraulic connections,
 examine whether cutting knives can be used again.
Once operation with the machine is complete, do as follows:
 examine bolt connections, and particularly these found on cutting disk, knives and if need be
tighten them,
 clean the machine thoroughly from any dirt and then wash and dry it.

Operator's manual
DITCH CLEANER
OR 080 (L)
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6.2 After-season maintenance and storing
Upon dismounting ditch cleaner from extension arm, if idle period is longer than one month,
perform the following maintenance works:
 clean the machine thoroughly from any dirt and then wash and dry it,
 if need be, perform any repair, adjustment, sealing or hose replacement works,
 remove any sources of corrosion and complement any paintwork defect,
 protect unpainted metal surfaces with thin layer of solid grease, e.g. ŁT – 43, mineral, engine or
gearbox oil, e.g. 15W40,
 complement or replace illegible warning and information decals,
 protect connection nozzles of hydraulic hoses.
Ditch cleaner should be stored in standstill position in dry and clean place, which is
inaccessible to unauthorized personnel and animals, on even and paved ground under roof or other
cover protecting it from influence of atmospheric conditions.
6.3 Restarting the machine after repairs or longer storing periods
 Examine torque of all bolts and nuts (Tab. 2).
 Examine technical condition of hydraulic and drive assembly as on daily basis.
Tab. 2. Torque values for bolts

Operator's manual
DITCH CLEANER
OR 080 (L)
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7. MALFUNCTIONS AND THEIR REPAIR
Defect Cause Repair method
Ditch cleaner is not cleaning
Damaged or blunt cutting knives
Hand down to recovery or replace
with new ones
Too low PTO rpm
Switch rpm to 1000 rpm, increase
engine’s rotary speed.
Worn, damaged hydraulic engine
Recover hydraulic engine or
replace with new one
Damaged or torn bolts securing
hydraulic engine
Replace with new ones
Not tight hydraulic assembly
Tighten connectors
Improperly adjusted or damaged
oil distributor
Adjust or replace with new one
Cutting disk rotates into counter
direction
Swap connections
Not tight hydraulic assembly,
broken or torn hydraulic hoses
Remove any non-tightness, replace
hoses with new, tight ones
Ditch is not being cleaned evenly
Damaged or blunt cutting knives
Hand down to recovery or replace
with new ones
Sudden, imprecise motions of
extension arm
Improper adjusted choke valves on
extension arm's cylinders
Low rpm of cutting disk
Improper tractor's PTO rpm
engaged
Switch tractor's PTO to 1000 rpm
Low rears
of tractor's PTO
Increase tractor's engine rotary
speed
Worn hydraulic engine
Replace with new one
Not tight hydraulic assembly
Tighten
Loud operation
Loose mounting bolts of hydraulic
engine or ditch cleaner’s mounting
plate
Tighten bolts
Significant vibrations of ditch
cleaner and extension arm
Loose cutting knives or knife
holders
Tighten bolts
Plays on bolt connections
Tighten bolts
Cutting knife or knife holder
missing
Mount cutting knife or knife
holder
Oil leak
Improperly bolted connecting
nozzles
Bolt connecting nozzles
Worn, damaged sealants, fittings
Replace sealants, fittings with new
ones
Not tight hydraulic cylinder
Recover
Replace with new one

Operator's manual
DITCH CLEANER
OR 080 (L)
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8. DISMOUNTING AND WITHDRAWAL FROM USE
8.1 Repair
In case of partial wearing of ditch cleaner, replace any worn parts. Prior to this, clean the
machine from dirt. If need be drain oil into a tight tank or protect connecting nozzles. Next replace
all worn parts and mount the cleaner back with new coupling, protecting and sealing parts. Bolts
should be screwed with torque corresponding to their strength classes.
CAUTION:
Before disassembly the ditch cleaner should be disconnected from the tractor.
Once the machine is repaired perform the following:
 Make sure that all elements are installed properly,
 Install the removed guards,
 Check that all screws and nuts are tightened,
 Once all the guards are installed, perform a warm-up start to make sure the repaired machine
operates properly.
8.2 Disassembly and scrapping
Pay particular attention when mounting and dismounting and use drawings provided in the
spare parts catalogue.
Store damaged or worn parts in a restricted area and then deliver them to a scrap yard
If the machine cannot be repaired any more, it should be withdrawn from use. Thus, clean the
machine from any dirt and chips. First, drain oil from the hydraulics and dispose of properly. Then
disassemble the whole ditch cleaner and remember to segregate parts according to the kind of
material used and deliver them to a scrap yard.
8.3 Environment
•Ditch cleaner is a fully natural environment-friendly product.
•90% of parts used in ditch cleaner are recyclable.
•Materials used for packaging are 100% recyclable.
•Worn machine parts and packaging should be utilized in conformity with local natural
environment protection regulations.
•During whole operation period, pay attention to prevent any oil leak from hydraulic assembly,
which may cause environmental pollution.