Arctic Machine AM TEHO 5 Owner'S Manual & Service Manual Download Page 13

 

13

MAINTENANCE OF THE CENTRE-MOUNTED SCRAPER 

 

Maintenance  of  the  centre-mounted  scraper  consists  mainly  of  turning 
or changing blades and lubrication at regular intervals. 
 
Turning  or  changing  blades  must  be  done  early  enough  so  that  the 
main  blade  will  not  be  worn,  at  the  latest  when  the  gap  between  the 
cutting edge and the free hole has worn to 25 mm. 
Place  supporting  beams  under  the  blade  during  changing  the 
blades
  to  avoid  damage  if  the  centre-mounted  scraper  drops  when 
changing. 
 
Clean and grease the centre-mounted scraper carefully before storage. 
Pull the piston rods in before storage. 
 
CENTRAL LUBRICATION SYSTEM: 
(Optional extra) 
 
It  is  possible  to  connect  the  centre-mounted  scraper  to  the  central 
lubrication  system  of  the  vehicle.  Thus  lubrication  of  the  centre-
mounted scraper occurs automatically.  
 
SAFETY MARKINGS 
READ THE INSTRUCTIONS!     DANGEROUS ZONE! 

 

   

 

    KEEP SAFE DISTANCE! 

ACCIDENT RISK! 

 

 

 

 

 
 
 
 
 

Summary of Contents for AM TEHO 5

Page 1: ...CENTRE MOUNTED SCRAPER FOR TRUCKS TEHO 5 OWNER S MANUAL SERVICE INSTRUCTIONS SPARE PARTS...

Page 2: ...______ __________________ _________________ Model Serial Number Production date is manufactured according to the standards SFS EN 292 1 SFS EN 292 2 SFS EN 414 VN 1314 21 12 1994 and 89 392 ETY includ...

Page 3: ...the permission of the manufacturer 3 5 The warranty will not compensate the damage caused by faulty equipment costs for replacing the equipment customer s losses in production or losses in profits Th...

Page 4: ...send to the customer If the customer has already paid the invoice before the guarantee has been admitted a credit invoice will be send and the money will be returned to the customer s bank account if...

Page 5: ...NG 23 OPERATING SWITCHES CENTRE MOUNTED SCRAPER AM TEHO 5 25 ADJUSTING THE HYDRAULICS 26 AM 1 HYDRAULIC AGGREGATE TECHNICAL DATA 28 BLADE OPTIONS 29 BLADE ATTACHMENT FITTINGS 31 CENTRE MOUNTED SCRAPER...

Page 6: ...e working width 300 mm Weight of the centre mounted scraper 506 kg Weight of the attachment parts 134 kg Overload protection safety valve and spring support HYDRAULICS Lift of the centre mounted scrap...

Page 7: ...mounted scraper can be used both in summer and winter In the summer Shaping the surface of the road and building sites Spreading gravel and other materials Roughing gravel roads Patching oil gravel R...

Page 8: ...mounted scraper before lowering it to the ground CENTRE MOUNTED SCRAPER AM TEHO 5 INSTALLATION In the following instructions such terms are used which to avoid misunderstandings need to be explained A...

Page 9: ...lways regardless of the vehicle s frame height be 1080 mm with boggie down The adapter plates should be installed lengthwise to the same level or so that the right plate is about 50 mm further back ch...

Page 10: ...done according to the welding instruction see picture and only a welding skilled person is allowed to do that 4 Fasten the adapter plates to their marked places 5 The centre mounted scraper is transf...

Page 11: ...tch Extend the extension blades if required By pressing the lifting switch down adjust the tilt suitable to the road surface Tilt the blade down to the ground with the tilting switch and adjust the ti...

Page 12: ...to 25 mm Always adjust the cutting angle to suit the work Lower the blade drive a couple of meters and check the quality of the work If necessary readjust Check mortise joints and hydraulic hoses and...

Page 13: ...25 mm Place supporting beams under the blade during changing the blades to avoid damage if the centre mounted scraper drops when changing Clean and grease the centre mounted scraper carefully before...

Page 14: ...14 CENTRE MOUNTED SCRAPER AM TEHO 5 LUBRICATION POINTS...

Page 15: ...2 8 Extension wing cylinder right 2 2 9 Left extension wing bearing tube 1 2 10 Lifting fork lug 4 4 11 Extension wing slide bar right coating grease 1 1 12 Extension wing cylinder left 2 2 Grease nip...

Page 16: ...ss 100 m Front of the blade 150 m WELDING OF PAINTED METAL Welding will always create air pollution e g carbon monoxide that is hazardous to health When welding a painted surface organic disintegratio...

Page 17: ...Ensure that the hose is not twisted when installing There is usually a lengthwise line as an indicator Follow the hose specifications recommended by the manufacturer DO NOT stroke the hose with bare h...

Page 18: ...OID CONTACT WITH THE SKIN AND PREVENT OIL FROM SPILLING ON THE GROUNG Lon term and continual contact with skin may cause inflammation of the skin Great emissions can cause contamination of the groundw...

Page 19: ...EME CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with hydraulic accumulator A PISTON B PISTON ROD Right wing Left wing Swivel Tilt Simultaneous functions by combining electricity Right lift Left lif...

Page 20: ...20 HYDRAULIC SCHEME CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with spring Right wing Left wing Swivel Tilt Simultaneous functions by combining electricity Right lift Left lift TANK Pressure...

Page 21: ...21 ELECTRIC SCHEME CENTRE MOUNTED SCRAPER AM TEHO 5...

Page 22: ...light 6 Impulse valve 7 Extension wing left out 8 Extension wing left in 9 Extension wing right in 10 Extension wing right out 11 Tilt down front 12 Tilt up backwards 13 Left lift up 14 Left lift dow...

Page 23: ...23 ELECTRIC SCHEME WIRING...

Page 24: ...xtension wing right in 10 Extension wing right out 11 Extension wing left in 12 Extension wing left out 13 Impulse valve 14 Standard pressure indicator 24V 15 Standard pressure indicator Signal 16 Wor...

Page 25: ...ER AM TEHO 5 Spare part no Name Pc 01701704000 Erco box complete 1 01702101000 Wiring for Erco box 2 m 1 01702101001 Wiring for Erco box extension cord 10 m 1 TILT UP MUTUAL LIFT MUTUAL LOWERING TILT...

Page 26: ...motion slows down When opening the flow valve the motion becomes quicker ADJUSTING THE PRESSURE NOTE Only a hydraulics expert is permitted to perform adjustments ADJUSTING THE PRESSURES OF THE LIFT CY...

Page 27: ...THE HYDRAULIC AGGREGATE The pressure of the aggregate has been adjusted to 120 130 bar in the factory If it is necessary to adjust the pressure detach the protecting cap nut from the pump A pressure...

Page 28: ...t 400 width 355 depth 250 Nuts Align bottom edges Fastening L 35x35x365 2 pc Valves Engine 2000W 24V Smith industries Pump about 15 cm 3 revolution Output about 10l min tank 15 12 l Control pressure 1...

Page 29: ...1 9044358 1 200x12x485 2x2 1 9044358 2 200x12x405 2x2 1 9044358 3 200x10x485 2x2 1 9044358 4 200x10x405 2x2 1 Right extension wing Left extension wing PERFORATED BLADES Rubber plate s 1 1 mm Perforat...

Page 30: ...E BLADES TOOTH EDGED CONCAVE TOOTH EDGED CONCAVE hole pitch 305 Order No Dimensions B x t x L No of holes Weight kg Pc unit 01807121220 193x12x1220 2x4 14 1 01807121525 193x12x1525 2x5 17 1 CUTTERS ta...

Page 31: ...16X65 00502016200 M 16 nyloc 02013016050 FHM 16X50 02012020016 M 16 flanged nyloc 02012000016 M 16 flanged SCREW AND NUT TORQUE TENSIONS Screw Solidity class 8 8 Solidity class 10 9 M6 10 Nm 13 Nm M8...

Page 32: ...e model of the equipment serial number year of manufacture name of the spare part spare part number of the part required e g 01803101525 9021119 ARCTIC MACHINE OY Karsikonm entie 1 FIN 77800 IISVESI F...

Page 33: ...O 1138 1 2 Pump 1 5cm 3 revol K101158 15 1 3 Base plate2 seater NS06 1 4 01511010002 Electric directional control valve MD1D S3 24VDC NS06 1 5 01511010003 Electric directional control valve MD1D S1 24...

Page 34: ...34 AM TEHO 5 CONFIGURATION 9031819 Tilt cylinder with spring CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with spring 31819...

Page 35: ...1 21 00815020000 Hose tensioner 2 22 9047470 Bearing bushing 4 23 00405020080 Hex screw 1 24 00406006030 Hex screw 1 25 00501006100 Hex nut 1 26 00702303430 Glide bearing 2 27 00502020250 Hex nut 4 28...

Page 36: ...36 AM TEHO 5 CONFIGURATION 9031819 Tilt cylinder with spring CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with spring 31819...

Page 37: ...ension wing slide beam 1 69 9032766 Trimming tab cover plate 1 70 9031369 Left extension wing shaft 1 71 9041355 A Bearing housing 2 72 9041370 Locking washer 1 73 9046634 Bearing housing support plat...

Page 38: ...38 AM TEHO 5 CONFIGURATION 9036651 Tilt cylinder with hydraulic accumulator CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with hydraulic accumulator 36651...

Page 39: ...ctor adapter tube 1 21 00815020000 Hose tensioner 2 22 9047470 Bearing bushing 4 24 00406006030 Hex screw 1 25 00501006100 Hex nut 1 26 00702303430 Glide bearing 2 27 00502020250 Hex nut 4 28 00501036...

Page 40: ...40 AM TEHO 5 CONFIGURATION 9036651 Tilt cylinder with hydraulic accumulator CENTRE MOUNTED SCRAPER AM TEHO 5 Tilt cylinder with hydraulic accumulator 36651...

Page 41: ...9036011 Extension wing slide beam 1 69 9032766 Trimming tab cover plate 1 70 9031369 Left extension wing shaft 1 71 9041355 A Bearing housing 2 72 9041370 Locking washer 1 73 9046634 Bearing housing s...

Page 42: ...5 00905020050 Piston gasket 1 6 00501020150 Hex nut 1 8 00907030030 Wiper 1 9 00908010030 Rod gasket 1 10 00901019010 O ring 1 11 00901027001 O ring 1 12 00702303430 Slide bearing 1 13 00704030030 Ar...

Page 43: ...041116 Cylinder head 1 4 9041113 Piston 1 5 00905010005 Piston gasket 1 8 00907030040 Wiper 1 9 00908010040 Rod gasket 1 10 00901019012 O ring 1 11 00901019018 O ring 1 12 00702404430 Slide bearing 1...

Page 44: ...25030003 Spring 1 7 9042816 Fixing frame lug 1 8 9041258 Bearing 1 9 9041255 Base plate 1 10 00501036150 Hex nut 2 11 00704010030 Articulation bearing 1 12 00801010047 Lock ring 1 13 00907030040 Wiper...

Page 45: ...iston rod 1 3 9041116 Cylinder head 1 4 9041113 Piston 1 5 00905010005 Piston gasket 1 6 00907030040 Wiper 1 7 00908010040 Rod gasket 1 8 00901019012 O ring 1 9 00901019018 O ring 1 10 00702404430 Sli...

Page 46: ...3 Cylinder head 1 4 9042324 Piston 1 6 00501020150 Hex nut 1 7 00905020050 Piston gasket 1 8 00901019010 O ring 1 9 00908010030 Rod gasket 1 10 00907030030 Wiper 1 11 00702303430 Slide bearing 1 12 00...

Page 47: ...Cylinder head 1 4 9042324 Piston 1 6 00501020150 Hex nut 1 7 00905020050 Piston gasket 1 8 00901019010 O ring 1 9 00908010030 Rod gasket 1 10 00907030030 Wiper 1 11 00702303430 Slide bearing 1 12 007...

Page 48: ...48 AM TEHO 5 HYDRAULICS Tilt cylinder with spring Extension wing right Lift right Extension wing right Extension wing left Swivel Swivel Tilt Tilt Lift right Lift left Lift left Extension wing left...

Page 49: ...ht 1 19 9032792 Extension wing cylinder left 1 32 01026010006 Nipple 1 HYDRAULIC HOSES Pos Spare part no Hose K 1 end 2 end Pc 20 01402452001 D2SN 06 3 8 2450 P39 06 P82 06 1 21 01402202003 D2SN 06 3...

Page 50: ...lt cylinder with hydraulic accumulator Extension wing right Lift right Extension wing right Extension wing left Swivel Swivel Tilt Tilt Hydraulic accu Lift right Lift left Lift left Extension wing lef...

Page 51: ...6 1 21 01402202003 D2SN 06 3 8 2200 P39 06 P82 06 1 22 01400702008 D2SN 06 3 8 700 P39 06 P82 06 1 23 01400602006 D2SN 06 3 8 600 P3 06 P82 06 1 24 01401202005 D2SN 06 3 8 1200 P82 06 08 P82 06 1 25 0...

Page 52: ...52 OPERATING INSTRUCTIONS FOR HYDRAULIC ACCUMULATOR...

Page 53: ...AM TEHO 5 DIRECTIONAL VALVE ASSEMBLY SPECIFICATION 36699 Extension right Lift left Lift right Tilt Swivel Extension left Centre mounted scraper AM TEHO 5 directional valve assembly specification 3669...

Page 54: ...1518020000 Double throttle check valve 1 1 5 1 5 2 4 3 01511010002 01511010002 Directional valve 1 1 1 4 4 6 1 6 2 01511010003 01511010003 Directional valve Directional valve 1 1 1 7 01511030001 Subpl...

Page 55: ...55 DIRECTIONS FOR USING THE STANDARD PRESSURE REGULATOR VALUES CONNECTION Relay 4 hub VALVE CONTROL STANDARD PRESSURE SENSOR WHITE BROWN BLACK BLUE SENSOR SIDE...

Page 56: ...the pressure until it reaches the upper limit the switch on point If the pressure difference is too small if the difference between maximum and minimum values is too small will the regulator increase...

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