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SaMASZ KDDR 861, Инструкция по эксплуатации, Страница: 32 / 51

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Operator’s manual 

 

Double-sided mower with central 

suspension 

“REWERS”

 

 

  

- 30 - 

3.

 

The  most  even  stubble  with  very  low  grasses  is  obtained  with  disc  mowers  when  half  of 
the discs rotate to the right and half to the left. A disadvantage of this system is a narrow and 
thick windrow which needs to be spread out. 

 

5.8.1. Essential information concerning mowing 

Optimum work parameters 

1.  Inclination towards the front 0÷5 degrees which stands for 4.5÷7 cm of mowing height. 
2.  Operation speed 

≥

 10 km/h. 

3.  PTO rpm = 950÷1000 rpm. PTO rpm > 1000 may cause stripes of uncut grass between the disc. 

 
 

 

High and inclined grass 

1.  Heighten the cutterbar’s inclination to – H = about 4.5 cm. 
2.  Operation without cutterbar’s inclination may cause winding of grass on the forming drums. 
3.  Speed up to V 

≥

 12 km/h (the faster – the better). 

4.  Do not take turns in the mowed grass. 
- Optimum inclination of the cutterbar towards the ground is between 0° to 5°. 

With  inclination  greater  than  5°  some  minor  unevenness  in  the  mowed  grass  is  likely.  This 
slightly impairs the attractiveness of the stubble after having been mown however has hardly any 
impact on the mower's operation. With inclination of the cutterbar to the other side, the quality of 
mowing is significantly impaired and in extreme situations the mower fails to operate completely. 
What is more, this may lead to damage of the cutterbar. 

- When the high grass prevails, first and second cut should be mowed at height level – 6 - 7 cm, but 

when the grass grows low – at height level - 5 cm. The last cut should be mowed a little bit higher 
– 7 - 7,5 cm above the ground. 

 

-  Too  high  PTO  rpm  whirl  the  air,  which  may  cause  inclination  of  the  grass  in  front  of  discs.  It 

impairs the quality of mowing. 

 

- Too low PTO rpm impair the quality of mowing and in some cases the mower stops mowing (too 

low linear velocity of the knife). 

 

-  In  contrast  with  2-drum  mowers  straight  mounting  of  the  mower  and  full  speed  is  not  always 

possible.  Adjust  experimentally  inclination  of  the  mower,  PTO  rpm,  speed  and  correctness  of 
knife-mounting. 

 

- In case of mowing soft meadows the pressure of the cutterbar on the ground should be reduced by 

adjusting support springs. 

 

Содержание KDDR 861

Страница 1: ...w samasz pl INSTRUCTION MANUAL Double sided mower with central suspension REWERS KDDR 861 8 60 m KDDR suitable for KDF 300 KDF 340 KDF 301 S SL KDF 341 S SL KDDR 861 H 8 60 m KDDR 861 S H SL H 8 60 m...

Страница 2: ...oven design with thousands of machines in regular use in many countries and quality materials ensure high durability and reliability of SaMASZ mowers We congratulate you on the purchase of your new Sa...

Страница 3: ...5 3 Control panel for mowers with controller 23 5 3 1 Setting mower in transport position on headlands 24 5 3 2 Setting mower in vertical transport position 24 5 3 3 Changing language version of cont...

Страница 4: ...UBRICATION 40 7 1 Risks present when lubricating 40 7 2 Cutterbar 40 7 3 Intersecting axis gears 41 7 4 Lubrication points 42 8 DEFECTS AND THEIR REPAIRS 43 9 DISASSEMBLY AND WITHDRAWAL FROM USE 44 9...

Страница 5: ...s other basic equipment Operator s manual is attached to every machine in order that the operator can familiarize himself with design working principles service and adjustment of the mower The user o...

Страница 6: ...fa on permanent grassland pastures on crop fields without rocks and to form loose rows of cut forage The pasture or field being mown should be even and best if prepared by rolling In the event there i...

Страница 7: ...60 2 80 about 2 x 2 30 2 70 about 2 x 2 00 2 50 Weight of set with KDF 300 kg 3065 3040 4120 3840 3230 3130 4190 4040 Weight of set with KDF 340 kg 3145 3120 4200 3920 3310 3210 4270 4120 Weight of s...

Страница 8: ...knives each Hydraulic lifting cylinder 2 fed from the tractor external hydraulics is used for moving the mower to working position Main frame with the cutterbar mounted is unloaded by springs 8 The KD...

Страница 9: ...sing secured pins Fig 7 Fig 6 KDDR mower being operated as two sided mower Fig 7 Adjusting the mower for operation as two sided mower driving the tractor forward 3 2 1 KDDR mower with hydro pneumatic...

Страница 10: ...arranty card operator s manual with catalogue of spare parts and declaration of conformity cutting knives 2 packages PTO shaft front hitch bracket 2 pcs spray paint 150 ml reflective plates with red l...

Страница 11: ...shafts of other brands with equivalent parameters could be used after SaMASZ permission CAUTION Optional extra equipment should be ordered separately 4 SAFETY ADVICE 4 1 Safety rules and regulations...

Страница 12: ...in Mower should not be operated when the tractor mower set is not balanced Never start the mower when it is lifted Never start the mower when people or animals are near the machine Never lift safety g...

Страница 13: ...with the aggregate is likely Before any maintenance works set the machine on a stable ground and secure it against unintentional moving When cleaning the machine for health protection use personal pro...

Страница 14: ...ort Front axis of the tractor should be weighted to keep the balance If needed use weights on front axis Every position change of the mower can only be done when there is nobody around pay particular...

Страница 15: ...is no greater than 120 and the angle between the strand and the vertical is no greater than 60 collapsible parts should be blocked in transport position during putting the mower onto another vehicle i...

Страница 16: ...tching the hoses when operating Do not allow hydraulic hoses to get deflected Do not expose hydraulic hoses to contact with any sharp edges If damaged or worn replace the hoses with new ones Useful li...

Страница 17: ...erator s manual never operate the mower when it is not in working order or has damaged safety guards never get your hands and legs close to rotating parts of the mower during repair and maintenance of...

Страница 18: ...haft is rotating N 02 Caution cutting knives Approach during operation is forbidden N 03 Read the operator s manual before putting the mower into operation N 04 While making repairs the machine must b...

Страница 19: ...ile steering tractor s lift N 50 Do not stay in the swinging area of mower s parts N 52 Wear protective gloves N 55 N 63 N 109 N 96 for KDDR S SL N 117 Avoid fluid escaping under pressure Consult tech...

Страница 20: ...WERS 18 N 162 N 224 Do not open and remove safety guards with motor operating Fig 12a Warning decals placed on the mower KDDR N 40 N 52 N 28 N 01 N 02 N 03 N 04 N 06 N 07 N 23 N 48 N 49 N 50 N 52 N 11...

Страница 21: ...n protects mower against hitting small obstacles In the event of hitting an immovable obstacle the cutterbar folds back about 30 degrees and at the same time rises about 70 cm After that the cutterbar...

Страница 22: ...he machine and the tractor Any accidental maneuvering with the set may cause to crushing of unauthorized personnel CAUTION The machine should be mounted on a level ground Mount the mower on the tracto...

Страница 23: ...g it on the KDD lifter so that the distance between stopper O Fig 18 and mower s linkage is about 20 cm o Lock the adjusted height using links on the KDD mower Fig 18 Fig 18 Connect control panel usin...

Страница 24: ...ames on two sided mower to transport or working position red hose 5 2 Mounting PTO shaft PTO shaft s end with overrunning clutch should be mounted on mower s side When connecting PTO shaft between tra...

Страница 25: ...ator s manuals of both the machine and PTO shaft CAUTION When changing the tractor with which the machine operates control the length of PTO shaft again as otherwise the machine can be damaged 5 3 Con...

Страница 26: ...ht one lift both of them to transport position on headlands using button 9 while using the lever to control the tractor s external hydraulics and lock the left one against falling with button 8 Right...

Страница 27: ...ible to check the mower s serial number and work time i e machine s man hour time To run service mode turn off the panel and press buttons 1 and 2 at the same time until information is displayed on th...

Страница 28: ...lowing devices Warning light plates fixed on the mower s or conveyors frame The panel comprises warning plate with combined lamp mounted parking stop lights and driving direction and with red reflecto...

Страница 29: ...s lever lower the cutterbar to reach the horizontal position in a possibly slow way unblock the lock lower the mower until the cutterbar touches the ground fold side safety curtain using upper link C...

Страница 30: ...E PRESSURE IN UNLOADING ASSEMBLY CAUTION Improper unloading of the mower s cutting unit will cause increased pressure of the bar onto the ground which may result in faster wearing of toppings overload...

Страница 31: ...you have mowed with 2 drum mower you need a piece of essential information 1 Main advantage of disc mowers is their small power demand 20 less tractor power small moment of inertia and possibility to...

Страница 32: ...the mowed grass is likely This slightly impairs the attractiveness of the stubble after having been mown however has hardly any impact on the mower s operation With inclination of the cutterbar to th...

Страница 33: ...and remove the collected material using a sharp tool Once a blockage is removed check whether there are no damages to working elements 5 8 3 Taking turns over swaths When operating headlands lift cut...

Страница 34: ...der shed houses etc the mower may be stored in vertical position Fig 28 but always on paved surface Storing the mower on an unpaved surface is inadmissible for it may cause the mower to lose stability...

Страница 35: ...29 Mounting of the knives on mowing discs CAUTION Use only knives recommended by the manufacturer CAUTION Before any work always check the condition of knives knife mountings and holders Damaged or wo...

Страница 36: ...ations of the mower which may indicate that the disc s operate with 1 cutting knife attached only Long term cutting with insufficient amount of knives will cause permanent damage to the cutterbar not...

Страница 37: ...nual Double sided mower with central suspension REWERS 35 KDDR 861 right cutterbar KDDR 861 left cutterbar KDDR 941 right cutterbar KDDR 941 left cutterbar Fig 32 Rotating direction of disks in each t...

Страница 38: ...sen locknuts 4 and screws 5 then adjust shield height and angle 7 tighten screws 5 and locknuts 4 Fig 33 Adjustment of swath guides 1 swath guide 2 locknuts 3 arm adjustment screws 4 locknuts 5 shield...

Страница 39: ...ass there may be a necessity to adjust the mask of conditioner The higher and thicker grass the bigger the space between conditioner s mask and its shaft should be A proper setting should be done expe...

Страница 40: ...When inspecting also not the condition of rubbers where flails are mounted applicable to shafts with rubber flail mountings If flails or bolts or rubbers are worn or damaged replace them Bear in mind...

Страница 41: ...e by 10 if threads are oiled before assembly 6 7 Maintenance and service 6 7 1 Daily maintenance Every day after work please carry out the following maintenance check all visible units and parts and t...

Страница 42: ...n lubricating protect skin against contact with the substance Therefore use adequate long sleeved protective clothing and protective shoes Use protective gloves too In case of a contact with skin imme...

Страница 43: ...rbar is on the ground Removing the worked oil from the gearbox is done through the outlet C Fig 39 Intersecting axis gears oil To replace oil in gears Prepare an adequate tank for waste oil to be disp...

Страница 44: ...rication points Every 50 hours of the mower s operation lubricate its joints Fig 40 using STP grease Bearings Fig 41 on the mower should be lubricated using T43 grease or other equivalent lubricant fo...

Страница 45: ...too narrow Space swath guides to their maximum Safety device is working often without clear reason Worn elements of safety device or improper regulation This repair must be done by SaMASZ service Mow...

Страница 46: ...arm up start to make sure the repaired machine operates properly CAUTION Before any repair works disconnect the machine from the tractor 9 2 Disassembly and withdrawal from use If the mower cannot be...

Страница 47: ...ment are considered within 14 days by the manufacturer 5 The following cases are not covered by warranty a wearing parts cutting discs toppings sliding bushings gears and parts inside gears bushings a...

Страница 48: ...g the service agreement caused by the user makes simultaneous breaching of the warranty 9 Manufacturer does not take compensation responsibility for the loss caused by breakdown of the machine during...

Страница 49: ...ower with central suspension REWERS 47 11 2 Warranty repairs record Repairs description and changed spare parts Date stamp and signature of repair shop Date stamp and signature of repair shop Date sta...

Страница 50: ...tractor TT kg Rear axis load 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...

Страница 51: ...point linkage MT it is lighter than minimum required load at the rear so increase the weight of this machine to the required minimum load Calculating real axis load at tractor s rear axis TT rzecz Ty...

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