Operator's Manual needs clarification then the user should refer for assistance to the sale point where the machine was purchased or to the Manufacturer. MANUFACTURER'S ADDRESS: PRONAR Sp. z o.o. ul. Mickiewicza 101A 17-210 Narew CONTACT TELEPHONES...
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SYMBOLS APPEARING IN THIS OPERATOR'S MANUAL Information, descriptions of danger and precautions and also recommendations and prohibitions associated with user safety instructions are marked: and also preceded by the word "DANGER”. Failure to observe the instructions may endanger the machine operator's or other person's health or life. Particularly important information and instructions, the observance of which is essential, are distinguished in the text by the sign: and also preceded by the word "ATTENTION".
1.1 IDENTIFICATION 1.2 PROPER USE 1.3 EQUIPMENT 1.4 TERMS & CONDITIONS OF WARRANTY 1.5 TRANSPORT 1.6 ENVIRONMENTAL HAZARDS 1.7 WITHDRAWAL FROM USE 2.1 BASIC SAFETY RULES 2.1.1 USE OF MACHINE 2.1.2 HITCHING AND UNHITCHING FROM CARRYING VEHICLE 2.1.3 HYDRAULIC SYSTEM 2.1.4 TRANSPORTING THE MACHINE 2.1.5...
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4.2 CHECKING TECHNICAL CONDITION 4.3 HITCHING TO CARRYING VEHICLE 4.4 SWEEPER OPERATION 4.14 4.4.1 DISASSEMBLY OF TRANSPORT LOCK 4.14 4.4.2 CONTROL PANEL (ZM-S25) 4.15 4.4.3 SETTING WORKING HEIGHT 4.21 4.5 TRANSPORTING THE MACHINE 4.22 4.6 UNHITCHING THE SWEEPER FROM CARRYING VEHICLE 4.24...
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PRONAR ZM-S25 / ZM-S25U SECTION 1 FIG. 1.1 Location of the data plate Meaning of data plate items (FIG. 1.1): A - machine name B – type, C – serial number D – year of manufacture E – machine tare weight [kg] F –...
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SECTION 1 PRONAR ZM-S25 / ZM-S25U Sweeper PRONAR ZM-S25 / ZM-S25U is used for sweeping roads, pavements, squares with paved surfaces such as asphalt, concrete paving blocks, cobblestone, concrete. The sweeper operation consists in sweeping dirt to the right or left side, without collecting dirt.
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PRONAR ZM-S25 / ZM-S25U SECTION 1 TAB. 1.1 Carrying vehicle requirements UNIT REQUIREMENTS Standard method of mounting Front mounting plate: - according to DIN 76060 – TYPE A, TYPE B - according to MB UNIMOG – D11, D12 (depending on sweeper version)
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SECTION 1 PRONAR ZM-S25 / ZM-S25U IMPORTANT! !" ! ! ! !" $ & The standard equipment of the machine includes: • Operator's Manual, • Warranty Book, • control panel with a 6-m long electric cable (applies to ZM-S25), • electric feeder cable with a 3-pin socket...
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PRONAR ZM-S25 / ZM-S25U SECTION 1 PRONAR Sp. z o.o., Narew guarantees the reliable operation of the machine when it is used according to its intended purpose as described in the OPERATOR'S MANUAL. Defects discovered during the warranty period will be removed by the Warranty Service. The repair period is specified in the WARRANTY BOOK.
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SECTION 1 PRONAR ZM-S25 / ZM-S25U During warranty period the user is obliged to report immediately on noticing any wear in the paint coating or traces of corrosion, and to have the faults rectified whether they are covered by the warranty or not. For detailed Terms & Conditions of Warranty, please refer to the WARRANTY BOOK attached to each machine.
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PRONAR ZM-S25 / ZM-S25U SECTION 1 FIG. 1.2 Transport suspension points The machine should be attached to lifting equipment in places specially designed for this purpose (FIG. 1.2) i.e. by the upper beam of the linkage frame and hydraulic motor brackets located on the brush sides.
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SECTION 1 PRONAR ZM-S25 / ZM-S25U FIG. 1.3 Centre of gravity Location of centre of gravity is given for the brush set straight ATTENTION! % &! .# " ! & & ! 9 : ; A hydraulic oil leak constitutes a direct threat to the natural environment owing to its limited biodegradability.
PRONAR ZM-S25 / ZM-S25U SECTION 2 2.1.1 USE OF MACHINE • Before using the machine, the user must carefully read this Operator's Manual and the WARRANTY BOOK. When operating the machine, the operator must comply with the recommendations. • The machine may only be used and operated by persons qualified to drive carrying vehicle and trained in the use of the machine.
SECTION 2 PRONAR ZM-S25 / ZM-S25U 2.1.2 HITCHING AND UNHITCHING FROM CARRYING VEHICLE • Do NOT hitch the machine to a carrying vehicle, if the linkage system of the machine is not compatible with the linkage system of the carrying vehicle.
PRONAR ZM-S25 / ZM-S25U SECTION 2 • Used oil or oil, which has lost its properties, should be stored in original containers or replacement containers resistant to action of hydrocarbons. Replacement containers must be clearly marked and appropriately stored. • Do not store hydraulic oil in packaging designed for storing food or foodstuffs.
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When working on hydraulic systems it is recommended to use oil resistant gloves and protective goggles. • Any modification to the machine frees PRONAR from any responsibility for damage or detriment to health which may arise as a result.
• Take special care and reduce vehicle speed when passing by or overtaking. Pronar Sp. z o. o. in Narew has made every effort to eliminate the risk of accidents. There is, however, a certain minimal risk, which could lead to an accident, and this is connected mainly with the actions described below: •...
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SECTION 2 PRONAR ZM-S25 / ZM-S25U • operation of the machine by unauthorised persons or persons under the influence of alcohol or other intoxicating substances, • cleaning, maintenance and technical checks when carrying vehicle is connected and engine is running.
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PRONAR ZM-S25 / ZM-S25U SECTION 2 ITEM SYMBOL DESCRIPTION Do not reach into crushing space because elements may move. Danger of crushing hands or fingers. Thrown out objects endanger the whole body. Keep a safe distance from the operating machine.
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SECTION 2 PRONAR ZM-S25 / ZM-S25U FIG. 2.1 Locations of information and warning decals. Meaning of symbols (TAB. 2.1)
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PRONAR ZM-S25 / ZM-S25U SECTION 3 TAB. 3.1 BASIC TECHNICAL SPECIFICATION Unit Type of sweeper – ZM-S25 ZM-S25U Theoretical capacity (for recommended working speed, 17 240 brush setting angle ±30° ) Working width (FIG. 3.1): – angle of ±30° (A, B) 2 155 –...
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SECTION 3 PRONAR ZM-S25 / ZM-S25U FIG. 3.1 Width depending on the operating position: (A, B) - angle of ±30°; (C, D) - angle of ±15°; (E) - straight 0º...
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(1) - roller brush; (2) - frame; (3) - rocker arm; (4) - hydraulic system; (5)- electrical system; (6) - parking stands; (7) - wheels Sweeper ZM-S25 consists of roller brush (1) that is centrally mounted to frame (2) by means of rockers (3). Hydraulic system (4), controlled electrically by means of control panel from the...
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PRONAR ZM-S25 / ZM-S25U SECTION 3 The sweeper's brush is driven by two hydraulic motors (1) that are supplied from the external hydraulic system of the carrying vehicle through conduits (6) terminated with quick couplers (5). Raising and lowering the brush as well as changing the working angle (option) is done by hydraulic manifold (4) that is controlled by means of control panel from the carrying vehicle's cab (only ZM-S25).
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SECTION 3 FIG. 3.7 Design of the electrical system (ZM-S25) (1) - control panel; (2) - additional working lights; (3) - clearance lights; (4) - connecting box; (5) - solenoid valves; (6) - control panel lead; (7) - power lead...
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SECTION 3 PRONAR ZM-S25 / ZM-S25U Electrical system of ZM-S25 sweeper (FIG. 3.7) is used for supplying and controlling the sweeper's lighting system that consists of working lights (2) and clearance lights (3) and for controlling solenoid valves (4) of the hydraulic manifold. The sweeper's electrical system is connected to the carrying vehicle using power lead (7) terminated with a socket and a 3-pin plug.
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SECTION 3 FIG. 3.9 Electrical system concept diagram (ZM-S25) (2) - additional working lights; (3) - clearance lights; (5.1) - main solenoid valve; (5.2) - solenoid valve of brush turning to the right; (5.3) - solenoid valve of brush turning to the left;...
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SECTION 3 PRONAR ZM-S25 / ZM-S25U valve of 1-st floating position; (5.7) - solenoid valve of 2-nd floating position; (5.8) - solenoid valve of sweeping FIG. 3.10 Electrical system concept diagram (ZM-S25U) (1) - clearance lights; (2) - power supply plug FIG.
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(1) installed on pipe (4) and a rubber hose with a socket for Rectus connections, series 26, DN 7,2 mm. The sprinkler system is designed for connecting to an external water supply source (e.g. water tank PRONAR R1000) 3.12...
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(except for the electrical system on the carrying vehicle) (applies to ZM-S25). Prior to connecting to the carrying vehicle, machine operator must verify the machine technical condition. In order to do this: •...
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SECTION 4 PRONAR ZM-S25 / ZM-S25U ATTENTION! & " " " " " If all the above checks have been performed and there is no doubt as to the machine's good technical condition, it can be connected to carrying vehicle, started and all its individual components checked.
PRONAR ZM-S25 / ZM-S25U SECTION 4 2 %5 % ) %5 % 6 % When preparing the machine for normal use, check individual elements according to guidelines presented in table 4.1 TAB. 4.1 TECHNICAL INSPECTION SCHEDULE DESCRIPTION SERVICE OPERATION FREQUENCY...
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SECTION 4 PRONAR ZM-S25 / ZM-S25U 8 5 )%5 : 5 %6 ATTENTION! " DANGER * "! * ' " Sweeper can be hitched to a carrying vehicle that meets the requirements contained in Table 1.1 „CARRYING VEHICLE REQUIREMENTS”. FIG. 4.1 Types of standard linkages of the sweeper (A) - type A according to DIN 76060;...
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• 980 ±60 mm, A type plate acc. to DIN 76060 ZM-S25 sweeper should be supplied from the 3-pin electrical socket installed on the front of the carrying vehicle. If the carrying vehicle is not equipped with such a socket or is equipped with a different type of socket, carry out the socket installation according to the diagram (FIG.
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SECTION 4 PRONAR ZM-S25 / ZM-S25U FIG. 4.3 Connecting the electrical system and hydraulic system (ZM-S25) (1) - oil supply hydraulic connection; (2) - oil return hydraulic connection; (3) - 3-pin plug of electrical system supply; (4) - non-return valve;...
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PRONAR ZM-S25 / ZM-S25U SECTION 4 FIG. 4.4 Connecting the electrical system and hydraulic system (ZM-S25U) (A) - plug of clearance light system; (B) - oil supply connection for hydraulic motors of the brush; (C) - connection for return of oil from hydraulic motors to the carrying vehicle's system;...
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(1,2,3,4) - successive stages of hitching the sweeper to the carrying vehicle Check the linkage compatibility before hitching the sweeper to the carrying vehicle. To hitch ZM-S25 sweeper to the carrying vehicle: 1) Drive the carrying vehicle to the sweeper's linkage to a distance of about 30 cm from the linkage and immobilise the vehicle with parking brake.
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FIG. 4.6 Controlling the sweeper during hitching to carrying vehicle (ZM-S25) (1) - main switch of control panel; (2) - brush lowering push-button; (3) - linking push-button; (4) - brush rising push-button; (5) - linking activation indicator light;...
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SECTION 4 PRONAR ZM-S25 / ZM-S25U ATTENTION! &* " * " While hitching and unhitching from the carrying vehicle, the machine should rest on the ground on parking stands. In order to raise the sweeper's linkage while hitching to the carrying vehicle, press simultaneously brush lowering push-button (2) and linking push-button (3) on the control panel (FIG.
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PRONAR ZM-S25 / ZM-S25U SECTION 4 FIG. 4.7 Bolts securing the sweeper's linkage (sweeper's equipment) (1) - bolt M24X80-8.8-A2J (for B type DIN plate); (2) - securing bolt M30 220N-95050000 (for A type DIN plate); (3) - washer 24-100HV; (4) - self-locking nut M24-8-A2J Bolts (1) or (2) (depending on type of linkage) prevent the sweeper's linkage frame and the carrying vehicle's head plate from disconnecting (FIG.
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SECTION 4 PRONAR ZM-S25 / ZM-S25U FIG. 4.8 Dismantling parking stands (1) - parking stand; (2) - locking cotter pin The sweeper is equipped with two parking stands (FIG. 4.8). To dismantle the parking stand: • lift the machine mounted on a carrying vehicle, •...
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PRONAR ZM-S25 / ZM-S25U SECTION 4 4.4.1 DISASSEMBLY OF TRANSPORT LOCK FIG. 4.9 Disassembly of transport lock (1) - securing cable; (2) - cotter pin; (3) - washer; (A) - linkage secured with cable; (B) - cable attached during machine operation If the sweeper linkage system has been locked in upper transport position, release the transport lock before lowering the machine (FIG.
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SECTION 4 PRONAR ZM-S25 / ZM-S25U 4.4.2 CONTROL PANEL (ZM-S25) FIG. 4.10 Arrangement of controls on the control panel (ZM-S25) (1) - main switch of control panel; (2) - ON / OFF button for panel activation i main switch of lights and clearance lights;...
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(5) - dipped beam ON indicator light; (6) - high beam ON indicator light ZM-S25 sweeper is equipped with clearance lights and additional working lights (FIG. 4.11). Push-button (1) ON/OFF is used for switching on and off the machine's clearance lights.
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(D) - raising the brush Working position of ZM-S25 sweeper with hydraulic brush turning can be smoothly adjusted within the range of +30º / -30º. In order to change the sweeper's working position, the control panel should be ON.
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SECTION 4 PRONAR ZM-S25 / ZM-S25U The brush with mechanical turning system is raised and lowered using the control panel. . The ON / OFF (yellow) indicator light should be on - do not flash. Brush working angle is changed by means of adjusting strip (1) with openings to be secured on the brush frame pin (FIG.
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PRONAR ZM-S25 / ZM-S25U SECTION 4 FIG. 4.14 Changing the sweeper's working position (ZM-S25 sweeper with mechanical brush turning) (A) - lowering the brush to the ground by switching on the drive; (B) - brush rising; (C) - straight; (D) - angle of 15º to the left; (E) - angle of 15º to the right; (F) - angle of 30º to the left;...
SECTION 4 PRONAR ZM-S25 / ZM-S25U 4.4.3 SETTING WORKING HEIGHT DANGER " * # " ## " " " " " Working height is set (FIG. 4.15) by proper setting of the wheel height. Wheel height is adjusted with the use of 10 mm-high spacer washers (3). In order to lift wheel (1), take out cotter pin (2) and relocate spacer washers above the wheel bracket and secure with cotter pin (2).
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PRONAR ZM-S25 / ZM-S25U SECTION 4 )5 , %5 When driving on public roads, respect the road traffic regulations, exercise caution and prudence. If the clearing with sweeper is done on a pavement or promenade special attention should be paid to the bystanders likely to be near the working machine. Listed below are the key guidelines.
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SECTION 4 PRONAR ZM-S25 / ZM-S25U FIG. 4.16 Installing transport lock (1) - cable; (2) - cotter pin; (3) - washer; (A) - cable attached during machine operation; (B) - linkage secured against lowering In order to secure the machine's linkage in transport position and protect it against falling or accidental dropping (FIG.
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PRONAR ZM-S25 / ZM-S25U SECTION 4 ? A 5 )%5 )5 1 : 5 %6 DANGER " " # Machine unhitched from the carrying vehicle must be placed on level, sufficiently hard surface in such a manner as to ensure that it is possible to connect it again. Install parking stands before unhitching the machine from the carrying vehicle (FIG.
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Unhitching the sweeper from the carrying vehicle (ZM-S25) (1,2,3,4) - successive stages of sweeper unhitching To unhitch ZM-S25 sweeper (FIG. 4.18) from the carrying vehicle: Activate the panel with the ON / OFF button. The ON / OFF (yellow) indicator light should be on- do not flash.
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(3) on the brush frame (FIG. 4.19). Control panel should be disconnected from the machine and protected against adverse weather conditions. FIG. 4.19 Protecting hydraulic conduit connectors (ZM-S25) (1) - hydraulic conduit connectors; (2) - protective stoppers; (3) - bracket "( "...
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SECTION 4 PRONAR ZM-S25 / ZM-S25U Successive stages of unhitching ZM-S25U sweeper from the carrying vehicle: 1) Lower the brush until it fully rests on the ground. 2) Unscrew two bolts that fix the linkage frame to the carrying vehicle's head plate.
SECTION 5 PRONAR ZM-S25 / ZMS-25U • Unscrew bolts (4 bolts on each side) that fix the hydraulic motor's bracket to the brush frame (A, FIG. 5.1) • Loosen clamping rings of hydraulic conduits and disconnect electrical connectors on clearance lights on the right and left side of the machine (B, FIG. 5.1) •...
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PRONAR ZM-S25 / ZMS-25U SECTION 5 Because of its composition the oil applied is not classified as a dangerous substance, however long-term action on the skin or eyes may cause irritation. In the event of contact of oil with skin wash the place of contact with water and soap. Do NOT apply organic solvents (petrol, kerosene).
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SECTION 5 PRONAR ZM-S25 / ZMS-25U " % '-" ! # $ ' #" & " #! #- )' # $! ' In the event of confirmation of an oil leak on hydraulic line connections, tighten connections, and if this does not remedy faults then change line or connection elements. Change of sub- assemblies is equally required in each instance of mechanical damage.
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* - depending on the machine version In ZM-S25 sweepers, fuse (1) is installed on the supply lead „+” that is terminated with a 3- pin socket and connected to the carrying vehicle's electrical system (FIG. 5.3). To check the fuse, remove cover (2) and take the fuse out of the housing (3).
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SECTION 5 PRONAR ZM-S25 / ZMS-25U FIG. 5.3 Fuse of ZM-S25 sweeper's electrical system (1) - 30A UNIVAL fuse ; (2) - cover; (3) - housing Periodically confirm that sprinklers are not blocked and filters are clean in ZM-S25U sweepers that are optionally equipped with sprinkler system (FIG. 5.4). There is a strainer (2) in each of four sprinklers.
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Sweeper should be placed on parking stands. Control panel should be disconnected from the sweeper and protected against adverse weather conditions (applies to ZM-S25). If there is a risk that temperatures drop below 0° C, drain water from the sprinkler system.
SECTION 5 PRONAR ZM-S25 / ZMS-25U < ; During maintenance and repairs use appropriate torque for bolt connections (unless other is specified for a particular connection). Recommended torque values apply to non-greased steel bolts TAB. 5.6 TAB. 5.6 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS THREAD 10.9...
PRONAR ZM-S25 / ZMS-25U SECTION 5 FIG. 5.6 Special engineering solutions Marking description is presented in TAB. 5.7 TAB. 5.7 SPECIAL ENGINEERING SOLUTIONS NUMBER MARKING CONNECTION NAME (FIG. 5.6) LOCATIONS Fixing of upper rocker arm to the linkage frame Fixing of lower rocker arm to the linkage frame...
SECTION 5 PRONAR ZM-S25 / ZMS-25U TAB. 5.8 TROUBLESHOOTING TYPE OF FAULT CAUSE REMEDY Connect power lead to Electrical system is not connected to the the carrying vehicle's carrying vehicle or control panel is not electrical system. connected (ZM-S25) Connect control panel.
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PRONAR ZM-S25 / ZMS-25U SECTION 5 Continued TAB. 5.8 TROUBLESHOOTING TYPE OF FAULT CAUSE REMEDY Connect hydraulic conduits in a proper Hydraulic system is not connected or is manner to the carrying connected incorrectly. vehicle's hydraulic system. Brush does not rotate...
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