Page 4
The machine is designed to meet obligatory standards, documents and legal regulations currently in force. This Operator's Manual describes the basic safety rules and operation of PRONAR PUV-2600; PUV-2800 SNOW PLOUGH. If the information contained in the Operator's Manual needs...
Page 5
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".
TABLE OF CONTENTS BASIC INFORMATION 1.1 IDENTIFICATION 1.2 PROPER USE 1.3 OPTIONAL EQUIPMENT 1.4 WARRANTY TERMS 1.5 TRANSPORT 1.6 ENVIRONMENTAL HAZARDS 1.7 WITHDRAWAL FROM USE SAFETY ADVICE 2.1 BASIC SAFETY RULES 2.1.1 USE OF MACHINE 2.1.2 LINKING AND DISCONNECTING FROM TRACTOR 2.1.3 HYDRAULIC SYSTEM 2.1.4...
Page 8
CORRECT USE 4.1 PREPARING FOR WORK 4.2 CHECKING TECHNICAL CONDITION 4.3 HITCHING TO CARRYING VEHICLE 4.3.1 HITCHING TO THE THREE POINT LINKAGE 4.3.2 HITCHING TO FRONT LOADER 4.4 CONNECTING HYDRAULIC AND ELECTRICAL SYSTEM 4.5 PLOUGH OPERATION 4.11 4.5.1 LEVELLING PLOUGH BODY 4.11 4.5.2 ADJUSTING PLOUGH WORKING POSITIONS...
PUV-2600; PUV-2800 SECTION 1 1.1 IDENTIFICATION FIGURE 1.1 Location of the data plate Meaning of each field depending on the type of data plate located on the machine (FIGURE 1.1): A - machine name B – machine type C – serial number D –...
WARRANTY BOOK, in the sales documents and in the OPERATOR'S MANUAL. 1.2 PROPER USE The PRONAR PUV-2600 and PUV-2800 snow ploughs are designed for clearing road surfaces, squares, parking spaces and all other hard road and footpath surfaces such as asphalt, concrete paving blocks, paving, concrete.
Page 12
PUV-2600; PUV-2800 SECTION 1 IMPORTANT! The plough must not be used for purposes other than those for which it is intended, in particular: • levelling of roads, terrain; • transport of people, animals and other items on the machine TABLE 1.1...
(used instead of rubber strips) 1.4 WARRANTY TERMS 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 Service under warranty. The repair period is specified in the WARRANTY BOOK.
PUV-2600; PUV-2800 SECTION 1 • repairs carried out by unauthorised persons, improperly carried out repairs, • making unauthorised alterations to machine design, the user will lose the right to warranty service. Demand that the seller carefully and precisely fills out the WARRANTY BOOK and guarantee repair coupons.
Page 15
SECTION 1 PUV-2600; PUV-2800 FIGURE 1.2 Transport lugs The machine should be attached to lifting equipment in places specially designed for this purpose (FIGURE 1.2), i.e. by the external lugs on internal reinforcement of the right and left mouldboard. Suspension points are identified with information decals. When lifting the machine take particular care due to the possibility of tipping over the machine and the risk of injuries from protruding parts.
Page 16
PUV-2600; PUV-2800 SECTION 1 FIGURE 1.3 Centre of gravity (A) - centre of gravity of the plough with the three-point linkage, EURO-SMS for front loaders, (B) - centre of gravity of the plough with mounting plate ATTENTION! Centre of gravity, depending on the version (slides or wheels, rubber or metal strips, hydraulic system with shock absorption) varies in the range ±30 mm.
SECTION 1 PUV-2600; PUV-2800 1.6 ENVIRONMENTAL HAZARDS A hydraulic oil leak constitutes a direct threat to the natural environment owing to its limited biodegradability. While carrying out maintenance and repair work which involves the risk of an oil leak, this work should take place on an oil resistant floor or surface. In the event of oil leaking into the environment, first of all contain the source of the leak, and then collect the leaked oil using available means.
Page 18
PUV-2600; PUV-2800 SECTION 1 DANGER Disassembly of the hydraulic system should be performed by suitably qualified personnel. Before disassembly relieve the accumulator pressure on both the liquid and gas sides. 1.10...
PUV-2600; PUV-2800 SECTION 2 2.1 BASIC SAFETY RULES 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.
SECTION 2 PUV-2600; PUV-2800 2.1.2 LINKING AND DISCONNECTING FROM TRACTOR • Do NOT link the machine to a tractor, if hydraulic oil applied in both machines are of different types, or if the three point linkage system of the machine is not compatible with the category of the linkage system of the tractor or other carrying vehicle.
PUV-2600; PUV-2800 SECTION 2 • In the event of injuries being caused by pressurised hydraulic oil, contact a doctor immediately. Hydraulic oil may find its way under the skin and cause infections. In the event of contact of oil with eye, rinse with large quantity of water and in the event of the occurrence of irritation consult a doctor.
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.
PUV-2600; PUV-2800 SECTION 2 • Should it be necessary to change individual parts, use only original parts. Non- adherence to these requirements may put the user and other people's health and life at risk, and also damage the machine and invalidate the guarantee.
Page 25
2.2 DESCRIPTION OF MINIMAL RISK 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: •...
PUV-2600; PUV-2800 SECTION 2 • a ban on being on the machine when it is operating 2.3 INFORMATION AND WARNING DECALS All signs should always be legible and clean, visible to the operator and also to persons possibly being in the vicinity of working machine. If any safety sign is lost or illegible, it should be replaced with a new one.
Page 27
SECTION 2 PUV-2600; PUV-2800 ITEM SYMBOL DESCRIPTION Thrown out objects, endanger the whole body. Keep a safe distance from the operating machine. Pressurised liquid. Keep a safe distance. Danger. Hydraulic accumulator. Pressurised nitrogen ... bar. Release pressure from the system before the technical inspection.
Page 28
PUV-2600; PUV-2800 SECTION 2 ITEM SYMBOL DESCRIPTION Transport suspension points Numbers in the item column correspond to decals (FIGURE 2.1) FIGURE 2.1 Locations of information and warning decals. Meaning of symbols (TABLE 2.1) 2.10...
PUV-2600; PUV-2800 SECTION 4 4.1 PREPARING FOR WORK DANGER Before using the plough, the user must carefully read this operator's manual. Careless and improper use and operation of the machine, and non-compliance with the recommendations given in this operator's manual is dangerous to your health.
Page 31
SECTION 4 PUV-2600; PUV-2800 • check the technical condition of the linkage components, ATTENTION! Non-adherence to the recommendations contained in the Operator's Manual or improper use may cause damage to the machine. The technical condition before starting the machine must be a cause for concern.
PUV-2600; PUV-2800 SECTION 4 4.2 CHECKING TECHNICAL CONDITION When preparing the machine for normal use, check individual elements according to guidelines presented in table (4.1) TABLE 4.1 TECHNICAL INSPECTION SCHEDULE DESCRIPTION SERVICE OPERATION FREQUENCY Visually inspect and if necessary replace Technical condition of blades according to section "REPLACEMENT...
SECTION 4 PUV-2600; PUV-2800 4.3 HITCHING TO CARRYING VEHICLE The PUV-2600/PUV-2800 plough may only be mounted on a tractor (carrying vehicle) fulfilling the requirements contained in table 1.1 "AGRICULTURAL TRACTOR (CARRYING VEHICLE) REQUIREMENTS". ATTENTION! Before hitching the plough to tractor (carrying vehicle), the user must carefully read the tractor (carrying vehicle) operator's manual.
Page 34
PUV-2600; PUV-2800 SECTION 4 FIGURE 4.1 Types of linkage systems (A)- three-point linkage cat. II ISO 730-1 ; (B)- for loaders with EURO mount; (C)- for ŁC- 1650 loader; (D)- EURO-SMS linkage; (E)- mounting plate for self-installation, no mounting brackets...
SECTION 4 PUV-2600; PUV-2800 4.3.1 HITCHING TO THE THREE POINT LINKAGE Before hitching the plough to tractor three-point linkage, make sure that the category of the tractor linkage is compatible with that of the plough. Hitching the plough to tractor three-point linkage do the following: •...
PUV-2600; PUV-2800 SECTION 4 4.3.2 HITCHING TO FRONT LOADER In order to hitch plough to front loader (FIGURE 4.2): • unlock quick securing mechanism in loader frame; • lower arm and turn frame downwards (A) so that mounting points on quick mounting frame are below the mounting points of the plough;...
SECTION 4 PUV-2600; PUV-2800 4.4 CONNECTING HYDRAULIC AND ELECTRICAL SYSTEM FIGURE 4.3 Connecting hydraulic and electrical system to tractor (1)- hydraulic conduits; (2)- solenoid valve power cable; (3)- lighter socket plug; (4)- switch; DANGER Prior to connecting individual system conduits the user must carefully read the tractor operator's manual and observe all Manufacturer's recommendations.
Page 38
PUV-2600; PUV-2800 SECTION 4 DANGER When connecting the hydraulic conduits to the tractor, make sure that the tractor hydraulic system is not under pressure. ATTENTION! During operation, the connecting cables should be routed so that they do not get entangled in moving machine parts.
Levelling plough body 4.5.2 ADJUSTING PLOUGH WORKING POSITIONS PUV-2600/PUV-2800 plough has four adjustable working positions. In order to change the plough working position use a single manifold lever in tractor and an electric switch. When switch is set to "OFF" or "0" single plough blade can be controlled and when the switch is flipped to "ON"...
Page 40
Working speed depends on the quantity and quality of collected material but also on the type of terrain. It is not recommended to operate PUV-2600/2800 plough mounted on front loaders when blades are set (right or left) in severe conditions, ie: •...
SECTION 4 PUV-2600; PUV-2800 4.5.3 SETTING COLLECTING STRIPS INCLINATION ANGLE DANGER Setting collecting strips inclination angle and height can be performed only when the engine is stopped, the machine is raised and secured. FIGURE 4.7 Setting collecting strips inclination angle (1) - collecting strips, (2) - tensioning nut, (3) - nuts;...
PUV-2600; PUV-2800 SECTION 4 4.5.4 SETTING WORKING HEIGHT In ploughs equipped with slides (FIGURE 4.8) height adjustment is performed by unlocking pin (4) and the ejection or withdrawal of the slide (1) in the guide (2). Location of the guide slide can be changed every 12 mm using the one of the openings in the guide.
SECTION 4 PUV-2600; PUV-2800 FIGURE 4.9 Height adjustment in ploughs equipped with wheels. (1) - wheel; (2) - body; (3) - knob; (4) - knob lock 4.6 DRIVING ON PUBLIC ROADS When driving on public roads, respect the road traffic regulations, exercise caution and prudence.
Page 44
PUV-2600; PUV-2800 SECTION 4 • Permissible design speed and maximum speed allowed by road traffic law must not be exceeded. Speed of travel should be adjusted to prevailing road conditions and other conditions. • While working a plough turn the orange beacon light in tractor.
SECTION 4 PUV-2600; PUV-2800 4.7 DISCONNECTING THE PLOUGH FIGURE 4.10 Plough position when disconnected from the carrying vehicle (1)- collecting strips; (2)- slides (wheels optional); In order to disconnect the plough from the tractor, proceed as follows: • position plough so that blades are folded to the rear. (FIGURE 4.10) •...
PUV-2600; PUV-2800 SECTION 5 5.1 CHECKING AND REPLACEMENT OF COLLECTING STRIPS DANGER During inspection and replacement of collecting strips, switch off tractor engine and remove the key from the ignition. If the bottom of collecting strips is worn down, they can be reversed and swapped, ie.
Page 49
(see 4.5.4 SETTING WORKING HEIGHT) ATTENTION! Each time snowplough hits an obstacle technical condition of collecting strips and their mounting should be carried out. TABLE 1.1 THE TYPES OF COLLECTING STRIPS IN PUV-2600 PLOUGHS Number of items Marking Name / Catalogue No. Blade Blade FIGURE 5.1...
SECTION 5 PUV-2600; PUV-2800 and raised on the front three-point linkage, protect it from falling and immobilise the tractor (turn off the engine and engage the parking brake.) Undo the nut (4), remove fixing bolt (3) of the slide (1) with slider (2). Check the slide and other elements for damage or excessive wear.
Page 52
PUV-2600; PUV-2800 SECTION 5 tract. A hazard only occurs when oil is strongly atomised (oil vapour), or in the case of fire during which toxic compounds may be released. DANGER Oil fires should be quenched with carbon dioxide (CO ), foam or extinguisher steam. Do NOT use water for fire extinguishing.
Page 53
SECTION 5 PUV-2600; PUV-2800 DANGER During work on hydraulic systems use the appropriate personal protection equipment i.e. protective clothing, footwear, gloves and eye protection. Avoid contact of skin with oil. In the event of confirmation of an oil leak on hydraulic conduit connections, tighten connections, and if this does not remedy faults then change conduit or connection elements.
PUV-2600; PUV-2800 SECTION 5 5.4 LUBRICATION Machine lubrication should be performed with the aid of a manually or foot operated grease gun, filled with generally available permanent grease. Before commencing lubrication insofar as is possible remove old grease and other contamination. Remove and wipe off excess oil or grease ŁT-43-PN/C-96134 permanent grease is recommended for lubrication.
Page 55
SECTION 5 PUV-2600; PUV-2800 FIGURE 5.3 Lubrication points Lubrication points described in table 5.1...
PUV-2600; PUV-2800 SECTION 5 5.5 STORAGE After finishing work, machine should be thoroughly cleaned and washed with water jet. While washing do not direct a strong water or steam jet at information and warning decals or hydraulic conduits. Nozzle of pressure or steam washer should be kept at a distance of not less than 30 cm from cleaned surface.
SECTION 5 PUV-2600; PUV-2800 5.6 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS 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 (TABLE 5.2).
PUV-2600; PUV-2800 SECTION 5 5.7 TROUBLESHOOTING TABLE 5.3 TROUBLESHOOTING TYPE OF FAULT CAUSE REMEDY The hydraulic system is not Connect quick couplers to tractor connected (carrying vehicle) system. Blades do not swing Check quick couplers for Damaged hydraulic quick as you control the...
Need help?
Do you have a question about the PUV-2600 and is the answer not in the manual?
Questions and answers