SaMASZ XT 390 Operator'S Manual Download Page 19 | Manualshive

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SaMASZ XT 390 Operator'S Manual Download Page 19

19

OPERATOR'S MANUAL

REAR DISC MOWER

XT

NOTICE:

Any spare part used for repair of the mower should have all warning decals provided
by the manufacturer.

4.11.

Design and operations of hydraulic safety breakaway device

Hydraulic safety breakaway device (

) protects mower against hitting small obstacles. When

an obstacle is hit, the cutting unit retracts b

y 15° enabling retraction of the first disk by mor

e than 0.5m

back, while lifting the first disk by more than 0.3m up. After that, the cutter bar automatically comes
back to working position.

Fig. 9.

Hydraulic safety breakaway device

Fig. 10.

Simultaneous holding back of the mower up and backwards safety breakaway advice is used

WARNING!

Proper operation of hydraulic safety breakaway device is ensured only
manufactured adjustment of the valve (1102 lbs / 500 kg). Changing of safety
breakaway device adjustment will lead to losing of warranty.

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Summary of Contents for XT 390

Page 1: ...d w Polska tel 48 85 664 70 31 fax 48 85 664 70 41 e mail samasz samasz pl www samasz pl OPERATOR S MANUAL Serial no The original operator s manual J ZYK POLSKI IN2250EN001 25 11 2019 Edition no 1 REA...

Page 2: ...UTION When operating the mower respect warnings and safety rules marked with this sign DO NOT turn the drive on if the mower is not in working position DO NOT lift the mower if mowing discs have not c...

Page 3: ...the tractor 20 5 1 1 Mounting PTO shaft 20 5 2 Control panel 23 5 2 1 Setting hydro pneumatic unloading of the mower 23 5 2 2 Setting mower in position for driving on headlands and transport position...

Page 4: ...age and withdrawal from use 40 11 ELECTRIC AND HYDRAULIC SCHEMES 41 12 WARRANTY CARD 42 13 WARRANTY CONDITIONS 43 13 1 Warranty claims procedures 43 13 2 Warranty repairs record 44 APPENDIX DEFINING T...

Page 5: ...f the mower is handed over to another operator it should be in working condition along with operator s manual CE declaration of conformity and its basic equipment Prior to operating the mower its user...

Page 6: ...r field being mown should be even best if prepared by rolling For the majority of tall grass the first and second mowing should be done at height of 2 36 2 75 6 7cm while for a majority of short grass...

Page 7: ...ed m s 88 4 Disc rotational speed rpm 3156 Emitted noise level dB LpA 103 1 LAmax 109 1 LCpeak 112 1 LpA noise level related to 8 hour working time Averaged in time acoustic pressure level corrected b...

Page 8: ...equipment of mower is warning plate with combined lights and reflectors 12 3 3 Equipment and spare parts Mowers are sold with the following standard equipment warranty card operator s manual with spar...

Page 9: ...unting the mower on a tractor danger of wounding is present It is recommended for the operator to wear protective gloves Operating without safety guards and is not permitted Neither operation with dam...

Page 10: ...e standstill Tractor s engine must be stopped Caution Cutting knives keep rotating for several seconds after the engine is stopped Always comply with safety decals describing hazards and warning signs...

Page 11: ...e engine and remove the key from ignition leave the cabin and make sure there are no unauthorized persons in the cabin and close the door The operator is not allowed to leave the tractor while driving...

Page 12: ...transporting When taking turns pay particular CAUTION and consider the machine s weight and dimension Bear in mind that when operating and transporting the machine in areas where high voltage lines a...

Page 13: ...mower is the responsibility of a person who does it Fig 6 Location of centre of gravity Tab 4 Location of centre of gravity Dimension ft in mm Mower type XT 390 A 8 3 2520 B 11 6 3500 C 2 1 650 D 2 3...

Page 14: ...he equipment aside deflate the pressure from hydraulics and turn tractor s engine off When controlling for hydraulic assembly s malfunction and looking for oil leaks it is forbidden to touch any poten...

Page 15: ...hen replacing working parts with sharp edges cleaning the machine and removal of any clogging and jams For any repair and maintenance works always wear safety gloves 4 9 3 Danger of liquid ejection ou...

Page 16: ...inst access of children and any unauthorized personnel and in result residual risk when operating the mower may be limited to necessary minimum When the risk of being exposed to noise cannot be avoide...

Page 17: ...the danger area of 50m N 11 Lubrication points N 14 N 15 N 23 Watch out power lines N 28 N 40 Signs indicating transport holders N 48 Stay away from mower s inclination area N 49 Never stand near trac...

Page 18: ...N 224 Do not open and remove safety guards with motor operating N 52 Hand protection must be worn N 100 Eye protection must be worn N 101 Protective clothing protection must be worn N 102 Head protect...

Page 19: ...retracts by 15 enabling retraction of the first disk by more than 0 5m back while lifting the first disk by more than 0 3m up After that the cutter bar automatically comes back to working position Fi...

Page 20: ...p 5 1 1 the machine s lighting cables A to the tractor electric socket control panel Fig 16 using hermetic connector place the panel in the tractor Fig 11 Connecting the mower to the tractor After the...

Page 21: ...in Fig 12 Fig 13 next additionally distract 3 15 80mm from the resulting measurement LZ in order to keep tolerance and shorten the shaft for this particular length Fig 14 Information on proper shorten...

Page 22: ...TION Use machines with correspondingly designed driving PTO shafts Prior to the work commencement safety guards should be inspected whether they in the tractor the mower and the PTO shaft are placed c...

Page 23: ...e of pressure in the system CAUTION Set the pressure in the working system before starting the mower as otherwise unloading cylinder may be damaged Activation of button 3 is indicated by switching of...

Page 24: ...dlands and transport position To set the mower in position for driving on headlands Fig 17 and transport position Fig 20 use button 1 on control panel Fig 16 and lever to control the tractor s externa...

Page 25: ...Fig 20 using hydraulic cylinders lift the cutting unit to vertical position until mower arm connector lies on the body connector Fig 19 Fig 20 the mower is equipped with transport lock as pin S Fig 19...

Page 26: ...tractor s lower links pay particular attention to drive shaft B Fig 11 connecting the mower to the tractor s PTO If the mower is lowered or lifted too much the PTO shaft may be damaged 5 4 Preparing t...

Page 27: ...it slows down next lower cutterbar freely until cutterbar touches the ground fold side safety curtain using the upper regulated tie C Fig 11 adjust to the required cutting height Extending the tie C i...

Page 28: ...he grass field Flat meadows can be mowed at any driving speed while in uneven terrain the speed should be adjusted to working conditions to minimize the likeliness of risk NOTICE Too great pressure in...

Page 29: ...gust which bends the blades which stand up after passing and create the impression of inaccurate mowing Each mower should be given tolerance for leaving some slight piece of uncut grass at knives whi...

Page 30: ...be mowed a little bit higher 2 75 3 7 7 5cm above the ground Too high PTO rpm whirl the air which may cause the inclination of the grass in front of the discs It impairs the quality of mowing Too low...

Page 31: ...rive ignition of tractor and removing the key of the tractor s ignition lock reduce the pressure in the working system by press the button 3 on the control panel Fig 16 at the same time it is reducing...

Page 32: ...nives Knives should be mounted in accordance with scheme provide in Fig 23 and Fig 25 Cutting knives should be mounted with principle that the knife upon grass cutting should lift it up cutting edge s...

Page 33: ...d weight Replace them if necessary only in sets of the same length and weight Knife holder pin cannot be worn more than provided in Fig 24 Too big a pin wearing is enough for a knife holder to be repl...

Page 34: ...CE Due to high discs rpm speed change knife holders in sets of the same weight Improperly changed knife holders will damage disc bearings NOTICE Before you change the knife check disc turns Fig 27 Sta...

Page 35: ...st height and shield angle 7 tighten screws 5 and locknuts 4 Fig 28 Adjustment of swath guides 1 swath guide 2 locknuts 3 arm adjustment screws 4 locknuts 5 shield adjustment screws 6 guide arm 7 shie...

Page 36: ...h the mower from the tractor reverse procedure as in case of attaching the mower to the tractor item 5 1 and then drive the tractor away Detached mower should be stored in standstill position so it is...

Page 37: ...water outlets water courses and soils In case of an unintentional release to the environment plug the leak limit the spillage and then collect the oil with non flammable absorbent material e g sand T...

Page 38: ...nk for the used oil to be disposed Open fuel cap A Fig 30 Drain oil from the gear by opening drain vent C Close drain plug C Refill the oil level until it is visible in the check opening B Close fuel...

Page 39: ...Mowing speed too low Increase mowing speed to 10 km hr or more Swath guides are set too narrow Widen swath guides to the maximum Hydraulic safety activates too often with no apparent cause Improperly...

Page 40: ...nd in gears once all the guards are installed perform a warm up start to make sure the repaired machine operates properly 10 2 Demontage and withdrawal from use If the mower cannot be repaired anymore...

Page 41: ...41 OPERATOR S MANUAL REAR DISC MOWER XT 11 ELECTRIC AND HYDRAULIC SCHEMES...

Page 42: ...ARRANTY CARD REAR DISC MOWER WITH CENTRAL SUSPENSION XT This product has been checked and deemed fully serviceable and cleared for use Serial number Manufacture date Guarantor seal Controller signatur...

Page 43: ...ce for which the Manufacturer does not bear any responsibility 6 The costs of technical assessment are borne by the Purchaser if the Manufacturer determines that the product being subject to claim is...

Page 44: ...ntroduce design modifications NOTICE The SaMASZ company constantly works on development of all of ist machines types and models Therefore there is always a possibility in change of form equipment and...

Page 45: ...on unloaded tractor MP kg Total weight of machine mounted on front 3 point linkage or weight of front ballast MT kg Total weight of machine mounted on rear 3 point linkage or weight of rear ballast A...

Page 46: ...s rear axis TT rzecz Tyre load capacity apply double the load indicated by the tyres manufacturer Enter the above calculation data and technical data provided by the manufacturer in the below table R...

Page 47: ...47 OPERATOR S MANUAL REAR DISC MOWER XT...

Page 48: ...48 XT REAR DISC MOWER OPERATOR S MANUAL SaMASZ Sp z o o ul Trawiasta 1 16 060 Zab ud w Polska tel 48 85 664 70 31 fax 48 85 664 70 41 e mail samasz samasz pl www samasz pl...

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