KUHN PZ 320C Operation Manual Download Page 26

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Acquaintance with the machine

Tractor requirements

Machine

requirements

Hydraulics

1 single acting control valve

1 double acting control valve

PTO horsepower (kW/hp)

66/88 and up

PTO speed (rpm)

1000

Hitching category

II + III

Mowing drums

Blades

6 clockwards, 6 couterclockwards

Cutting height adjustment

30 mm continuously

Cutting slopes

up to maximum

from + 20° to + -20°

Summary of Contents for PZ 320C

Page 1: ...PZ 320C Operation manual Issue 04 2009 Date of printing 7 2009 Language EN From machinenumber PIN VGLP000010 Serial number PSN 01LP01 Reference number ZNA032EN...

Page 2: ...ftware version Assembled options Dealer s address Manufacturer s address KUHN GELDROP B V retains all copyrights and rights of usage The contents of this operating manual are subject to change without...

Page 3: ...afety 34 General 35 Top and lower link adjustment 35 Hitching frame height 36 Running 36 Check at beginning of the season 36 Road transport 37 Safety 37 Before road transport 37 Placing into transport...

Page 4: ...and to keep it handy In this way you will avoid accidents respect the warranty conditions always have a functional machine in perfect working order For the employer All personnel are to be trained in...

Page 5: ...lus sign shows that it involves optional equipment which does not belong to the standard model Besides these symbols pictograms are used which will help you with locating of text passages TIP The word...

Page 6: ...structions because of your own safety because of the safety of your fellow man to guarantee the machine safety When handling agricultural machinery wrong behaviour can lead to a lot of danger Therefor...

Page 7: ...ration adhering to serves your own safety Keep safety decals and signs clean and legible at all times Replace safety decals and signs that are missing or have become illegible If original parts on whi...

Page 8: ...aintenance or repeair work Do not stand between the tractor and the machine During attachment detachment of the machine nobody shall stay between drawbar and tractor Serious personal injuries can occu...

Page 9: ...under high pressure Never attempt to find or even to stop a hydraulic leakage with your hands High pressure fluid easily penetrates skin and clothes causing severe injuries visit a doctor immediately...

Page 10: ...isher Carry a fire extinguisher at all times especially when operating in dry crop materials This should be a multi purpose ABC rated extinguisher with a 10 kg capacity approved by the appropriate aut...

Page 11: ...to the operation manual of the pto drive shaft manufacturer Here you find instructions for correct handling of the pto drive shaft Negligence can lead to damages at the pto drive shaft and to the mach...

Page 12: ...ty the necessary minimum ballasting Sources For the determination you need data from the following sources operation manual of the tractor operation manual of the machine this operation manual data to...

Page 13: ...cessary when a rear mounted machine is hitched onto the tractor The minimum front ballasting in kg is to be calculated as follows Minimum rear ballasting The minimum rear ballasting is necessary when...

Page 14: ...ocumentation of the tyre manufacturer Enter in the table double the value for two tyres of the permissible front tyre load carrying capacity double the value for two tyres of the permissible rear tyre...

Page 15: ...r pressure can cause accidental movements of the machine High pressure in the hydraulic system The hydraulic system is under high pressure All tubes hoses and couplings must be controlled regularly fo...

Page 16: ...hibition of transporting people on the machine Nobody and nothing shall be transported on the machine during transport Transporting of people or objects on the machine is perilous and prohibited Chang...

Page 17: ...s on the machine is perilous and prohibited Check the direct surroundings Before driving and bringing into use of the machine the direct surroundings must be checked Take care of sufficient view Only...

Page 18: ...weight authorised Blockage of a security device In case of a blockage or operation of a security device never work on the machine without disengaging the tractor pto first switching off the electroni...

Page 19: ...d remove the ignition key never stay between tractor and machine during unhitching take care of a level and secure surface for the machine take care of a secure lock of the support jack place the pto...

Page 20: ...to nil and void At all care and maintenance work switch off pto make the hydraulics pressureless unhitch the tractor if possible switch off the engine and remove the ignition key make sure the tractor...

Page 21: ...o the hitched machine untie the tractor s battery and the dynamo Therefore you will avoid damages to the electrical installation Tighten bolted links After care and maintenance work all loose bolted l...

Page 22: ...Disregard of the Safety instructions inadequate maintenance use of the machine other than for its intended purpose overloading or unauthorised modification of the machine renders the manufacturer s w...

Page 23: ...account all prescriptions procedures etcetera as stated herein and or through decals or other signs on the machine Intended use of the machine This machine shall be exclusively used for the normal ag...

Page 24: ...24 Acquaintance with the machine Description of the components Hitching frame Mowing unit Lateral guard Front guard Support jack...

Page 25: ...25 Technical specifications Dimensions weight Weight kg Maximum weight 1 000 Length m Overall length 1 93 L Width m Transport width from centre of the tractor 1 30 W1 Cutting width 3 10 W1 Height m Ov...

Page 26: ...cs 1 single acting control valve 1 double acting control valve PTO horsepower kW hp 66 88 and up PTO speed rpm 1000 Hitching category II III Mowing drums 4 Blades 6 clockwards 6 couterclockwards Cutti...

Page 27: ...etely delivered The machine is delivered completely In case parts are not mounted please contact your dealer The machine must be checked after delivery The machine is equipped with Operation manual Sp...

Page 28: ...dition has adequate braking capabilities for this machine is suitable for carrying and transporting this machine Using a tractor which is not suitable can cause serious personal and material damages G...

Page 29: ...nk pins page 29 Movingthelower link pins The lower link pins can be moved depending on the hitching category of the tractor the requested offset The machine must be placed at the support jack Loosen t...

Page 30: ...n cause accidents Hitch the machine to the tractor lower links and top link Secure the lower links and the top link Fix the stabilisers or check chains of the tractor lower links to prevent sideways m...

Page 31: ...tor damages Check before coupling the pto drive shaft if the pto drive shaft has to be shortened Shorten the pto if necessary Pto drive shaft page 60 Ensure the tractor pto is clean and greased Couple...

Page 32: ...e all hydraulic hoses for damages After connecting check all hydraulic couplings for tight connection Defective hydraulic hoses or bad connected hydraulic couplings can cause injuries or unforeseen mo...

Page 33: ...Make sure the tractor hydraulic device is pressureless Ensure the quick couplers are clean Couple the red and red yellow marked hydraulic hoses for lifting and lowering the mowing unit to a double ac...

Page 34: ...ne must be switched off and the ignition key must be removed In case of negligence serious or deadly injuries can occur No persons in turning area During work no persons may be within the turning area...

Page 35: ...ustment The mowing angle is set via the top link Adjust the top link to ensure the machine is level or slightly tilted forward Fit the top link so that the machine is horizontal and does not tilt back...

Page 36: ...mponents Check there are no unusual noises Run the machine at 1000 rpm for some minutes Stop the pto Check the tightness of the hardware During the running in period a specific maintenance must be don...

Page 37: ...e before road transport Clean the machine before every road transport from crop residues and heavy dirt Crop or dirt falling at the road can cause a slippery state of the road This can lead to fatal a...

Page 38: ...ent and safe distance to high voltage cables and overhead wires Too less distance can cause touching or entanglement of cables and wires Serious personal or machines damages can occur Before the machi...

Page 39: ...ng driving check the close environment Always take care of a clear view and especially at children in the working environment of the machine Lock hydraulic valves of the tractor before road transport...

Page 40: ...n During working all guards must be in working position Working without the protective guards in working position can lead to serious or deadly injuries Performing settings The settings to the machine...

Page 41: ...to lower the machine in working position Use the single acting hydraulic valve coupled to the blue marked hose to lower the machine in working position Use the 3 point hitch to lift of lower the machi...

Page 42: ...nit must be positioned horizontally Top link adjustment page 35 Hold the pin and loosen the check nut with help of the blade detaching tool Turn the pin to the right the cutting height increases or Tu...

Page 43: ...at the correct height Hitching frame height page 36 Open the valve near the manometer Use the single acting hydraulic valve coupled to the blue marked hose to lift the machine in working position Clo...

Page 44: ...the swath guides Either a wide or a narrow swath can be created wide swath 3 upper holes narrow swath 4 lower holes Move the lever to the desired swath width Swath door adjustment The swath width can...

Page 45: ...ever forwards to decrease the conditioning effect or Move the lever backwards to increase the conditioning effect Release the ring bolt Conditioner rpm Never work on a running machine Never work on th...

Page 46: ...es can occur Pto speed constant 1000 rpm The pto speed may not exceed 1000 rpm and must be adapted to the condition of the crop A higher rpm can cause damages to the machine Using the machine Please t...

Page 47: ...adly injuries can occur The driving speed must be adapted according to the circumstances The mowing drums must be rotating at full driving speed before entering crop Select a gear which allows an even...

Page 48: ...blue marked hose to lift the machine To continue working put the single acting hydraulic valve coupled to the blue marked hose in floating position Incline driving Regard to the condition of the soil...

Page 49: ...tor pto Wait until all moving parts really stand still Fold up and lock the lateral guard Use the single acting hydraulic valve coupled to the blue marked hose to lift the machine in headland position...

Page 50: ...will get degreased and start rusting After every cleaning grease the bearings and grease bright metal parts Cleaning After every time of using the machine clean the machine of all accumulated crop Cl...

Page 51: ...position Prior to unhitching the machine from the tractor Place the machine on a dry and stable ground Secure the tractor from rolling away Unhitching and securing of the machine The machine must be...

Page 52: ...52 Storing the machine Cleaning of drums skid discs After every working day clean the space between drums and skid discs...

Page 53: ...the suitable tools Missing professional knowledge or unsuitable tools can cause accidents or damages Use original parts Use original parts for safety relevant components Dimensions strength and mater...

Page 54: ...th these oil and lubricants Protect your skin by skin protection creams or oil resistant gloves Skin contact can lead to skin diseases Do not use oil for cleaning Never use oil and lubricants for hand...

Page 55: ...rections left right front rear above below are to be seen in the direction of travel The direction of rotation has been defined as follows Direction Description Left counterclockwards Right clockwards...

Page 56: ...season After exchange of the blade holders After every opening If necessary Grease Check Change Page Attaching elements Screwing bolts tighter 58 Special torques 58 Pto drive shaft Checking length of...

Page 57: ...L gearbox 71 Before using the machine After the first 5 working hours After every working day Every 10 working hours Every 50 working hours Every 250 working hours Once per season After exchange of th...

Page 58: ...t least once per season Special torques Take care of the special torques for the following screwed joints 85 Nm skid saucer bolts All skid saucer bolts must be screwed tight after five working hours o...

Page 59: ...om standard TIP The listed values are applicable for dry or slightly oiled joints Do not use plated bolts screws nuts without grease When a stiff grease is applied decrease the given value by 10 In ca...

Page 60: ...r pto is clean and greased Fit both pto drive shaft halves not connected Hold both pto drive shaft halves together ensure the protection tube shall be at least 5 cm shorter the overlap of the profiled...

Page 61: ...unction of the slip clutch must be checked This clutch is placed nearby the L gearbox Proceed as follows Tighten all the nuts equally Rotate the clutch by hand The clutch must rotate freely If not the...

Page 62: ...nge defective protective parts An unprotected pto drive shaft or damaged protective parts can cause serious injuries during use Disconnect the pto drive shafts Grease the joints of the pto drive shaft...

Page 63: ...Maintenance 63 Lifting arm Grease the 3 grease nipples every 10 working hours Rod Grease the 2 grease nipples every 10 working hours Grease nipples Grease nipples...

Page 64: ...es per outer drums Each blade has two cutting edges As soon as one edge has been worn the blade must be fitted upside down in its position An arrow on each blade shows the direction of rotation Lower...

Page 65: ...ways wear safety shoes Wearing safety shoes prevents or decreases the risk of serious injuries For both outer and inner drums counts always exchange all blade holders per drum use new bolts and nuts w...

Page 66: ...the drums manually into the basic position Use the blade detachment tool to remove the blades Fold up the front guard fully TIP Arrow direction of drive Remove the concerning skid disc Remove the worn...

Page 67: ...stand still for a long time stands horizontal Otherwise a false oil level can occur A false oil level can cause serious machine damages Checking the oil level Checking the oil level must be done per...

Page 68: ...low the main frame unit The oil flows into the oil bin When the main frame unit is empty replace the plug in the main frame unit Filling the main frame unit Filling the main frame unit must be done pe...

Page 69: ...l level is correct If no oil comes out the conditioner gearbox must be filled Replace the plug Changing the oil Place an oil bin below the plug Remove the plug The oil flows into the oil bin When the...

Page 70: ...e the plug at the backside of the L gearbox When oil comes out the oil level is correct If no oil comes out the L gearbox must be filled Replace the plug Changing the oil Place an oil bin below the pl...

Page 71: ...Maintenance 71 Filling the L gearbox Remove the plug Fill the requested amount of oil via the fill opening Replace the plug Plug...

Page 72: ...se maintenance and repair of the machine Consult your dealer for any additional advice In addition the warranty will be automatically annulled if the machine has been equipped with accessories or spar...

Page 73: ...re switched between both gears Switch to the correct gear 45 Hitching frame height too high Mowing unit not in correct work ing position Lower the mowing unit in working position 41 Bad cutting qualit...

Page 74: ...bserve the local current and valid waste disposal regulations Metal parts All metal parts have to be delivered to a metal recycling company Oil The hydraulic oil must be disposed at a used oil recycli...

Page 75: ...hich this declaration relates conforms to the relevant basic safety and health requirements of EU Directive 98 37 EC For the relevant implementation of the safety and health requirements mentioned in...

Page 76: ...ervals 56 Mowing blades 64 Pto drive shaft 60 Safety 53 Tightening torques 59 O Optional equipment 72 General 72 P Parking the machine 50 Safety 50 Preface Symbols used 5 Preparation at the field Cond...

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KUHN PZ 320C, Operation Manual

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