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Advance GWC45.49 Marine Gearbox Parts

Nov 1, 2022 | GWC, GWC 5000-10000kW | 0 comments

The speed input range of the Advance GWC45.49 marine gearbox is 400-1600 RPM, with engine input power from 559.2 kW to 6784 kW. the reduction ratio range is 1.97-5.98 the transmission capacity range is 1.398-4.24 kW/RPM, the rated propeller thrust is 270 KN, and the input shaft is in the train Opposite to the output shaft.

Advance GWC45.49 marine gearbox is composed of transmission shaft, output coupling, input coupling, oil pressure gauge, oil Filter, control system, oil pump and other important components.

Advance GWC45.49 marine gearboxes provides two types of control system which are electric control and pneumatic control for customers to choose. To meet the different requirement of coupling with different engine brand and models, Advance GWC45.49 marine gearboxes available in engine flywheel sizes.

All of our Advance GWC series marine gearbox can provide CCS classification certificate, some of series can provide international classifications with extra costs which mainly including French BV, British LR, American ABS, Japanese NK , Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other classification societies.

Advantages of GWC45.49 Marine Gearbox Parts

  • Gearbox novel structure, so that its use becomes very reliable. The excellent design makes the gearbox and engine arrangement more soft and smooth.

  • It can be matched with high-speed diesel engines at home and abroad, and can be arranged in vertical, horizontal and inclination according to the needs of users.

  • The gearbox have adapted to combined design, and all running parts have been carefully designed and machined to the highest standards for less wasted fuel, smooth operation which can be fitted to most engine models.

  • 2-stage deceleration, the input and output are at the same center, and when the running direction is the same, it has the function of reverse clutch deceleration.

  • Professional gearbox specialists and after-sales service, spare parts directly available from stock.

Technical Specifications

Gearbox Model:GWC45.49
Input Speed:400-1600 r / min
Power:N/A
Center Distance:N/A
Trans.Capacity:4.24-1.398 kw/r/min
Reduction Ratio:1.97-5.98
Rated Thrust:270 kN
Dimension:N/A
Net Weight:5280 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

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Item

Description

Parts No.

Qty

Remark

1Housing0/0112/0136/0,1/0112/0136/01
2Bolt M16×90GB/T5782–8616
3Nut M16GB/T6170–8616
5Bolt M24×150GB/T5782–864
6Nut M24GB/T6170–864
7Bolt M24×100GB/T5782–861
8Bolt M24×130GB/T5782–861
9Pin 16×80GB/T117–862
10Bolt M24×330GB/T5782–862
11Bolt M24×270GB/T5782–864
14Bolt M20×90GB/T5782–8616
15Nut M20GB/T6170–8616
16Bolt M24×170GB/T5782–862
17Nut M24GB/T6170–862
18Bolt M30×170GB/T5782–862
19Nut M30GB/T6170–862
20Pin 16×100GB/T877–862
24Socket cap fitting screw M24×100GB/T79–854
26Sealing plateGWC45.49–261
27Bolt M20×45GB/T5783–868
28Bolt M12×50GB/T5782–862
29Nut M12GB/T6170–862
30Pin 12×40GB/T879–862
32Bearing coverGWC45.49–321
33Bolt M20×45GB/T5783–868
35Nut M14GB/T6170–862
36Sealing plateGWC45.49–361
37Bolt M20×50GB/T5783–868
38Bolt M14×50GB5783–862
39Pin 12×40GB/T879–862
40Bearing bracketGWC45.49–401
41Bolt M24×100GB/T32.1–8810
42Wire Φ3GB/T343–944
43Pin 20×100GB/T118–862
44Bearing supportGWC45.49–441
45Bolt M16×75GB/T32.1–883
46Wire Φ2.5GB/T343–941
47Pin 10×100GB/T881–862
48Oil panGWC45.49–481
49Bolt M10×15GB/T32.1–884
50Wire Φ1.6GB/T343–942
53Oil dip stickGWC45.49–531
54Protective pipeGWC45.49–541
55Cover4/0438/0949/02
56Bolt M8×12GB/T5783–868
59Inspection window plate3/0454/0018/02
60Gasket2
61Bolt M18×25GB/T5783–8612
62Inspection window plateGWC45.49–621
63Gasket1
64Bolt M8×20GB/T5783–868
74Inspection window plateGWC45.49–741
75Gasket1
76Bolt M10×20GB/T5783–8620
78Oil inlet with srainerGWC–78–0001
79RingQ29–041
80RingQ29–051
81Breather capQ29–061
82Copper washerQ20–031
83Plug screw M48×2JB1001–773
84Copper washerQ20–033
89HC emblem markQ25–132
90Rivet 3×10GB/T827–868
93NameplateQ25–01–041
94Rivet 3×10GB/T827–864
97Steering plateQ25–061
98Rivet 3×10GB/T827–862
113Plug screw M14×1.5JB1001–772
141Oil feeding plateGWC45.49–1412
142Bolt M20×55GB/T5783–8616
143BushingGWC45.49–1432
144Cover plateGWC45.49–1442
145Bolt M8×30GB/T5783–8612
153Bolt M16×45GB/T5783–864
155Connection plate2/0930/0644/11
156Screw M10×55GB/T70–854
168Bolt M16×25GB/T5783–864
237Packing 15.9×15.9×900Valqua * No. 1371
255Packing 9.5×9.5×532Valqua * No. 1371
289Bolt M10×15GB/T5783–864
290Oil panGWC45.49–2901
291Wire Φ1.6GB/T343–942
——END——

Item

Parts Name

Parts No.

Qty

Remark

1Output ShaftGWC45.49–2401240
2O-ring 265*5.3GB/T3452.1–921238
3Bearing32248H(NU248)1236
4Supporting ringGWC45.49–2351235
5Spacer ringGWC49.54–2341234
6Output gearGWC45.49–2841
7Spacer ringGWC45.49–2331233
8Supporting ringGWC45.49–2321232
9Bearing32244H(NU244)1231
10Spacer ringGWC45.49–2301230
11Bearing9069434E(29434E)2223
12Spring 2*10*79.5GB/T2089–9410227
13DiscGWC45.49–2211221
14Screw M24×60GB/T70–85622
——END——

Item

Parts Name

Parts No.

Qty

Remark

1Circle for shaft 140GB/T894.1–861170
2Spacer ringGWS45.49–1711171
3Bearing3G53628HY (22328CC/C3W33)1172
4Adjusting ring4/0402/0161/01173
5Special stud boltGWS45.49–17616176
6Nut M16DIN691532177
7Clutch gearGWS45.49–1781178
8Inner disc 10GWS45.49–18010180
9Outer disc 11GWS45.49–18111181
10Disc carrierGWS45.49–1821182
11Clutch pistonGWC45.49–1831183
12X–seal 170.81×184.81×744401184
13Back ring 170×6.4×1.25S52018–4401185
14X–seal 304.2×318.2×744531186
15Back ring 307.2×6.4×1.25S52029–4531187
16DiscGWS45.49–1881188
17Pressure springGWC42.45–1891189
18Bushing3/0333/5008/01190
19Plug Φ8GWS45.49–1923192
20Screw M10×90GB/T70–856193
21Retaining disc4/0406/0466/11194
22Screw M10×25GB/T70–856197
23Clutch breather3/0931/0118/02198
24Piston4/0903/0079/02199
25Bolt M6×40GB/T5782–864200
26Screw M6×8GB/T71–854201
27Screw M5×10GB/T71–852202
28Spring 0.5×4×31GB/T2089–942203
29Flange for clutch housingGWC45.49–2041204
30Pin 16×55GB/T119–862205
31Bearing3G32236E (NU236/C3)1206
32Supporting ringGWS45.49–2071207
33Spacer ringGWS45.49–2081208
34Key 32×100GB/T1096–791209
35Bearing3G32628E(NU2328/C3)2210
36Circlip for shaft 140GB/T894.1–861211
37Supporting ringGWS45.49–2122212
38Spacer ringGWS45.49–2131213
39Spacer ringGWS45.49–2141214
40Bearing176328K (QJ328N2)1215
41Washer 140GB/T858–881216
42Nut M140×2GB/T812–881217
43Holding pin4/0220/0554/11218
44Circlip for shaft 180GB/T894.1–861219
45Screw M8×20GB/T70–856241
46Seal ring300–01–0162242
47Oil feeding plateGWC45.49–2431243
48CylinderGWC45.49–2741274
49Fit boltGWC45.49–27612276
50Nut M20GB/T6170–8612277
51Emergency screwGWC45.49–2794279
52Wire fuse Φ2.5GB/T343–942280
53Pinion shaftGWC45.49–2811
54Plug screw M22×1.5JB1001–771285
55Washer 22Q20–031286
56Cultch gearGWC45.49–2881
——END——

Item

Parts Name

Parts No.

Qty

Remark

1Circlip for shaft 140GB/T894.1–861170
2Spacer ringGWS45.49–1711171
3Bearing3G53628HY (22328CC/C3W33)1172
4Adjusting ring4/0402/0161/01173
5Emergency screw4/0224/1068/14174
6Special stud boltGWS45.49–17616176
7Nut M16DIN691532177
8Clutch gearGWS45.49–1791179
9Inner discGWS45.49–18010180
10Outer discGWS45.49–18111181
11Disc carrierGWS45.49–1821182
12Clutch pistonGWC45.49–1831183
13X–Seal 170.81×184.81×744401184
14Back ring 170×6.4×1.25S52018–4401185
15X–Seal 304.2×318.2×744531186
16Back ring 307.2×6.4×1.25S52029–4531187
17DiscGWS45.49–1881188
18Pressure springGWC42.45–1891189
19Bushing4/0333/0417/01191
20Plug Φ8GWS45.49–1923192
21Screw M10×90GB/T70–856193
22Screw M10×25GB/T70–856197
23Clutch breather3/0931/0118/02198
24Piston4/0903/0079/02199
25Bolt M6×40GB/T5782–864200
26Screw M6×8GB/T71–854201
27Screw M5×10GB/T71–852202
28Spring 0.5×4×31GB/T2089–942203
29Flange for clutch housingGWC45.49–2041204
30Pin 16×55GB/T119–862205
31Bearing3G32236E (NU236/C3)1206
32Supporting ringGWS45.49–2071207
33Spacer ringGWS45.49–2081208
34Key 32×100GB/T1096–791209
35Bearing3G32628E(NU2328/C3)2210
36Circlip for shaft 140GB/T894.1–861211
37Supporting ringGWS45.49–2122212
38Spacer ringGWS45.49–2131213
39Spacer ringGWS45.49–2141214
40Bearing176328K (QJ328N2)1215
41Washer 140GB/T858–881216
42Nut M140×2GB/T812–881217
43Holding pin4/0220/0554/11218
44Circlip for shaft 180GB/T894.1–861219
45Screw M8×20GB/T70–856241
46Seal ring300–01–0162242
47Oil feeding plateGWC45.49–2431243
48CylinderGWC45.49–2751275
49Retaining disc4/0406/0468/11278
50Wire fuse Φ2.5GB/T343–942280
51Pinion shaftGWC45.49–2811
52Plug screw M22×1.5JB1001–771285
53Washer 22Q20–031286
——END——

Item

Parts Name

Parts No.

Qty

Remark

1Nut M16GB/T6170–864114
2Double end stud M16×40GB/T898–884129
3Pump housingGWC45.49–06–1101110
4Plug screw M14×1.5Q20–011113
5Bolt M12×40GB/T5783–8610115
6Pump gear1300 (Select by order)
7Plug Φ7Q21–141132
8Copper washer 33Q20–031119
9Plug screw M33×2Q20–011118
10Bolt M10×30GBT5783–864130
11Bearing62102
12Cover plate3/0438/0902/11128
13Circlip for shaft 540GB894–861120
14Washer 35×25×2DIN9881121
15Bearing62102125
16Pump gear1301 (Select by order)
17Nilos ring4/0985/0664/01127
18Bushing4/0333/0472/01126
19Circlip for shaft 34GB/T894–861124
20Pump shaftGWC45.49–1231123
22Nut M12GB/T6170–8610117
23Bolt M12×175GB/T5782–862116
24Bolt M16×40GB/T5783–868111
26Pin A10×30GB/T117–862112
——END——

No.

Description

Parts No.

Qty.

Remarks

1Round nut M130×2GB/T812–881250
2Washer 130GB/T858–881251
3Input shaftGWC45.49–2521252
4Key 40×160GB/T1096–791253
5O-ring 155×5.3GB/T3452.1–921254
6Circlip for shaft 170GB/T894.1–861256
7Bearing3G32234EH (NU234/C3)1257
8Supporting ringGWC45.49–2581258
9Spacer ringGWC45.49–2591259
10Spacer ringGWC45.49–2611261
11Adjusting ringGWC45.49–2622262
12Bearing3G53230Y (23230CC/C3W33)1263
13DiscGWC45.49–2641264
14Screw M16×40GB/T70–856265
15Input gearGWC45.49–2871(Select by order)
16Input flangeGWC45.49–2951(Select by order)
——END——

Item

Parts Name

Parts No.

Qty

Remark

1NutJB1981–77 Z182
2CoverJB1987–77 18Ⅱ2
3WasherJB1002–77 181
4Valve coverRHZ/D18–071
5Guide poleRHZ/D18–061
6Pressure springRHZ/D18–05B1
7WasherRHZ/D18–031
8Rubber bandRHZ/D18–021
9Valve poleRHZ/D18–041
10ValveRHZ/D18–011
——END——

Item

Parts Name

Parts No.

Qty

Remark

1Bolt M16×110GB/T5782–868
2Till flangeRK46–NW80–061
3GasketRK46–NW80–011
4Circlip for hole 90GB/T893.1–861
5Spring discRK46–NW80–031
6Till valve springRK46–NW80–051
7ValveRK46–NW80–041
8Till return valveRK46–NW80–021
9WasherRK46–NW80–071
10Flange C80×89DIN26331
11Bolt M16GB/T6170–868
——END——

1

Bolt M10×65

GB/T5782–86

4

2Valve body3/0901/0046/01
3Screw M6×8GB/T71–854
4Pin Φ5×24GB/T119–861
5Washer 14Q20–033
6Screw plug M14×1.5Q20–013
7Control piston4/0903/0052/01
8Piston4/0903/0053/01
9Valve4/0901/0040/11
10Screw thread piece M6×9LSN602391
11Adjusting screw4/0224/1031/21
12O-ring Φ85×31
13Spacer ring4/0401/3589/21
14Piston4/0903/0075/01
15(Inter)Pressure spring4/0991/0294/11
16(outer)Pressure spring4/0991/0293/11
17Piston3/0903/0076/01
18Plug screw M10×15×21
19Valve body1/0901/0053/01
20Bolt M16×48GB/T5783–868
21Flange4/0583/2027/02
22O-ring Φ90×42
23O-ring Φ62×21
24Cover3/0439/0443/01
25Bolt M10×35GB/T5783–864
——END——

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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