Vari Samson - 56 BK, Manual

Page 1: ... SMALL AGRICULTURAL AND GARDEN MACHINES AND EQUIPMENT D I S K G R A S S C U T T E R S A M S O N 56 For mowing high grass of all kinds of grass plots ...

Page 2: ... without prior notice or obligation to carry out technical modifications and innovations which may not correspond with the text and diagrams of these directions text and illustrations c 1999 Mepol Libice a s publication No ML 029BK 98 We ask you to take note of the following information concerning your machine It is necessary that this information be known when ordering spare parts We recommend th...

Page 3: ...ification of the machine without the manufacturer s consent In the event that any information in the operating instructions is incomprehensible please contact your dealer or the manufacturer directly Address and telephone contacts are provided at the end of these operating instructions The operating instructions included with the machine form an integral part of the product The operating instructi...

Page 4: ... T E N T S I INTRODUCTION 5 II TECHNICAL DESCRIPTION 6 III TECHNICAL DATA 7 IV SAFETY REGULATIONS 10 V OPERATING INSTRUCTIONS 13 VI MAINTENANCE AND ATTENDANCE 21 VII STORAGE 22 VIII LIQUIDATION OF PACKAGES 22 ...

Page 5: ...allotment holders small growers and farmers and peasants running small farms and areas It is possible without any difficulties to use the machines equipment and tools of this system for all necessary works for example both active and passive soil tilling pumping liquids mowing blade plants and grass snow removal sweeping away wastes and dirt and also transport of any material on uniaxial trailers ...

Page 6: ... the rotating disk An apron preventing the vegetation from being thrown aside forms at the same time an edge from the mown vegetation DSK 316 series gear boxes driven by JM 4 003 and PJ 5 driving units have been designed to drive this machine It is not possible that driving units DMJ 315 be used for the drive The disk mower in connection with gear box DSK 316 and this driving unit are not balanced...

Page 7: ...r boxes 2T min 1 1706 50 when using gear boxes 4T min 1 1963 50 Circumferential velocity of blades when using gear boxes 2T m s 1 50 1 46 when using gear boxes 4T m s 1 57 5 1 46 Blade drive gear speed ratio 1 2 Machine surface capacity according to vegetation m3 hour 800 1400 Oil filling capacity l 0 15 Oil quality according to API GL 4 GL 5 according to SAE 90 80 W 90 ...

Page 8: ...ing disk The screws of the rotating disks are made of high quality high strength steel Oil is filled through an oil filling hole fitted with a plug Cover the drive is fitted with a cover made of ABS plastic The cover ensures the discharge of mown vegetation out of the machine Rubber aprons are screwed on to the rear part of the cover as well as a handrail for handling the machine and a rubber apro...

Page 9: ...9 Figure 1 DICK GRASS CUTTER SAMSON 56 1 HANDRAIL 4 COVER 2 DRIVE 5 ROTATING MOWING DISK 3 FRAME MIDDLE APRON 6 BLADE 3 PCS 7 SIDE APRON ...

Page 10: ...nce given by the grip of the machine 3 All persons operating the machine must be more than eighteen years old and an owner of a class A B or T driving licence All persons operating the machine are obliged to familiarise themselves with these operating instructions and to be acquainted with general principles of work safety 4 Do not start the engine in closed rooms After the engine has been stopped...

Page 11: ...fe distance from the rotating mowing disk which is given by the axis of the gearbox power assist wheels With the safety ignition breaker in position 1 always put the gear in neutral or disengage the clutch of the power assist wheels Position 2 is used for operation of the machine During operation of the machine when an operator holds the guiding grips by both hands the wire catch must always be re...

Page 12: ...r the working area of the mower danger of cutting 4 When working with the machine keep a safe distance from the machine danger of being hit by ejected mown matter 5 Arrow indicating the rotation direction of the working tool The user is obliged to maintain the diagrams on the machine in a legible condition and in case of damage to these picture diagrams the user is obliged to replace them A self a...

Page 13: ...ve with the machine from side to side in the direction of the machine s longitudinal axis until the pin fits in the hole The pin on the arresting pin must fit in the bottom notch During this manipulation hold the machine using the cover border on the sides approximately in the middle of its length Slide the apron in the holder in the rear part into such a position as to ensure a gap of 25 centimet...

Page 14: ...ved because they could be hurled away or could result in damage to the machine Avoid mowing in areas where it is not possible to clear such bodies A person operating the mower is obliged to keep all other unauthorised persons and animals at a safe distance Check that the mowing blades are undamaged and secure in the disk If all parts of the machine driving unit gear box and disk mower are adjusted...

Page 15: ...ngage the lever Now the power assist wheels are connected with the drive The machine is put in motion Work always with maximum engine speed 4 If you wish to stop first decrease the engine speed Never disengage the clutch lever at high engine speeds at which the engine has maximum capacity and torque The design of the clutch for engaging wheel power assist enables the clutch to be disengaged only a...

Page 16: ... speed and slightly lift the machine when turning round on the ends of rows If you do not want the blades to be in operation while travelling across an area it is possible that the machine drive be disengaged from the gear box It is sufficient in this case to pull up the arresting pin on the drive flange push out a little the drive of the working machine by about 2 cm and slide in again the arrest...

Page 17: ...essary proportionally to this condition to decrease the width of the machine attack so as to avoid a marked decrease of the engine speed and clutch slip slipping clutch is whistling or rattling If a congestion of the space between the rotating disk and the power assist unit occurs stop the motion stop the engine and clean this space Pay an increased attention and take increased care when cleaning ...

Page 18: ... shut down REPLACEMENT OF WORKING BLADES If the cutting edges of the working blades becomes worn it is necessary to restore these cutting edges to ensure that they function effectively The replacement procedure is as follows Disconnect the machine from the gear box Put the machine to a solid support so as to ensure a good access to bolts of the blades Never put the machine on a plastic cover It wo...

Page 19: ...lt head and tighten the nut firmly Make sure that all blades are free rotating on the bolts The cutting edge of the blades is double sided After one side has been worn it is possible that the blade be rotated and the cutting edge of the other side of the blade be utilised We recommend you replace the blade at the same time with replacement of the bolt Take care while dismantling the blades The cut...

Page 20: ...the blades without using original spare parts the manufacturer is not responsible for damage caused by the machine The blade is marked as FRANCOUZ R 85 2 This designation indicates the manufacturer and certification mark Figure 6 Blade replacement ...

Page 21: ...avoided The oil should be checked once a month The minimum classification of the gear oil should be according to API GL 4 GL 5 according to SAE 90 or 80W 90 As for domestic oils the transmission oil MOGUL TRANS 90 or MOGUL TRANS 80W 90 are fully satisfactory In case of oils with a higher classification API GL 5 SAE 80 W 90 it is possible that the exchange interval be prolonged up to 130 hours it i...

Page 22: ...rovisions and regulations on the protection of rivers and streams and other water sources against pollution contamination and contamination by chemical substances VII STORAGE Store the machine in dry places The access of unauthorised persons to the machine should be avoided In case of a longer shut down of the machine conserve all connecting surfaces with the use of a conservation oil Protect the ...