16
Radial Winch
70.3 ST E/HY
Installation and Maintenance Manual
16. Remove gear n°10
17. Remove the gear n°2
18. Remove the roller bearing n°12
14. Remove the idler and pinion n°14
15. Remove the pawl carrier n°11
18. Remove roller bearings n°15
Page 1: ...Installation and Maintenance Manual MRW 04 Powered Radial Winch 70 3 ST E HY...
Page 2: ...procedure 10 Electric wiring diagrams 11 Hydraulic connections diagram 13 Maintenance 14 Washing 14 Maintenance table 14 Disassembly procedure 14 Exploded view with maintenance products 18 Assembly 1...
Page 3: ...only in English If you do not fully understand the English language do not carry out the operations described in this Manual Technical characteristics Power ratio Gear ratio 1st speed 9 00 1 2 30 1 2...
Page 4: ...oil with a viscosity of 35mm2 s 165 SUS and temperature of 50 C 120 F Weight ST A EH ST C CW EH ST A EV ST C CW EV ST A H ST C CW H weight Kg 23 6 27 4 24 3 28 1 20 3 24 1 ST BBB EH ST CCC EH ST BBB...
Page 5: ...ine Vertical electric motor 12 V 24 V Hydraulic motor Winch 70 3 ST E HY Horizontal electric motor 12 V 24 V 130 240 264 115 Line entry height 264 130 115 240 181 69 Line entry height 264 115 233 130...
Page 6: ...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 toleran...
Page 7: ...view at the end of this Manual Torque to apply when assembling 1 Pull out the disconnect rod n 39 2 Unscrew the central screw 2Nm 18 in lb 3 Slide off the assy socket n 30 and the cover n 29 4 Unscrew...
Page 8: ...Install the winch on the deck in the position you have chosen keeping in mind the limits described on page 4 and using hexagonal headed M8 bolts 9 Slide out the central shaft n 19 10 Unscrew the 6 hex...
Page 9: ...the deck do not use countersunk bolts D Fill the mounting holes with a suitable marine sealant E Remove the excess adhesive sealant from the holes and base drainage channels F Reassemble the winch fo...
Page 10: ...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 availab...
Page 11: ...life for every winch model is mandatory to install the Dual Function Control Box For more information refer to the Dual Function Control Box manual Refer to the following diagrams for the electric wir...
Page 12: ...der16 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 20m mm2 70 3 12 V 2 32 0 50 00 70 000 95 70 3 24 V 5 16 3 25 2 35 0 50 NOTICE To connect motor atta...
Page 13: ...e 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 valv...
Page 14: ...ated 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 b...
Page 15: ...lb 11 Slide out the drum support n 16 12 Remove the gear n 34 pawls carrier n 33 the bearings n 35 and 37 and the spring n 36 Important washer n 7 may remain inside the drum support 9 Slide out the ce...
Page 16: ...ST E HY Installation and Maintenance Manual 16 Remove gear n 10 17 Remove the gear n 2 18 Remove the roller bearing n 12 14 Remove the idler and pinion n 14 15 Remove the pawl carrier n 11 18 Remove...
Page 17: ...esh 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 ri...
Page 18: ...lation and Maintenance Manual Exploded view with maintenance products 1 Apply Harken grease on assy socket screw 2 Apply Harken grease on drum gear Harken Grease G Harken Pawl Oil O Anti seize A G A A...
Page 19: ...le to modify the Stripper Arm nal position When positioning the stripper arm align the peeler with it If the jaws have been disassembled insert peeler between the two jaws taking care that the letters...
Page 20: ...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...
Page 21: ...21 Radial Winch 70 3 ST E HY Installation and Maintenance Manual Exploded view 23 25 37 26 27 28 29 24 18 16 17 20 21 30 Exploded view Radial Winch 70 3 STA STC STCW...
Page 22: ...22 Radial Winch 70 3 ST E HY Installation and Maintenance Manual 8 10 4 14 5 11 15 13 12 9 1 22 2 3 5 4 6 7 19 20 31 33 4 5 32 34 35 36 38 Radial Winch 70 3 STA STC STCW...
Page 23: ...23 Radial Winch 70 3 ST E HY Installation and Maintenance Manual 23 25 37 26 27 28 29 24 18 16 17 20 21 30 Radial Winch 70 3 STBBB STCCC...
Page 24: ...24 Radial Winch 70 3 ST E HY Installation and Maintenance Manual 8 10 4 14 5 11 15 13 12 9 1 22 2 3 5 4 6 7 19 20 31 33 4 5 32 34 35 36 38 Radial Winch 70 3 STBBB STCCC...
Page 25: ...t Pred W70 Washer 17 2x 32x1 5 20 Winch Serial Number Sticker Pos Q ty Code Description 21 1 S4155700A0 Stripper arm support 22 1 S281700097 Red line 23 1 1 4 A94147100 S414850080 S385970001 Assy Jaws...
Page 26: ...14x26 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer 17 2x 32x1 5 20 Winch Serial Number Sticker Pos Q ty Code Description 21 1 S4155700A0 Stripper arm support 22...
Page 27: ...31 18 3 A74147500 Roller Bearing 102x 114x26 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer 17 2x 32x1 5 20 Winch Serial Number Sticker Pos Q ty Code Description 2...
Page 28: ...ssy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer 17 2x 32x1 5 20 Winch Serial Number Sticker Pos Q ty Code Description 21 1 S4155700A0 Stripper arm support 22 1 S281700097 Red line 23 1 1 4 A969...
Page 29: ...g 102x 114x26 19 1 1 A96753500 S413880002 Assy Shaft Winch 70 EL HY Central Shaft Pred W70 Washer 17 2x 32x1 5 20 Winch Serial Number Sticker Pos Q ty Code Description 21 1 S4155700A0 Stripper arm Hou...
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 6 Nut M6 UNI5588 Key DIN 6885 5x5x15 4 1 M0612097 Se...
Page 31: ...ear 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...
Page 32: ...IT Clutch HY Motor W46 70 Toothed coupling Connecting Coupling 31 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 M6015...
