Agromehanika AGT 850 Instructions For Use Manual Download | Manualshive

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INSTRUCTIONS FOR USE

AGT 850 / 860

62

HYDRAULIC SCHEME

LEGEND
1. Three-directional
valve
2. Pressure gauge
3. Floating hydraulics
battery
4. Hydraulic pump
5. Rear part of
transmission (gearbox)
6. Control elements
7. Oil filter

4

3

2

1

6

5

7

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Summary of Contents for AGT 850

Page 1: ...GT 850 AGT 860 INSTRUCTIONS FOR USE AGROMEHANIKA reserves the right to changes in design or modification of the product without any liability towards informing the customer before and after each chang...

Page 2: ......

Page 3: ...CTOR WITH INSTALLED WEIGHTS 13 2 7 SAFETY INSTRUCTIONS AFTER USING THE TRACTOR 13 2 8 USING THE TRACTOR ON SLOPES 13 2 9 USING IMPLEMENTS 14 2 9 1 CARRIED IMPLEMENTS 15 2 9 2 TOWED IMPLEMENTS 15 2 9 3...

Page 4: ...TION OF CONTROL ELEMENTS FOR HYDRAULICS 53 4 6 OPTIONAL EQUIPMENT 57 4 6 1 REAR LIFT MECHANISM 57 4 6 2 FRONT LIFT MECHANISM 59 4 6 3 FRONT HYDRAULIC CONNECTION 59 4 6 4 WHEEL DIMENSIONS 60 4 6 5 WHEE...

Page 5: ...6 4 SETTING OF FRONT HYDRAULIC LIFT MECHANISM OPTION 97 6 4 1 SETTING OF LOWER CONNECTION ARMS 97 6 5 SETTING OF REAR TOWING HOOK 98 6 6 SETTING OF CLUTCH PEDAL 99 7 USING THE TRACTOR 99 7 1 USING THE...

Page 6: ...1 LONGER TRACTOR STANDSTILL 119 7 11 2 RESTARTING THE TRACTOR 120 7 12 FILLING THE TANK 120 8 TRACTOR MAINTENANCE 121 8 1 WHEELS 121 8 1 1 TRACTOR LIFT POINTS 121 8 1 2 INSTALLATION OF WHEELS 122 8 1...

Page 7: ...TECHNICALLY ALLOWED TRACTOR WEIGHT 156 10 3 2 MAXIMUM LOAD ON AXLES AND IN CONNECTION POINT 156 10 3 3 MAXIMUM TENSILE LOAD OF CONNECTION POINT 157 10 4 WEIGHTS 157 10 5 NOISE LEVEL 158 10 5 1 DRIVER...

Page 8: ...say that we based on international guidelines for developing such tractors and on observations of desires and demands of customers have developed a product of high standards in regard to highest qual...

Page 9: ...standards on safety were complied with SIST EN ISO 4254 1 2010 Agricultural machinery Safety Part 1 General requirements ISO 4254 1 2008 SIST EN ISO 4254 1 2010 AC 2011 Correction AC 2011 to standard...

Page 10: ...an easy accessible place so that they are available in any situation Enclose the instructions upon possible sale of the tractor to another purchaser If you require expert assistance contact our servic...

Page 11: ...OPS Roll over protective structure safety arch or safety cabin which protects the driver in case of tractor rolling over USER person trained and properly educated for work with the tractor and authori...

Page 12: ...capacity load speed tractor stability etc so there is no consequences due to disregard in terms of serious injury Always act according to regulations especially when driving on public roads Ensure th...

Page 13: ...persons who do not possess required knowledge familiarize themselves with the instructions for use The user when being the employer instructs the person in charge of work on the tractor or organizes e...

Page 14: ...ible place 2 4 2 PERSONAL PROTECTION During work the tractor operator must wear well fitting clothing and effective protection equipment Protective helmet Face protection goggles or mask Protective gl...

Page 15: ...ate it Check for possible damages such as protrusions or cuts Check tyre tread wear Never overinflate tyres because they can explode 2 5 1 ENTERING THE TRACTOR Entering the tractor is possible from bo...

Page 16: ...f the tractor when you are using the loader or suspended load 2 6 2 STANDARD SAFETY EQUIPMENT SAFETY BELT Always use safety belt which ensure safe work and keeps the user in place upon possible tracto...

Page 17: ...instructions and also uses a safety belt Do not change or modify the safety cabin do not cut drill or weld its construction If you install additional equipment in the safety cabin consult qualified p...

Page 18: ...r Before using the tractor driver s space must be tidy and ensure optimal field of view without restrictions If there is a cabin installed on the tractor all windows must be clean before use NEVER lea...

Page 19: ...f the tractor o can have an effect on the driver during tractor use o change tractor s barycentre o obstruct driver s overview and can have an effect on unreliable working conditions on it Safe work w...

Page 20: ...you have finished using the tractor or parked it for a longer period of inactivity perform general measures regarding safety Park the tractor on level and solid ground under covered area or at least w...

Page 21: ...ions of use when Lacking proper signalling Lacking suitable safety devices Tractor capability does not meet implements If you are using the tractor with fixed implement in connection with cardan shaft...

Page 22: ...ents can cause serious accidents therefore heed to the following instructions For driving elements on the implement pump fan countershaft etc use cardan shaft which is equal to defined shaft for this...

Page 23: ...f you want to use the tractor in road traffic it must be fitted with road signalling and signs as defined by road traffic regulations Check that the light signalling on the tractor and implement if in...

Page 24: ...is no dirt oil ice etc on it as this may cause uncontrolled sliding In this case clean the surface of loading ramp before loading and unloading Do not load the tractor with a hoist or a forklift For s...

Page 25: ...to prevent sudden turning on and operation of the machine Do not check the tractor without engaging safety elements Support the tractor for repair or maintenance so there is no uncontrolled movement S...

Page 26: ...ful to health When repairing painted parts of the tractor with welding soldering or heating remove the paint first with sanding 2 12 3 WHEELS Regularly check that wheel nuts are tightened properly Whe...

Page 27: ...n a well ventilated area when charging the battery do not keep it near fire welding or smoke near it use protective goggles and rubber gloves for work when adding electrolyte do not inhale toxic gases...

Page 28: ...of them in accordance with regulations of local legislation When the tractor is no longer to be used it must be cleaned completely disassembled and sorted according to material of individual componen...

Page 29: ...nt in a dry cold and clean place Never store protective equipment in the same place as chemicals Your protective clothing for chemicals must be stored separately from other clothes Protective equipmen...

Page 30: ...herefore he must heed to correct order and follow the procedure of connection implement tractor and disconnection tractor implement to prevent dangerous impact which can cause severe injuries or even...

Page 31: ...warning signs To ensure your safety take a closer look at them Follow instructions and advice regarding safety measures provided in the previous chapter Ensure that safety signs are visible Ensure th...

Page 32: ...ervention or repair shut off the engine and remove the key from its lock Warning Before first use of the tractor read instructions for use 3 Danger of pulling Sign is positioned on the protective part...

Page 33: ...Type of tractor 3 EC number of tractor conformity 4 Identification number 5 Maximum admitted weight total 6 Admitted weight on the front axle 7 Admitted weight on the rear axle 8 Maximum admitted wei...

Page 34: ...o such action When using non original parts tractor warranty can also expire therefore use only original replacement parts or accessories delivered by company Agromehanika d d In case of any malfuncti...

Page 35: ...aft hydraulic connections As option or according to work requirements the tractor can be fitted with front hydraulic system with three point hitch This makes tractors suitable for a wide spectre of ta...

Page 36: ...INSTRUCTIONS FOR USE AGT 850 860 29 4 1 DESCRIPTION OF TRACTOR S MAIN COMPONENTS 1 17 14 16 6 12 15 7 3 2 4 4 1 9 10 11 8 13 5...

Page 37: ...cover Engine cover protects the user or prevents contact with moving parts such as belts radiator fan etc 6 Front towing hook Front towing hook is intended for towing the tractor in case of malfuncti...

Page 38: ...ronized with 4 gear and 3 speed groups with inverter which enables change of movement direction 12 forward speeds and 12 reverse speeds total 24 speeds 14 Air filter Air filter prevents entry of large...

Page 39: ...imum travel of gas spring after releasing bottom lever 3 up Rear windshield is equipped with one wiper 4 fitted on the right side and controlled by individual connection in the cabin Rear windshield i...

Page 40: ...setting is done tighten the bolt on the holder Mirror bar also enables turning around the axle You can turn them completely in or out in case of tight space With each move bars lock into certain inter...

Page 41: ...ment again possible roll over The driver or user must not in any case drive the tractor with lowered roll bar on roads intended for public road traffic B Rear roll bar ROPS C Single rear view mirror S...

Page 42: ...fter setting screw the bolt back and fix the plates 4 2 3 SAFETY BELT This is a two point safety belt as it is fixed in two points of the seat and holds the tractor driver over his waist At first the...

Page 43: ...grip when driving on uneven or sloping ground Metal construction of the seat is protected against corrosion in accordance with quality standards of motor vehicle industry Because the seat has mechani...

Page 44: ...Work pump for rear hydraulics first system capacity 11 cm3 with max 31 l min flow at 2800 rev min and pressure 230 bar b Pump connected to steering head second system capacity 8 5 cm3 with max 24 l mi...

Page 45: ...4 12 5 10 1 8 9 6 5 1 Control block 2 Hydraulic pump 3 Steering head 4 Four way direction valve 5 Cylinder housing 6 Control elements 7 Filter 8 Connection shaft 9 Quick coupling implement 10 Choke 1...

Page 46: ...INSTRUCTIONS FOR USE AGT 850 860 39 HYDRAULIC SCHEME...

Page 47: ...ain position Description of main components 1 Hydraulic cylinder controls front three point lift mechanism 2 Front connection arms enable connection of different types of implements 3 Top connection s...

Page 48: ...shaft top link enables connection to third point of implement 4 Lift arms enable lifting or lowering three point lift mechanism 5 Lateral tensioner limits horizontal movement of three point lift mech...

Page 49: ...aulic with ball connection or joint option Due to different size of tractors and work implements three point connection shafts are as standard divided into three categories Three point connection shaf...

Page 50: ...ded in DESCRIPTION OF CONTROL ELEMENTS FOR WORK 4 5 1 DASHBOARD Dashboard is divided into two parts one part sends requested visual information to the driver of the tractor and the other part is inten...

Page 51: ...o following positions 0 Deactivation of electrical system you can remove the key 1 Activation of electrical system Warning lights for oil pressure in engine and electrical voltage turn on on the dashb...

Page 52: ...Control board 1 Instruments or indicators display current work status of the tractor 2 Control lights inform or warn about the work status of the tractor INSTRUMENTS Fuel gauge Fuel tank capacity is...

Page 53: ...to properly heat to work temperature indicator in the white zone before full load Engine overheats between 100 and 120 C Tachometer Tachometer displays engine revolutions in rev min Complete range of...

Page 54: ...rn off the engine and check oil level If the oil level is under min mark refill oil If the warning light stays on or oil level drops again consult a qualified mechanic 3 Control light for glow plugs y...

Page 55: ...control light is turned on position lights which illuminate the dashboard and low beam lights intended for tractor use are on 4 5 2 DESCRIPTION OF CONTROL ELEMENTS CABIN Under the cabin roof is an ins...

Page 56: ...nternal light switch Press the switch forward and backward to turn internal light on off 4 Fan on off switch Use the switch to set 3 speed levels of fan rotation 5 Temperature regulation switch Use th...

Page 57: ...ed with a pin C which if connected enables distributed tractor braking on all four wheels or in case of separated pedals independent braking of rear left wheel A or rear right wheel B When the driver...

Page 58: ...value of load on the tractor engine Greater area on the scale is the throttle lever the greater the engine revolutions the more it is under load and vice versa If the throttle lever is set on one poi...

Page 59: ...ng on driving direction Connection shaft connected to gearbox functions only when the tractor is moving Irreversible version of tractor NR In irreversible version of tractor NR the connection shaft is...

Page 60: ...WAY One way functioning 5 3 directional control valve One way functioning control valve is connected only to one hydraulic conductor per implement where the conductor is for pressure and return line...

Page 61: ...of distribution of functions according to control levers CONTROL OF REAR HYDRAULIC LIFT MECHANISM SINGLE Control lever A Control lever redirects oil from pressure circuit through one way functioning d...

Page 62: ...r on the control element automatically returns to neutral position 0 Hydraulic cylinder remains on lift position If you move the lever down to position 2 you release oil flow from one way hydraulic cy...

Page 63: ...onal control lever which controls the front hydraulic lift mechanism completely independently from other functions Below is a description of distribution of functions according to shift levers CONTROL...

Page 64: ...ction quick coupling 6 Weights 7 Rotation light 8 Control elements 4 6 1 REAR LIFT MECHANISM Rear lift mechanism has several options of equipment standard connection with ball joint and ball connectio...

Page 65: ...stable length Ball connection on fixed fastened connection arms arms have adjustable length ball connection moves only horizontally on arms Rear lift mechanism is available with different lift shafts...

Page 66: ...lift mechanism is of three point type with adjustable lower connection arms As option mechanism can have two different types of pins on lower connection arms Standard pin lower connection arms are wi...

Page 67: ...eight and with or without internal thread for short or long screws depending on tractor version 4 6 6 WEIGHTS Weights are intended to increase stability of the tractor when work implements are fitted...

Page 68: ...chapter CONTROL OF REAR HYDRAULIC LIFT MECHANISM Charge the hydraulic battery with position for lift of control lever position 1 for operation of control valve as well as with own weight of implement...

Page 69: ...USE AGT 850 860 62 HYDRAULIC SCHEME LEGEND 1 Three directional valve 2 Pressure gauge 3 Floating hydraulics battery 4 Hydraulic pump 5 Rear part of transmission gearbox 6 Control elements 7 Oil filte...

Page 70: ...tube in hydraulic coupling of brake valve of trailer 1 on tractor After installation start tractor engine and check that the hydraulic system is functioning flawlessly To balance pressure in hydrauli...

Page 71: ...rform the adjustment Unscrew bolt 4 and 5 Move safety guide 6 to desired length Tighten bolt 4 and 5 Correct tension of wire rope When the spring 7 on the wire rope is not fully compressed when the br...

Page 72: ...NS FOR USE AGT 850 860 65 HYDRAULIC SCHEME LEGEND 1 Quick coupling 2 Trailer brake valve 3 Brake valve battery 4 Hydraulic pump 5 Rear part of transmission gearbox 6 Control elements 7 Oil filter 4 6...

Page 73: ...2 automatically activates upon connection of switch of rear connection shaft and differential lock Its function is to supply oil to requested hydraulic components 6 Three way directional valve transfo...

Page 74: ...INSTRUCTIONS FOR USE AGT 850 860 67 HYDRAULIC SCHEME 2 1 3 4 5 6 7 8 9 10 10 1 10 2 10 3 11 12 13 14 15 16 17 18 19 20...

Page 75: ...INSTRUCTIONS FOR USE AGT 850 860 68 HYDRAULIC SCHEME...

Page 76: ...ES Two way functioning 6 3 directional control valve see chapter DESCRIPTION OF CONTROL ELEMENTS FOR HYDRAULICS CONTROL VALVES Two way functioning 6 4 directional control valve Two way functioning con...

Page 77: ...ioning hydraulic cylinder lever 3 regulates one two way functioning 6 4 directional control valve version A for control of implements with two way functioning hydraulic cylinder Control element with f...

Page 78: ...tioning hydraulic cylinder standard for connection and control of rear hydraulic lift mechanism 4 7 5 FUNCTIONING OF CONTROL ELEMENTS FOR HYDRAULICS Basic distribution of functions according to contro...

Page 79: ...ous position CONTROL OF HYDRAULIC CYLINDER FOR LIFTING LOWERING LOWER CONNECTION ARM Control lever B Control lever redirects oil from pressure circuit through two way functioning 6 3 directional contr...

Page 80: ...ugh two way functioning 6 4 directional control valve version B directly to both two way functioning hydraulic cylinders simultaneously to control external rear hydraulic lift mechanism Operation If y...

Page 81: ...connection and vice versa if you shift the control lever in other direction When you release it the lever on the control element automatically returns back to neutral regardless of previous position...

Page 82: ...t operation mode of connection shaft engine gearbox see chapter DESCRIPTION OF CONTROL ELEMENTS FOR WORK CONNECTION SHAFT Start the engine Press switch for soft start PTO 1 Activate switch of connecti...

Page 83: ...CYLINDER Rear hydraulic lift mechanism is controlled with control lever if you move it in position 1 the mechanism begins rising and in position 2 the mechanism begins lowering For detailed descripti...

Page 84: ...B 4 7 9 CHOKE OF REAR HYDRAULIC CYLINDERS For different work requirement the tractor also enables setting speed of movement of hydraulic cylinders on rear lift mechanisms This is ensured by two chokes...

Page 85: ...Steering head 4 Four directional valve 5 Cylinder housing 6 Control elements four control levers 7 Control elements three control levers 8 Filter 9 Connection shaft 10 Quick coupling implement two wa...

Page 86: ...INSTRUCTIONS FOR USE AGT 850 860 79 HYDRAULIC SCHEME 2 14 8 3 4 5 6 23 20 13 10 10 1 10 2 10 3 21 22 18 19 9 16 1 17 7 12 15 11...

Page 87: ...turn the knob clockwise you increase the pressure and if you turn it counter clockwise you decrease the pressure Pressure can also be set with switch turned off and tractor running When you connect i...

Page 88: ...aulic cylinder into one way which replaces three directional valve in existing Premium hydraulics To transform into two way functioning of hydraulic cylinder turn adjustment knob 1 on block clockwise...

Page 89: ...ht option 12 Work lights 4 10ELECTRICAL SYSTEM 4 10 1 BATTERY Battery with rated voltage 12 V is an electrical power source for complete electrical supply of internal equipment of the tractor Characte...

Page 90: ...break for maximum 10 seconds If the engine does not start wait at least 10 seconds before trying to start it again If the engine does not start after several start up attempts stop start up procedure...

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