Harken 70.2 ST EL, Installation And Maintenance Manual

Page 1: ...Installation and Maintenance Manual MRW I Powered Radial Winch 70 2 ST EL HY ...

Page 2: ... Washing 14 Maintenance table 14 Disassembly procedure 14 Exploded view with maintenance products 18 Assembly 19 Harken limited worldwide warranty 20 Ordering spare parts 20 Exploded view 21 Radial Winch 70 2 STA STC STCW EL HY 21 Parts List 23 Radial Winch 70 2 STA EL HY 23 Radial Winch 70 2 STC EL HY 24 Radial Winch 70 2 STCW EL HY 25 Exploded view 26 Radial Winch 70 2 STBBB STCCC EL HY 26 Parts...

Page 3: ...manual user must refer to other documents available on web site www harken com and listed below The Dual Funtion Control Box user manual for the use of the Dual Function Control Box The Dual Funtion Control Box installation manual for all details informations wiring schemes and warnings about its installation Technical characteristics Power ratio Gear ratio 1st speed 22 20 1 5 70 1 2nd speed 72 00...

Page 4: ...ght ST A EH ST C CW EH ST A EV ST C CW EV ST A H ST C CW H weight Kg 22 1 25 9 22 8 26 6 18 8 22 6 ST BBB EH ST CCC EH ST BBB EV ST CCC EV ST BBB H ST CCC H weight Kg 27 5 27 5 28 2 28 2 24 2 24 2 Versions A drum in anodised aluminium C drum in chrome bronze CW chrome white BBB all bronze CCC All Chrome bronze EH horizontal electric winch EV vertical electric winch H vertical hydraulic winch Maxim...

Page 5: ...ulic motor Winch 70 2 ST E LHY Horizontal electric motor 12 V 24 V 257 Ø131 115 Ø240 257 Ø131 115 Ø240 181 69 Line entry height 257 Ø131 115 Ø240 257 Ø131 115 Ø240 181 69 Line entry height Line entry height 257 Ø131 115 Ø240 Ø131 115 Ø240 394 140 130 234 Line entry height 257 Ø131 115 Ø240 257 Ø131 115 Ø240 394 130 234 ...

Page 6: ...ounting fasteners or failure to ensure the correct deck strength can result in the winch pulling off the deck suddenly and unexpectedly during high loads causing severe injury or death WARNING Verify the entry angle of the sheet This must be 8 with tolerance of 2 to avoid sheet overrides and damaging the winch or making the winch inoperable leading to loss of control of the boat which can lead to ...

Page 7: ...is Manual Torque to apply when assembling 1 Pull out the disconnect rod n 31 2 Unscrew the central screw 2Nm 18 in lb 3 Slide off the assy socket n 30 and the cover n 29 Pay attention to the o ring in the socket 4 Unscrew the three screws n 28 4Nm 35 in lb 5 Remove the self tailing arm n 27 by rotating and lifting it 6 Lift off the drum n 24 Install the winch on the deck in the position you have c...

Page 8: ...ree screws n 28 9 Slide out the central shaft n 19 11 Remove the drum support n 16 Important washer n 7 may remain inside the drum support 8 Remove the stripper arm housing n 21 10 Unscrew the 6 hex screws n 17 20Nm 177 in lb Install the winch on the deck in the position you have chosen keeping in mind the limits described on page 6 and using hexagonal headed HH M8 bolts ...

Page 9: ...nch and drill the six 8 5 mm and a 80 mm diameter holes C Bolt the base of the winch to the deck using six M8 bolts not supplied by Harken correctly chosen for the thickness and type of the boat deck Consult the yard that built the boat in case of doubt WARNING To install the winch on the deck use only bolts in A4 stainless steel DIN 267 part11 Bolts made of other materials may not have sufficient...

Page 10: ...g or carrying out maintenance on the winch Once you have installed the winch on the deck proceed with motor installation The motor can be coupled to the winch in different positions Check the space available below deck and choose the suitable position Tools needed A number five hex key A number six hex key only for vertical electric motor A number ten hex key only for hydraulic motor Two number th...

Page 11: ...s refer to the Dual Function Control Box manual WARNING Before installing and using the device read carefully the Dual Function Control Box manual available on web site www harken com Refer to the following chart for wire size Total distance between winch and battery Winch size Current voltage Under16 4ft AWG Under5m mm2 16 4 32 8ft AWG 5m 10m mm2 32 8 49 2ft AWG 10m 15m mm2 49 2 65 6ft AGW 15m 20...

Page 12: ...motor using a spanner and tighten other nut with second spanner Take special care not to turn the central spindles These instructions apply when assembling and disassembling We recommend using a torque wrench so as to obtain a torque equal to and no greater than 10 Nm 88 in lb NOTICE Note that correct electrical contact sequence is Nut Cable Terminal Self Locking Washer Lock Nut ...

Page 13: ...un The motor also needs a third connection with a low pressure tube for drainage so that excess oil can return to the main tank to avoid shortening the life of the motor This motor uses an open centre valve Refer to the following chart for the hydraulic system For the hydraulic motor Input output pipe thread G 1 2 depth 15 mm Drainage pipe thread G 1 4 depth 12 mm WARNING Refer to the Hydraulic Po...

Page 14: ...iling or racing In addition they must be completely overhauled cleaned and lubricated at least every 12 months After an inspection replace worn or damaged components Do not replace or modify any part of the winch with a part that is not original WARNING Periodic maintenance must be carried out regularly Lack of adequate maintenance shortens the life of the winch can cause serious injury and also i...

Page 15: ...ch installation and then do the following 7 Completely unscrew the three screws n 28 9 Slide out the central shaft n 19 11 Remove the drum support n 16 Important washer n 7 may remain inside the drum support 12 Remove the gear n 6 pawls n 3 and the washer n 7 8 Remove the stripper arm housing n 21 10 Unscrew the 6 hex screws n 17 20Nm 177 in lb ...

Page 16: ... ST EL HY Installation and Maintenance Manual Mod I 16 Remove the pawls n 11 17 Remove the gear n 10 18 Remove roller bearings n 12 14 Remove the idler and pinion n 14 15 Remove roller bearings n 15 13 Remove the gear n 2 ...

Page 17: ...astic parts in fresh water Once you have done this dry the parts with cloths that do not leave residue Inspect gears bearings pins and pawls for any signs of wear or corrosion Carefully check the teeth of gears and ring gears to make sure there are no traces of wear Check the roller bearings and check there are no breaks in the bearing cages Replace worn or damaged components Carry out maintenance...

Page 18: ... gear NOTICE On every gear and every component that must be greased apply Harken grease with a brush in a proper quantity as shown below Harken Grease G Harken Pawl Oil O Anti seize A G A A A G G G O G G G O G G A G 1 G 2 NOTICE Harken grease to apply on all teeth do not use excessive quantity of product to void wastes If in contact with the pawls an excess of grease can compromise the safety of t...

Page 19: ...check the correct position of the o ring in the assy socket and apply Harken grease OIL To assemble the pawls Correctly position the spring in its housing as shown at left Hold the spring closed and slide the pawl into its housing Once in position check that the pawls can be easily opened and closed with a finger The icon on the Stripper Arm Hou sing indicates the Stripper Arm final position Chang...

Page 20: ...y S p A Via Marco Biagi 14 22070 Limido Comasco CO Italy Tel 39 031 3523511 Fax 39 031 3520031 Email info harken it Web www harken com Tech Service Email techservice harken it Customer Service Tel 39 031 3523511 Email info harken it Tech Service Email technicalservice harken com Customer Service Tel 262 691 3320 Email customerservice harken com Ordering spare parts Spare parts can be requested fro...

Page 21: ...21 Radial Winch 70 2 ST EL HY Installation and Maintenance Manual Mod I Exploded view 23 25 21 26 27 29 24 18 16 17 20 28 Exploded view Radial Winch 70 2 STA STC STCW EL HY ...

Page 22: ...22 Radial Winch 70 2 ST EL HY Installation and Maintenance Manual Mod I 8 10 4 14 5 11 15 13 12 9 1 22 2 3 5 4 6 7 19 20 30 Radial Winch 70 2 STA STC STCW EL HY ...

Page 23: ...0 S415580085 S4130900A7 Assy Housing WInch 70 Housing W70 Support Bushing W70 Bushing Ø12xØ35x9 Bushing Ø22xØ25x8 5 17 6 M0606303 Screw M8x25 UNI 5931 18 3 A74147500 Roller Bearing Ø102xØ114x26 Pos Q ty Code Description 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer Ø17 2xØ32x1 5 20 Winch Serial Number Sticker 21 1 S4144300A0 Stripper Arm Housing W60 70 22 1 S2...

Page 24: ...15580085 S4130900A7 Assy Housing WInch 70 Housing W70 Support Bushing W70 Bushing Ø12xØ35x9 Bushing Ø22xØ25x8 5 17 6 M0606303 Screw M8x25 UNI 5931 18 3 A74147500 Roller Bearing Ø102xØ114x26 Pos Q ty Code Description 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer Ø17 2xØ32x1 5 20 Winch Serial Number Sticker 21 1 S4144300A0 Stripper Arm Housing W60 70 22 1 S28170...

Page 25: ...46800 S415580085 S4130900A7 Assy Housing WInch 70 Housing W70 Support Bushing W70 Bushing Ø12xØ35x9 Bushing Ø22xØ25x8 5 17 6 M0606303 Screw M8x25 UNI 5931 18 3 A74147500 Roller Bearing Ø102xØ114x26 Pos Q ty Code Description 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer Ø17 2xØ32x1 5 20 Winch Serial Number Sticker 21 1 S4144300A0 Stripper Arm Housing W60 70 22 ...

Page 26: ...26 Radial Winch 70 2 ST EL HY Installation and Maintenance Manual Mod I Radial Winch 70 2 STBBB STCCC EL HY 23 25 21 26 27 28 29 24 18 16 17 20 ...

Page 27: ...27 Radial Winch 70 2 ST EL HY Installation and Maintenance Manual Mod I 8 10 4 14 5 11 15 13 12 9 1 22 2 3 5 4 6 7 19 20 30 Radial Winch 70 2 STBBB STCCC EL HY ...

Page 28: ... 70 Housing W70 Support Bushing W70 Bushing Ø12xØ35x9 Bushing Ø22xØ25x8 5 17 6 M0606303 Screw M8x25 UNI 5931 18 3 A74147500 Roller Bearing Ø102xØ114x26 Pos Q ty Code Description 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer Ø17 2xØ32x1 5 20 Winch Serial Number Sticker 21 1 S4144300A0 Stripper Arm Housing W60 70 22 1 S281700097 Red line 23 1 1 4 A96924400 S4148...

Page 29: ...sing W70 Support Bushing W70 Bushing Ø12xØ35x9 Bushing Ø22xØ25x8 5 17 6 M0606303 Screw M8x25 UNI 5931 18 3 A74147500 Roller Bearing Ø102xØ114x26 Pos Q ty Code Description 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer Ø17 2xØ32x1 5 20 Winch Serial Number Sticker 21 1 S4144300A0 Stripper Arm Housing W60 70 22 1 S281700097 Red line 23 1 1 4 A96812300 S414850080W ...

Page 30: ... 5931 3 1 1 1 A96010700 A96010600 M6014206 KIT EL Motor 12V 1 5kW KIT EL Motor 24V 2kW Electric Motor Polarity motor sticker Screw stud M6x26 Washer Ø6 Nut M6 UNI5588 Key DIN 6885 5x5x15 4 1 M0612097 Sealer Ø30xØ47x7 5 1 M6007297 Lip seal Ø17xØ30x7 6 8 S415360003 Screw M6x16 UNI EN ISO 5931 2003 precote coating 7 1 S496650053 Horizontal Motorgear Flange 8 8 M6015697 O Ring Seal ORM 0055 10 Ø5 5 x ...

Page 31: ... gear box 1 21 3 Pos Q ty Code Description 3 1 4 4 1 6 6 4 A94150500 M0602903 M0603103 M6007297 M6015697 S415360003 M0606303 KIT EL VT Motor Flange Vertical Motorgear Flange NUT M8 UNI 5588 A4 WASHER 8 4 U1751 DIN127 A4 Lip seal Ø17xØ30x7 O Ring Seal ORM 0055 10 Ø5 5 x Ø1 Screw M6x16 UNI EN ISO 5931 2003 precote coating Screw M8x25 UNI 5931 4 1 1 1 1 1 1 A94193700 M0620401 S326490001 S415040080 S3...

Page 32: ...3 KIT Clutch HY Motor W46 70 Toothed coupling Connecting Coupling Ø31 5 Spring pin 5x40 DIN1481 Bushing Spring Washer Screw M8x16 UNI6109 Pos Q ty Code Description 4 1 6 6 1 2 2 A94149100 S415360003 M6015697 M6007297 M0621503 M0667103 KIT HY Motor Flange W46 70 Hydraulic Motorgear Flange Screw M6x16 UNI EN ISO 5931 2003 precote coating O Ring Seal ORM 0055 10 Ø5 5 x Ø1 Lip seal Ø17xØ30x7 Washer D ...