Farmi Forest FARMI 4571 Скачать руководство пользователя страница 1

Страница: 1 / 56

FARMI 4571 / FARMI 4581

Farmi Forest Corporation

Ahmolantie 6

FIN-74510 Iisalmi, Finland

Tel. +358 (0)17 83 241

Fax. +358 (0)17 8324 372

www.farmiforest.fi

OPERATION, MAINTENANCE AND SPARE PARTS MANUAL

READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY

BEFORE USING THE MACHINE

FROM MACHINE: 3590439

03592420 D-EN-150113-ER

HYDRAULIC CRANE

TRANSLATION OF THE INSTRUCTION MANUAL

Содержание FARMI 4571

Страница 1: ...nd Tel 358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi OPERATION MAINTENANCE AND SPARE PARTS MANUAL READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY BEFORE USING THE MACHINE FROM MACHINE 3590439 03592420 D EN 150113 ER HYDRAULIC CRANE TRANSLATION OF THE INSTRUCTION MANUAL ...

Страница 2: ......

Страница 3: ... best way to guarantee the efficient and economical performance of the machine Each and every operator must read understand and follow all safety instructions and procedures CUSTOMER FEEDBACK We are happy to receive your opinions and suggestions for improvements by mail fax or e mail All implemented suggestions for improvements will be rewarded WARNING CAUTION DANGER CAUTION PRODUCT WARRANTY Farmi...

Страница 4: ... 4581 Machine series number Herewith we declare that the machine brought into circulation conforms with the pertinent requirements of the Machinery Directive 2006 42 EC and the EMC Directive directive relating to electromagnetic compatibility 2004 108 EC The following harmonized standards have been applied for the conceptional design of the machine SFS EN ISO 12100 1 SFS EN ISO 12100 2 EN 12999 EN...

Страница 5: ...ENANCE TABLE 19 LUBRICATION 20 TROUBLE SHOOTING 21 TESTING THE STABILITY 22 DETERMINING THE STAND STABILITY BY CALCULATION 22 PRESSURE RELIEF VALVES 24 HYDRAULICS 25 CONNECTING THE MULTILEVER VALVE 26 CONNECTING THE 2 LEVER VALVE 80 l 27 CONNECTING THE ON OFF VALVE 60 l 28 CONNECTING THE EHC VALVE 29 INSTALLATION INSPECTION RECORD 30 ANNUAL INSPECTION RECORD 31 HYDRAULIC SUPPORT LEGS 32 SLEWING DE...

Страница 6: ... by an untrained person s improper actions alterations made without the manufacturer s permission Written authorization must be requested from the manufacturer for any alterations to the machine STARTING Familiarize yourself thoroughly with the use ope ration and controls of the machine and its equip ment before starting Familiarize yourself with the capacities and limita tions of the machine and ...

Страница 7: ...emoved or altered Never start up or use the machine without all the safe ty devices and protectors in place Also check the universal joint s safety equipment and joins Never insert any body part into the machine with the engine running If any faults arise that may jeopardize occupatio nal safety turn off the machine During operation the machine s operator is res ponsible for safety in the whole wo...

Страница 8: ...ct working order Check the weight of the machine before lifting it Choose lifting trajectories so that they do not cause any danger Many countries have specific legislation on lifting hoisting cables and hoists Always comply with local safety regulations OILS AND LUBRICATION Always use the oil types recommended by the manufacturer Other types of oil may cause faults or improper operation of the eq...

Страница 9: ...s that you are not fully familiar with 9 Never carry out repairs of the hydraulic circuit when the system is pressurized When pressuri zed the oil spray can penetrate the skin and cause mortal danger 10 Never work below a device or component that is only being held up by hydraulics Use separate supports when carrying our maintenance or re pairs Do not disconnect cylinders or their valves until the...

Страница 10: ... The loader must not be used for lifting people When lifting note that the booms sag slowly When working in the proximity of live wires always adhere to the given safety distances cf table Take particular care when lifting heavy loads and turning the loader to the side Never use the loader for towing Do not run the machine s movements to their extremes at full speed If the vehicle assembly falls o...

Страница 11: ... device 2 Column 3 Lifting arm 4 Folding arm 5 Extension boom 6 Side bar 7 Draw bar 8 Lifting cylinder 9 Folding cylinder 10 Extension cylinder 11 Rotator 12 Grapple 13 Grapple cylinder 14 Mounting rack hydraulic support legs 15 Support leg cylinder 16 Control valve LIFTING CAPACITY TECHNICAL DATA ...

Страница 12: ...365 Slewing angle o 400 400 Slewing torque kNm 17 4 17 4 Max working pressure bar 195 195 Recommended pump capacity l min 30 60 30 60 Grapple area m2 0 21 0 21 Rotator rotating angle continious FR10 FR10 Rotator torque kNm 0 93 0 93 Grapple rotator weight kg 105 105 Total weight with grapple rotator kg 1045 1100 Mounting rack hydraulic support legs weight kg 267 267 LIFTING REACH ...

Страница 13: ... must be found on the crane Replace missing stickers or plates immediately 1 Machine plate HK4571 41018320 2 Machine plate HK4581 4108330 3 Danger area 20 m 40146720 4 Lifting capacity HK45 40145980 5 Minimum distance 40146730 6 FARMI Forest 40147100 7 Sticker 4571 40147190 8 Sticker 4581 40147200 ...

Страница 14: ...the multi lever valve can be moved to different positions if necessary Detach the levers from the valve before moving them ASSEMBLY AND MOUNTING Read these instruction before starting any assembly or moun ting work Improper mounting work can cause hazards during use of the crane Mounting car ried out in a manner other than that specified in this manual can expose the user to danger and will void t...

Страница 15: ...r pressure in the cylinder will damage the seals Be extremely careful when there is air in the cylinders CONNECTION TO THE HYDRAULIC SYSTEM Before connecting the crane to the tractor s hydraulic system make sure that the oils are compatible The crane has been tested using 10W 30 oil that meets the API SE CD and API GL 4 requirements We recommend connecting the pressure hose to the single acting hy...

Страница 16: ...tremely careful When loading from uphill note that the slewing movement may not be able to support the load but the pressure relief valves can be overloaded and the load can move down causing a danger of the crane falling over Never move the boom to its extreme position at full speed Be careful when working near electric cables Observe the safe distances When transferring the crane support it agai...

Страница 17: ...ents and repairs are to be performed by dedicated service personnel SLEWING DEVICE See maintenance table BOOMS Keep the axial clearance in the joints as small as possible Do not over tighten REPLACING BEARINGS When installing bearing sleeves use an appropriate drift Make sure that the new bearing s grease hole meets the nipple If the bearings have grease pockets fill these with Vaseline REPLACING ...

Страница 18: ...alue Pressure measurements are to be performed at the normal operating temperature and at the normal flow rate The free flow pressure can be read from the manometer when the flow of oil is directed through the valve REPAIR WELDING If welding is required for modifying or repairing the crane note the following The welder must be qualified welding grade 3 There must be no root defects Remove paint an...

Страница 19: ... rack bearings Check the oil level in the sight glas Change the oil every year Booms Grease slide bearings Check slide bearings and adjust sideways clearance necessary Lubricate extensions upper and lower surfaces Cylinders Grease articulation bearings Check hydraulic cylinders bearings Grapple Grease slide bearings Check grapples fixing to rotator Support legs mounting base Grease slide bearings ...

Страница 20: ...usually also suitable for use in hydraulic cranes OIL MAKE HYDRAULIC SYSTEM GREASE NIPPLES 10o C 30o C 25o C 10o C BP ENERGOL SHF 46 ENERGOL SHF 32 22 ENERGREASE LS EP2 L21M ESSO UNIVIS N46 UNIVIS N 32 22 BEACON EP2 MULTIPURPOSE GR MOLY MOBIL DTE 16 DTE 15 13 MOBILUX EP 2 MOBIL GREASE MP SPECIAL SHELL TELLUS OIL T46 TELLUS OIL T32 22 ALVANIA EP GREASE 2 TEBOIL HYDRAULIC OIL 46 HYDRAULIC OIL 32 33 ...

Страница 21: ...NGE OR GET THE PUMP FIXED FAULTY RELIEF VALVE OR SHOCK VALVES CHANGE THE RELIEF VALVE OR SHOCK VALVES FAULTY CONTROL VALVE CHANGE OR GET THE VALVE FIXED FAULTY CYLINDERS OR SEALS CHECK THE CYLINDERS AND CHANGE THE SEALS CRANE MOVEMENTS ARE JERKY AIR IN HYDRAULIC SYSTEM CHECK OIL LEVEL BLEED AIR FROM SYSTEM NOT ENOUGH OIL CHECK THERE ARE NO OBSTRUCTIONS OR LEAKS ON THE INLET SIDE ADD OIL FAULTY PUM...

Страница 22: ...nsidered stable if no more than one point of support rises off the ground during the test Increased stability when loading it from the side can be achieved by lengthening the track and or adding rear axle load by using for example wheel weights DETERMINING THE STAND STABILITY BY CALCULATION The crane is considered stable when the stability ratio n calculated from formula below is equal or larger t...

Страница 23: ...G x B2 P x E2 N 730 kg B2 585 cm C2 103 cm A2 140 cm P 660 kg M3 2190 kg G 460 kg E2 60 cm n2 730 x 140 2190 x 103 1 023 460 x 585 660 x 60 EXAMPLE 2 tractor Vario 121 FARMI 4581 Formula n N x A1 M2 x C1 G x B1 P x E1 N 730 kg B1 530 cm C1 120 cm A1 180 cm P 650 kg M2 1850 kg G 460 kg E1 110 cm n1 730 x 180 1850 x 120 1 120 460 x 530 650 x 110 EXAMPLE 4 tractor Valtra T190 FARMI 4581 Formula n N x...

Страница 24: ...85 185 LIFTING 8 210 FOLDING 2 150 210 ROTATOR 7 GRAPPLE 5 EXTENSION 4 90 SUPPORT LEG LEFT 3 SUPPORT LEG RIGHT 6 FUNCTION 2 LEVER VALVE MAIN PRESSURE RELIEF VALVE 195 bar BLOCK PRESSURE RELIEF VALVE bar A B SLEWING 1 185 185 LIFTING 7 210 FOLDING 2 150 210 ROTATOR 8 GRAPPLE 6 EXTENSION 3 90 SUPPORT LEG LEFT 4 SUPPORT LEG RIGHT 5 FUNCTION EHC VALVE MAIN PRESSURE RELIEF VALVE 195 bar BLOCK PRESSURE ...

Страница 25: ...y a R1 2 double nipple Connect the tank hose here 2 Plug this hole for the tank hose with R1 4 and R1 2 plugs 3 Tighten the main relief valve by turn so that its pressure is at least 5 10 bar higher than that of the tractor Original tank hose New tank hose Replace the R1 2 plug by a R1 2 double nipple Plug the original hole for the tank hose with a R1 4 taper plug and a R1 2 plug ...

Страница 26: ...FARMI 4571 FARMI 4581 26 1 2 3 4 5 6 7 8 CONNECTING THE MULTILEVER VALVE FOLDING ROTATOR GRAPPLE EXTENSION LIFTING SLEWING SUPPORT LEG LEFT SUPPORT LEG RIGHT RETURN T PRESSURE P ...

Страница 27: ...ARMI 4571 FARMI 4581 27 1 2 3 4 5 6 7 8 1 8 7 6 5 4 3 2 2 1 7 8 CONNECTING THE 2 LEVER VALVE 80 l FOLDING ROTATOR GRAPPLE EXTENSION LIFTING SLEWING SUPPORT LEG LEFT SUPPORT LEG RIGHT RETURN T PRESSURE P ...

Страница 28: ... FARMI 4581 28 1 2 3 4 5 6 7 8 1 8 7 6 5 4 3 2 1 2 7 8 CONNECTING THE ON OFF VALVE 60 l FOLDING ROTATOR GRAPPLE EXTENSION LIFTING SLEWING SUPPORT LEG LEFT SUPPORT LEG RIGHT RETURN T PRESSURE P out in closed open ...

Страница 29: ...FARMI 4571 FARMI 4581 29 1 2 3 4 5 6 7 8 CONNECTING THE EHC VALVE FOLDING ROTATOR GRAPPLE EXTENSION LIFTING SLEWING SUPPORT LEG LEFT SUPPORT LEG RIGHT RETURN T PRESSURE P ...

Страница 30: ...place check that valve shafts move smoothly check the amount of hydraulic oil in the tractor check valve table attachment check shielding of hoses in the cabin and shielding of levers check tightness of loader fastening screws cf installation manual 3 During test drive cylinder bleeding determining stand stability test use with allowable load cf loading table loader cabin at various hoist position...

Страница 31: ...TROLS STATE OF CYLINDERS STATE OF CYLINDER GASKETS STATE OF PISTON RODS STATE OF HYDRAULIC HOSES STATE OF HYDRAULIC HOSE STATE OF HYDRAULIC CONNECTORS PROTECTION OF REGULATING VALVE LEVERS TIGHTNESS OF LOADER S FASTENING OPERATION MAINTENANCE AND INSPECTION MANUAL STATE OF SAFETY DISTANCE TABLE STATE OF LOAD SIGN STATE OF MACHINE PLATE HAS INSTALLATION INSPECTION BEEN CARRIED OUT PRESSURE RELIEF V...

Страница 32: ...FARMI 4571 FARMI 4581 32 1 10 8 7 6 5 4 3 2 11 19 18 17 16 15 14 13 12 19 14 15 13 6 8 4 6 4 10 7 6 2 4 8 5 3 8 R3 8 R3 8 Loctite 2701 13 3 13 8 13 7 13 6 13 4 13 1 13 5 13 2 9 9 HYDRAULIC SUPPORT LEGS ...

Страница 33: ...DIN94 ZN 2 11 52064673 Screw M24X2X70 DIN931 10 9ZN 6 12 52117231 Lock nut M24X2 DIN985 10 9 6 13 56096070 Hydraulic cylinder 70 50 360 2 13 1 56097240 Cylinder tube 1 13 2 56097250 Guide 1 13 3 56097260 Piston rod 1 13 4 56097270 Piston 1 13 5 52401015 Grease nipple 4 13 6 54591029 Articulation bearing 2 13 7 52231586 Circlip 2 13 8 56096080 Valve 1 13 9 52355030 Seal kit 1 14 56520380 Hose assy ...

Страница 34: ...FARMI 4571 FARMI 4581 34 1 10 9 8 7 6 5 4 3 2 11 20 19 18 17 16 13 12 21 30 29 28 27 26 25 24 23 22 31 40 34 33 32 8 23 30 32 15 14 29 7 1 7 2 35 36 39 37 38 15 41 43 42 SLEWING DEVICE ...

Страница 35: ...2 19 54522602 Roller bearing 1 20 52302767 O ring 160x3 1 21 43591610 Spacer plate 1 22 43590650 Pin 1 23 52118080 Axle nut M40X1 5 4 24 43592850 Pin 1 25 52390200 Usit ring 2 26 43390889 Washer 70X70 1 27 52062031 Screw M12X40 DIN933 8 8ZN 1 28 52117124 Lock nut M12 DIN985 8 8ZN 1 29 56520075 Hose assy S3 8 S L 0 6 m 2 30 56520125 Hose assy S3 8 S L 0 85 m 2 31 33391335 Hose fastener 3 32 5244367...

Страница 36: ...16 3 16 1 16 5 16 8 16 2 16 4 16 6 Loctite 2701 1 10 9 8 7 6 5 4 3 2 11 20 19 18 17 16 15 14 13 12 21 27 26 25 24 23 22 3 7 8 8 9 8 9 14 14 13 13 8 9 14 13 15 14 13 17 1 17 2 17 4 17 3 17 5 17 6 17 7 27 2 27 1 27 4 27 3 LIFTING ARM ...

Страница 37: ... Guide 1 16 5 Grease nipple 1 16 6 Ring 1 16 7 Slide bearing 1 16 8 Articulation bearing 1 16 9 56097208 Seal kit 1 17 56097210 Folding cylinder 90 45 650 double acting 1 17 1 Cylinder tube 1 17 2 56097740 Piston rod 1 17 3 56097230 Guide 1 17 4 Piston 1 17 5 Grease nipple 2 17 6 Slide bearing 1 17 7 Ring 1 17 8 52356100 Seal kit 1 18 43493190 Tube clamp 3 19 43591880 Hydraulic pipe 1630 2 20 4359...

Страница 38: ...8 33 32 7 1 7 5 7 4 7 3 7 2 FR10 FR15 1 10 9 8 7 6 5 4 2 20 19 18 17 16 15 14 13 21 30 29 28 27 26 25 24 23 22 31 40 39 38 37 36 35 34 41 42 41 42 24 28 6 6 3 11 12 24 24 28 6 5 4 18 3 11 12 43 44 43 44 FOLDING ARM FARMI 4571 ...

Страница 39: ...Lock washer M8 NORD LOCK 16 13 52070400 Hexagonal socket head screw M12X35 DIN912 88ZN 4 14 43590630 Pin 1 15 43390889 Washer 1 16 52118080 Axle nut M40X1 5 2 17 52062031 Screw M12X40 DIN933 88ZN 1 18 52117124 Lock nut M12 DIN985 8ZN 5 19 43391549 Hydraulic pipe 4 20 56570401 Hose assy 4 21 56570435 Hose assy 2 22 56570550 Hose assy 4 23 52060514 Screw M10X20 DIN933 88ZN 6 24 52060266 Screw M10X50...

Страница 40: ...0 33 32 7 1 7 5 7 4 7 3 7 2 FR10 FR15 1 10 9 8 7 6 5 4 2 20 19 18 17 16 15 14 13 21 30 29 28 27 26 25 24 23 22 31 40 39 38 37 36 35 34 41 42 41 42 24 28 6 6 3 11 12 24 24 28 6 5 4 18 3 11 12 43 44 43 44 FOLDING ARM FARMI 4571 ...

Страница 41: ...ription Remarks Qty 37 43493040 Plate 4 38 43493200 Plate 2 39 43493510 Rubber 2 40 52060225 Screw M10X25 DIN933 88ZN 4 41 03594190 Protection spiral 2 42 52436210 Nipple 4 43 43497730 Adjustment plate if necessary 0 4 or 44 43497720 Adjustment plate if necessary 0 4 ...

Страница 42: ...6 15 14 13 12 21 30 29 28 27 26 25 24 22 31 39 38 37 36 35 34 33 31 40 44 43 42 41 31 31 31 30 8 8 8 26 26 19 28 29 40 39 10 17 16 15 10 9 40 26 22 35 12 25 33 18 23 34 41 1 41 7 41 6 41 5 41 4 41 3 41 2 41 8 21 20 27 13 10 6 6 11 31 DOUBLE EXTENSION FARMI 4581 ...

Страница 43: ...1 10 9ZN 2 24 52060506 Screw M8X130 DIN931 88ZN 2 25 52117082 Lock nut M8 DIN985 8ZN 4 26 52840238 Cotter pin 8X60 DIN1481 6 27 54828454 Clevis pin 2 28 52111077 Nut M16 DIN936 8ZN 2 29 52110079 Nut M16 DIN934 8ZN 2 30 54562582 Slide bearing 2 31 52401015 Grease nipple AR1 8 4 32 52001245 Hexagonal socket head screw M12X30 DIN912 88ZN 4 33 52200037 Washer M8 DIN126 58ZN 4 34 43592920 Bushing D12X1...

Страница 44: ... 8 SPT12 L 1 1 m 4 6 56570500 Hose assy SPT12 3 8 SPT12 L 1 35 m 8 7 56521149 Hose assy V 3 8 SPT12 L 0 95 m 4 8 56520075 Hose assy S3 8 S L 0 6 m 2 9 52060514 Screw M10X20 DIN933 88ZN 14 10 43493040 Tube clamp 9 11 43592610 Rubber 5X40X130 3 12 43592320 Tube clamp 4 13 43592330 Rubber 5X40X87 4 14 43592310 Tube clamp 1 15 54922430 Protection spiral 2 0 m 1 16 43592340 Bushing 2 17 52060258 Screw ...

Страница 45: ... pin 5X50 DIN94 ZN 2 6 52115102 Castle nut M24 DIN937 8ZN 1 ROTATOR FR10 1 Upper cover 1 2 58112681 Stator 1 3 58100512 Wing 5 4 54601125 Spring 10 5 58211624 Lower cover 1 6 58000902 Hose guard 1 7 58112767 Hexagonal socket head screw M8X20 4 8 58112715 Hexagonal socket head screw M8X70 16 9 52357910 Seal kit 1 10 Cotter pin 6X14 1 11 58112723 Grease nipple M8X1 25 1 12 52390556 Usit ring U17 28X...

Страница 46: ...FARMI 4571 FARMI 4581 46 1 10 9 8 7 6 5 4 3 2 11 16 15 14 13 12 8 5 10 11 9 8 10 11 10 11 10 11 5 5 8 11 12 5 12 1 12 2 12 3 12 4 12 5 23595050 GRAPPLE PTK21S ...

Страница 47: ... 6 9 52401015 Grease nipple AR1 8 6 10 52060233 Screw M10X30 DIN933 88ZN 7 11 52117108 Lock nut M10 DIN985 8ZN 7 12 56097220 Cylinder 70 40 196 1 12 1 58222350 Cylinder tube 1 12 2 58222360 Piston rod 1 12 3 58222370 Piston 1 12 4 58222380 Guide 1 12 5 52401015 Grease nipple AR1 8 2 12 6 58222390 Seal kit 1 13 56520075 Hose assy S3 8 S L 0 6 m 2 14 52442357 Angle nipple RK3 8 R3 8 UK 90o 2 15 4309...

Страница 48: ...MI 4581 48 03462820 LEC2 6 2 ON OFF 60 l 1 10 7 6 5 4 3 2 9 8 11 13 14 14 13 15 17 16 19 19 18 18 20 20 19 19 21 22 21 21 21 22 23 23 24 25 26 26 26 26 27 28 29 29 29 30 30 30 30 30 31 33 32 34 34 15 1 12 12 35 12 12 ...

Страница 49: ...19 58222830 Spindle sections 1 2 7 8 4 20 58222840 Spindle sections 3 6 2 21 58222290 Spool return action sections 2 3 6 7 4 22 58222450 Spool return action floating sections 1 8 2 23 58222300 Lever actuation 2 24 58222305 Check valve kit 8 25 58222280 Main pressure relief valve adjustable 1 26 58222600 Electrical control 4 26 1 58222870 Tube nut 4 27 58222610 Plug 1 28 58222615 Plug 1 2 1 29 5822...

Страница 50: ... FARMI 4581 50 03595320 LEC 2 6 2 ON OFF 80 l 1 10 9 8 7 6 5 4 3 2 11 20 19 18 17 16 15 13 12 21 30 29 28 27 26 25 24 23 22 32 4 18 19 22 24 24 25 28 29 33 14 20 18 18 20 20 20 20 20 20 32 13 17 17 33 17 17 14 1 ...

Страница 51: ...otective rubber for joystick control 2 14 55150254 Joystick 2 14 1 55131050 Micro switch 2 15 58217795 Protective rubber for joystick 2 16 55138500 Tumbler switch 2 17 58231590 Spindle sections 1 8 8 18 58231510 Spool return action sections 1 3 6 8 6 19 58231520 Lever actuation sections 3 6 4 20 58231530 Check valve kit 8 21 58222280 Main pressure relief valve 175 bar 1 22 58231650 On off control ...

Страница 52: ...FARMI 4571 FARMI 4581 52 ...

Страница 53: ...ut the manufacturer s permission insufficient maintenance non original parts The warranty does not cover wearing parts Send faulty parts carriage paid to the manufacturer for inspection Repairs will be con ducted by Farmi Forest Oy or an authorized expert The warranty is valid only if the bottom part of this page is filled in and returned to the manufacturer within 30 days of receipt of the produc...

Страница 54: ...dress Dealer s tel Product and type Serial number Return to the manufacturer Date of delivery _____ _____ 20_____ Dealer Dealer s address Dealer s tel Customer Customer s address Customer s tel E mail Product and type Serial number PRODUCT REGISTRATION FORM ...

Страница 55: ......

Страница 56: ...Farmi Forest Corporation Ahmolantie 6 FIN 74510 Iisalmi Finland Puh 358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi ...

Результаты поиска

Содержание FARMI 4571

Отзывы:

Похожие инструкции для FARMI 4571

Бренды по названию

Популярные бренды

Farmi Forest FARMI 4571, Руководство по эксплуатации, техническому обслуживанию и запасным частям

Результаты поиска

Содержание FARMI 4571

Отзывы:

Похожие инструкции для FARMI 4571

Бренды по названию

Популярные бренды