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INSTRUCTION MANUAL
Double-sided mower with central suspension
KDDR 861
KDDR 861 H
KDDR 861 S H / SL H - 8,60 m
KDDR 941
KDDR 941 H
KDDR 941 S H / SL H - 9,40 m
"REWERS"
- 8,60 m
- 8,60 m
- 9,40 m
- 9,40 m
Serial number:
Translation of the original operator's manual
– English –
SaMASZ Sp. z o.o.
Poland, 16-060 Zabłudów, ul. Trawiasta 1
Established – 1984
NIP PL-966-159-29-76
tel. (+48) (85) 664 70 31
fax (+48) (85) 664 70 41
e-mail: samasz@samasz.pl
* KDDR suitable for:
KDF 300
KDF 340
KDF 301 S/SL
KDF 341 S/SL
www.samasz.pl
IN320EN003
29.05.2017
Edition 3
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Related Manuals for SaMASZ KDDR 861
Summary of Contents for SaMASZ KDDR 861
- Page 1 KDDR 861 - 8,60 m * KDDR suitable for: KDDR 861 H - 8,60 m KDF 300 KDDR 861 S H / SL H - 8,60 m KDF 340 KDDR 941 - 9,40 m KDF 301 S/SL ...
- Page 2 Well-proven 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 SaMASZ mower and wish you much pleasure and the very best work results through the years to come.
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Page 3: Table Of Contents
Double-sided mower with central Operator’s manual suspension “REWERS” Contents page 1. IDENTIFYING THE MACHINE ....................... 3 2. INTRODUCTION ............................3 3. PROPER USE ............................... 4 3.1. Technical data ............................. 5 3.2. Design and working principle ......................5 3.2.1. KDDR mower with hydro-pneumatic unloading ................7 3.3. - Page 4 Double-sided mower with central Operator’s manual suspension “REWERS” 6.6. Replacing conditioner’s tines ......................38 6.7. Maintenance and service ........................39 6.7.1. Daily maintenance ......................... 39 6.7.2. After-season maintenance ......................40 7. LUBRICATION ............................40 7.1. Risks present when lubricating ......................40 7.2.
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Page 5: Identifying The Machine
Double-sided mower with central Operator’s manual suspension “REWERS” 1. IDENTIFYING THE MACHINE Data plate is mounted to the mower’s main frame in the place shown below Fig. 1. Fig. 1. Data plate place Fig. 2. Data plate Data plate includes: - name and adress of the manufacturer, - model year, - CE marking means, that the produce... -
Page 6: Proper Use
Double-sided mower with central Operator’s manual suspension “REWERS” 3. PROPER USE KDDR mowers are suitable for use in a set with KDF front mowers of more than 3 m in width. The mower is equipped with “Perfect Cut” cutterbar. Table 1 shows differences in mowing height depending on angle at which cutterbars operate. -
Page 7: Technical Data
Double-sided mower with central Operator’s manual suspension “REWERS” 3.1. Technical data Tab. 2. Technical data KDDR 861 / KDDR 861 SH / KDDR 941 / KDDR 941 SH / Model: KDDR 861 H KDDR 861 SLH KDDR 941 H KDDR 941 SLH... - Page 8 3-point linkage on the double-sided mower) (Fig. 4). DRIVING DIRECTION Fig. 4. The KDDR 861 mower with front mower in reversed position (driving the tractor backwards) Fig. 5. Adjusting the mower for operation with reverse (driving the tractor backwards)
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Page 9: Kddr Mower With Hydro-Pneumatic Unloading
Double-sided mower with central Operator’s manual suspension “REWERS” It is also possible to mount the mower on a tractor as a two-sided rear mower. For this, remove a complete mower's 3-point linkage assembly, i.e. lifter arm (1) and upper connector (2) and hitch triangle (3). -
Page 10: Standard Equipment And Spare Parts
Optional extra equipment: hydro-pneumatic unloading for rear mowers, high mowing toppings / double toppings, control panel (assembled at SaMASZ), cutting disc (set), reflective plates with white lights. - 8 -... -
Page 11: Safety Advice
50 hours. Lubricate the shaft before and after longer idle period. PTO shaft orrication points. Mounting directions Fig. 9. PTO shafts of other brands with equivalent parameters could be used after SaMASZ permission. CAUTION: Optional extra equipment should be ordered separately. - Page 12 Double-sided mower with central Operator’s manual suspension “REWERS” Start mowing only when tractor’s PTO reaches its normal 1000 rpm. DO NOT exceed 1050 PTO rpm. Nobody is allowed to remain within danger area of at least 50 m. Particular caution is necessary ...
- Page 13 In the event of a serious fault, stop the machine's drive, turn off the tractor's engine and take out the ignition key. Then contact SaMASZ technical service, and if an accident (here road accident) occurs, follow all applicable first aid procedures and contact responsible authorities.
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Page 14: Qualifications Of Operator
Double-sided mower with central Operator’s manual suspension “REWERS” 4.2. Qualifications of operator To provide safe machine operation each person being the machine operator must meet the following requirements: Operator should hold driving license, have ability to drive vehicles safely and know road traffic ... -
Page 15: Working Parts
Double-sided mower with central Operator’s manual suspension “REWERS” Fig. 10. Points for fixing of transport equipment for mower lifting use only lifting devices with hoisting capacity bigger than mower’s weight shown in data plate. It also concerns ropes and chains used for lifting, transport belts, belt suspensions, ropes cannot be damaged. -
Page 16: Hydraulic Assembly
Fig. 11. Mounting tarpaulin guard on mower 4.9. Residual risk Despite the fact, that company SaMASZ Białystok – the manufacturer of that mower takes responsibility for design and manufacturing of the mower, in order to eliminate dangerous situations, certain risk during mower operation is unavoidable. -
Page 17: Danger Of Catching
Double-sided mower with central Operator’s manual suspension “REWERS” 4.9.1. Danger of catching This kind of risk occurs when changing position of a mower, operation near rotating parts, working without safety guards. During operation, maintenance and regulations always wear protective gloves, shoes and clothes without loose parts, belts and so on. Always comply with safety decals placed on the mower. -
Page 18: Safety Decals And Their Meaning
Double-sided mower with central Operator’s manual suspension “REWERS” 4.10. Safety decals and their meaning CAUTION: a) all warning decals should be clean and legible, b) lost or damaged decals must be replaced, c) please order new decals from your dealer or supplier. N-01 N-02 N-03... - Page 19 Double-sided mower with central Operator’s manual suspension “REWERS” N-40 N-48 N-49 N-50 Signs indicating transport Stay away from mower’s Never stand near tractor’s Do not stay in the swinging holders inclination area 3-point linkage while area of mower’s parts steering tractor’s lift N-52 N-55 N-63...
- Page 20 Double-sided mower with central Operator’s manual suspension “REWERS” N-162 N-224 Do not open and remove safety guards with motor operating N-01; N-02; N-03; N-04; N-06 N-07; N-23; N-48; N-49; N-50 N-52; N-117; N-167; N-168; N-224 N-55 N-52 N-28 N-55 N-150 N-40 N-14;...
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Page 21: Design And Operation Of Safety Breakaway Device
Double-sided mower with central Operator’s manual suspension “REWERS” N-01; N-02; N-03; N-04; N-05; N-06 N-07; N-09; N-23; N-48; N-49; N-50 N-14; N-15 N-52; N-117; N-167; N-168; N-224 N-63; N-162 N-28 N-96; N-55 N-40 N-213 Fig. 12b. Warning decals placed on the mower KDDR S/SL CAUTION: Any spare part used for repair of the mower should have all warning decals provided by the manufacturer. -
Page 22: Operation
Double-sided mower with central Operator’s manual suspension “REWERS” Fig. 14. Simultaneous holding back of the mower up and backwards when safety breakaway advice is used CAUTION: Proper operation of hydraulic safety breakaway device is ensured only by manufactured adjustment of the valve (500 kg). Changing of safety breakaway device adjustment will lead to losing of warranty. - Page 23 Double-sided mower with central Operator’s manual suspension “REWERS” Lift support feet and secure them with cotter pin. Connect the mower's hydraulics to hydraulic connectors on the tractor. Connect PTO shaft. If needed, shorten the shaft as in 5.2. ...
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Page 24: Connecting Hydraulic Hoses
Double-sided mower with central Operator’s manual suspension “REWERS” 5.1.1. Connecting hydraulic hoses Hydraulic system of mowers is powered through the tractor's hydraulics. Hydraulic hoses are connected to the tractor by means of push-in fittings. Fig. 19. Marking of hydraulic hoses Marking of EURO plugs functions (Fig. -
Page 25: Control Panel (For Mowers With Controller)
Double-sided mower with central Operator’s manual suspension “REWERS” CAUTION: Use the machines with PTO shafts designed to drive them. Before the work begins, check the safety guards (in tractor, mower and PTO shaft), if they are placed correctly and are not damaged. Damaged or lost parts must be replaced with genuine ones. -
Page 26: Setting Mower In Transport Position On Headlands
Double-sided mower with central Operator’s manual suspension “REWERS” 1. Control on/ off switch 11. Disabled button 2. Time display 12. Disabled button 3. Control emergency stop – 13. Disabled button restart of the control will follow after F1 14. Transport position (19) and F2 (18) buttons are pressed 15. -
Page 27: Changing Language Version Of Control Panel
Double-sided mower with central Operator’s manual suspension “REWERS” To lift only one cutterbar, e.g. the right one for any height just push button (16) , and to lift the left one only push button (17) . The lifted units can be locked in their current positions by pressing the buttons for lifting twice. -
Page 28: Preparing The Mower For Transport On Public Roads
Double-sided mower with central Operator’s manual suspension “REWERS” Transport lock Fig. 24. Transport lock: a) Operating position (mowing), b) Transport position with lifted mower Before submit your mower to transport in upward position side safety guard must be lifted. Around 0.3 m Fig. -
Page 29: Switching From Transport To Working Position - Version Without Control
Preparing mower for operation – mower with hydro-pneumatic unloading CAUTION: For the machine storing period, cylinder rods are lubricated at SaMASZ with protective grease in order to protect them against weather conditions that can shorten their service life. Before any operation with the machine remove excess grease coming out of cylinder rods. -
Page 30: Preparing Mower For Operation
Double-sided mower with central Operator’s manual suspension “REWERS” Engage the mower’s drive once the cutting unit is placed on the ground, so that oil fills the cutterbar. At the workplace and after setting the mower in working position adjust hydro-pneumatic unloading value as follows: start control panel,... -
Page 31: Regulation Of Cutterbar's Pressure On The Ground By Means Of Support Springs
Double-sided mower with central Operator’s manual suspension “REWERS” 5.8.1. Regulation of cutterbar's pressure on the ground by means of support springs Pressure on the ground is regulated by changing the tension of support springs. Decreasing the pressure of the cutterbar on the ground is done together with increasing the tension of the support springs by moving the the lock in the next hole on the rod towards the springs (Fig. -
Page 32: Essential Information Concerning Mowing
Double-sided mower with central Operator’s manual suspension “REWERS” 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. -
Page 33: Mower Clogging
Double-sided mower with central Operator’s manual suspension “REWERS” Fig. 27. Shape of the stubble with cutterbar’s inclination 0°, 3° and 5° 5.8.2. Mower clogging When operating the mower pay attention to variable conditions on field, which may influence the mower clogging, such as: terrain unevenness, height and density of grass as well as other objects in the grass. -
Page 34: Storing Of Machine
Double-sided mower with central Operator’s manual suspension “REWERS” reduce pressure using button on the control panel (Fig. 21), while reducing the pressure in the tractor's hydraulics – for mowers with hydro-pneumatic unloading (KDDR H), lift the machine so it is possible to insert support feet and secure them with cotters, ... -
Page 35: Mounting And Adjustments
Double-sided mower with central Operator’s manual suspension “REWERS” 6. MOUNTING AND ADJUSTMENTS 6.1. Mounting and timing of the knives The knives should be mounted as shown in Fig. 29 and Fig. 31. The knives recommended by the manufacturer have dimensions 105x49x4 and comply with the norm PN-EN 795:2002. Mount the knives according to the rule, that cutting edges should be directed towards the ground, so that a knife will lift the grass after cutting. -
Page 36: Replacing Knives And Knife Mountings
Double-sided mower with central Operator’s manual suspension “REWERS” CAUTION: Use only SaMASZ-provided cutting knives. CAUTION: Condition of knife mountings should be inspected before any operation. Do not use damaged or worn elements due to the risk of throwing objects. Damaged or worn elements are dangerous. - Page 37 Double-sided mower with central Operator’s manual suspension “REWERS” KDDR 861– right cutterbar KDDR 861– left cutterbar KDDR 941– right cutterbar KDDR 941– left cutterbar Fig. 32. Rotating direction of disks in each type of mowers - 35 -...
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Page 38: Adjusting The Cutterbar
In order to set swath width, adjustment of swath guides (1) should be performed (1) (Fig. 34) (for: KDDR 861 S (H), KDDR 861 SL (H), KDDR 941 S (H), KDDR 941 SL (H)): loosen eye screw (2) of the swath guide, ... -
Page 39: Adjusting Swath Conditioner
Double-sided mower with central Operator’s manual suspension “REWERS” Fig. 34. Adjustment of swath guides: 1- swath guide, 2 - adjustment screw, 3 - swath wheel 6.5. Adjusting swath conditioner 6.5.1. Adjusting space between tine conditioner’s mask and its shaft (For: KDDR S/SL) Depending on size and thickness of the mowing grass, there may be a necessity to adjust the mask of conditioner. -
Page 40: Adjusting Conditioner's Shaft Rotary Rate
Double-sided mower with central Operator’s manual suspension “REWERS” 6.5.2. Adjusting conditioner's shaft rotary rate Depending on required intensity of grass conditioning, adjust the conditioner's shaft rotary rate. Speed of the conditioner roller can be adjusted between 700 and 1000 rpm using lever A (Fig. 36). -
Page 41: Maintenance And Service
Double-sided mower with central Operator’s manual suspension “REWERS” 1. Conditioner’s shaft 2. Hex nut – M16 self-locking cl. 8 zinc-pl. 3. Washer dia12 zinc-pl. 4. Plastic flail 5. Bolt M12x 55 cl. 8.8 zinc-pl. 6. Flail insert Fig. 37b. Parts of tine conditioner (light-weight swath conditioner) Tab. -
Page 42: After-Season Maintenance
Tab. 5. Oil capacities Model Oil capacity [l] Oil type Orrication frequency KDDR 861 (S/SL (H) (T)) - 8,60 m 2 x 6,0 After first 50 h of operation, then 80W90 after next 500 h (or at least once a year) -
Page 43: Intersecting Axis Gears
Double-sided mower with central Operator’s manual suspension “REWERS” Fig. 38. Points of oil inspection and replacement in cutterbar 7.3. Intersecting axis gears Everyday before starting work please check the oil level and, if needed, please refill after having removed the vent A on the top of the gear (Fig. 39). The oil level can be checked through check opening B on the side of the gear. -
Page 44: Lubrication Points
Double-sided mower with central Operator’s manual suspension “REWERS” CAUTION: The above instructions should be strictly followed. If the discs in the cutterbar rotate loosely, do not worry about high intersecting axis gear temperature; after long working time it may reach even 100 7.4. -
Page 45: Defects And Their Repairs
Swath guides are spaced too narrow Space swath guides to their maximum Safety device is working Worn elements of safety device or This repair must be done by SaMASZ often without clear improper regulation service reason... -
Page 46: Disassembly And Withdrawal From Use
Double-sided mower with central Operator’s manual suspension “REWERS” 9. DISASSEMBLY AND WITHDRAWAL FROM USE 9.1. Disassembly Before any repair or service works clean the mower thoroughly and remove any grass, dirt or mud. Carefully check nuts and bolts for adequate torque and pins for wear. Replace screws, pegs, pins, bushings, disks, holders, knives, knife mountings, bearings etc., if necessary. -
Page 47: Warranty Card
2. Warranty period is for two years from the date of sale to the purchaser, stated above. 3. Any repair which is subject to warranty should be carried out by an authorised SaMASZ dealer. Upon completion of the repair the dealer must submit a warranty claim within 14 days. - Page 48 Warrantor does not bear any responsibility, d) use of knives, knife holders and mountings other than originally delivered by SaMASZ, e) lack of needed records in the warranty card or filling in the warranty card independently, f) use of the mower not in accordance with operator’s manual or for incorrect purpose.
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Page 49: Warranty Repairs Record
Double-sided mower with central Operator’s manual suspension “REWERS” 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, stamp and signature of repair shop. - 47 -... -
Page 50: Appendix Calculating Axis Load
Double-sided mower with central Operator’s manual suspension “REWERS” APPENDIX CALCULATING AXIS LOAD ATTENTION! When mounting the machine on a tractor using front and/or rear 3-point linkage, a maximum value of permissible load cannot be exceeded – tractor's front axis load must be 20% of the tractor's overall weight. Before using the tractor-machine assembly, check whether these conditions are met, while calculating and weighing the assembly. - Page 51 Double-sided mower with central Operator’s manual suspension “REWERS” Calculating minimum weight of front ballast M – machine mounted at tractor's rear or P min. at rear and front: Calculating minimum weight of rear ballast M – machine mounted at tractor's front: ...