Select Page

Advance GWC42.45 Marine Gearbox Parts

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

The speed input range of the Advance GWC42.45 marine gearbox is 400-1600 RPM, with engine input power from 442.4 kW to 5248 kW. the reduction ratio range is 2.00-5.93 the transmission capacity range is 1.106-3.28 kW/RPM, the rated propeller thrust is 220 KN, and the input shaft is in the train Opposite to the output shaft.

Advance GWC42.45 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 GWC42.45 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 GWC42.45 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 GWC42.45 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:GWC42.45
Input Speed:400-1600 r / min
Power:N/A
Center Distance:N/A
Trans.Capacity:3.28-1.106 kw/r/min
Reduction Ratio:2.00-5.93
Rated Thrust:220 kN
Dimension:N/A
Net Weight:3980 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Coming soon

 

Search by Part No. or Part Name

 

Click Kit Name to Check Part List

No.

Description

Parts No.

Qty.

Remarks

250Round nut M120*2GB/T12-881
251Tab washer for round nut 120GB/T858-881
252Input shaft2/0230/5108/01
253Key36*160GB/T1096-791
254O-ring¢Inside 139.2×5.71
256Circlip for shaft 160GB/T849.1-861
257Cylindrical rollerNU2321160×290×48
258Circlip for hole 290Q20-042
261Spacer ring4/0400/3863/01
262Spacer ring4/0402/0141/01
263Cylindrical roller bearing23228 CC/W331140×250×88
264Disc4/0405/1450/01
265Screw M16*45GB/T70-856
287Input gear2/0305/5089/01
Input gear z=302/0305/5088/01
Input gear z=322/0305/5087/01
Input gear z=342/0305/5086/01
Input gear z=362/0305/5085/01
Input gear z=382/0305/5084/01
Input gear z=412/0305/5083/01
Input gear z=442/0305/5082/01
Input gear z=482/0305/5081/01
295Input flangeGWC42.45-295-11
Input flangeGWC42.45-295-21
Input flangeGWC42.45-295-31
Input flangeGWC42.45-295-41
Input flangeGWC42.45-295-51
Input flangeGWC42.45-295-61
Input flangeGWC42.45-295-71
Input flangeGWC42.45-295-81
Input flangeGWC42.45-295-91
Input flangeGWC42.45-295-101
Input flangeGWC42.45-295-111
Input flangeGWC42.45-295-121
Input flangeGWC42.45-295-131
Input flangeGWC42.45-295-141
Input flangeGWC42.45-295-151
——END——

No.

Description

Parts No.

Qty.

Remarks

170Circlip for shaft 140GB/T894.1-861
171Clutch front spacer ring4/0400/3839/01
172Self-aligning roller bearing223281140×300×102
173Adjusting ring4/0402/0161/0/1
176Special stud bolt4/0224/1090/116
177Hexagon nut M16DIN6915A HV1032
178Right-hand clutch gear1/0335/0228/21
180Internal friction plate3/0539/0046/210
181External friction plate3/0530/0034/111
182Clutch gear carrier2/0335/0144/21
183Clutch piston3/0574/5004/01
184X-shaped rubber seal44321149.9×135.9×7
185Supporting ringS52029-4331Φ Inside 141.2×6.4×1.25
186X-shaped rubber seal44511292.8×278.8×7
187Supporting ringS52029-4511Φ Inside 282.2×6.4×1.25
188Disk4/0409/5004/01
189Pressure spring3/0991/0281/01
190Bushing3/0333/5008/01
192Plug – Φ7Q21-133
193Hexagon Socket cap head – M10×100GB/T70-856
194Retaining disc4/0406/0466/11
195O – ring – Φ Inside 136×51
196Hexagon Socketcap head – M6×30GB/T70-856
197Hexagon Socket cap head – M10×25GB/T70-856
198Clutch breather3/0931/0118/02
199Piston4/0903/0079/02
200Hexagon head bolt – M6×40GB5782-864
201Slotted set bolt – M6×8GB/T71-854
202Slotted set bolt – M5×10GB/T71-852
203Pressure spring – 0.5×4×312
204Flange for clutch horsing2/0582/0936/21
205Cylindrical pin – 16×50GB/T119-862
206cylindrical rollerNU2341170×310×52
207Circlip for hole 310Q20-041
208Clutch rear spacer ring4/0401/3436/01
209Key 32×100GB/T1096-791
210Cylindrical roller bearingNU23262130×280×93
211Circlip for shaft 130GB/T849.1-861
212Circlip for hole 280Q20-042
213Shaft gear outer spacer4/0401/3437/01
214Shaft gear inner spacer4/0400/3838/01
215Four-point contact ball bearingQJ3261130×280×58
216Round nut M130×2GB/T812-881
217Tab washer for round nut 130GB/T858-881
218Holding pin4/0220/0554/11
219Circlip for shaft 170GB/T849.1-861
239Guide ring4/0400/5267/01
241Seal ring300-01-0162
243Oil inlet seatGWC42.45-02-2431
246Hexagon Socket cap head M10×25GB/T70-856
249O – ring Φ Inside 130×31
274Cylinder1/0583/505411
276Special stud bolt4/0224/5050/016
277Nut M16GB/T6170-8616
279Emergency screw4/0224/5049/04
280Wire Φ2.5YB343-942
281Pinion gear z=221/0256/0779/01
Pinion gear z=281/0256/0777/01
Pinion gear z=371/0256/0775/01
288Gear z=432/0301/1943/01
Gear z=422/0301/1942/01
Gear z=402/0301/1941/01
Gear z=382/0301/1940/01
Gear z=362/0301/1939/01
Gear z=342/0301/1938/01
Gear z=312/0301/1937/01
Gear z=282/0301/1936/01
Gear z=262/0301/1935/01
292Plug screw M27×2Q20-011
293Seal ring 27Q20-03A1
——END——

No.

Description

Parts No.

Qty.

Remarks

170Circlip for shaft 140GB/T894.1-861
171Clutch front spacer ring4/0400/3839/01
172Self-aligning roller bearing223281140×300×102
173Adjusting ring4/0402/0161/0/1
174Emergency screw4/0224/1068/14
176Special stud bolt4/0224/1090/116
177Hexagon nut M16DIN6915A HV1032
179Clutch gear1/0335/0229/21
180Internal clutch gear3/0539/0046/210
181External clutch gear3/0530/0034/111
182Clutch gear carrier2/0335/0144/21
183Clutch piston3/0574/5004/01
184X – ring44321149.9×135.9×7
185Supporting ringS52029-4331Φ Inside 141.2×6.4×1.25
186X – ring44511292.8×278.8×7
187Supporting ringS52029-4511Φ Inside 282.2×6.4×1.25
188Disk4/0409/5004/01
189Pressure spring3/0991/0281/01
191Bushing3/0333/0417/01
192Plug Φ7Q21-133
193Hexagon Socket Cap Head M10×100GB/T70-856
195O – ring Φ Inside 136×51
196Hexagon Socketcap Head M6×30GB/T70-856
197Hexagon Socket Cap Head M10×25GB/T70-856
198Clutch Breather3/0931/0118/02
199Piston4/0903/0079/02
200Hexagon Head Bolt M6×40GB5782-864
201Slotted Set Bolt M6×8GB/T71-854
202Slotted Set Bolt M5×10GB/T71-852
203Pressure Spring 0.5×4×312
204Flange for Clutch2/0582/0936/21
205Cylindrical Pin 16×50GB/T119-862
206Cylindrical RollerNU2341170×310×52
207Circlip for hole 310Q20-041
208Spacer ring4/0401/3436/01
209Key 32×100GB/T1096-791
210Cylindrical rollerNU23262130×280×93
211Circlip for shaft 130GB/T849.1-861
212Circlip for hole 280Q20-042
213Spacer4/0401/3437/01
214Spacer4/0400/3838/01
215Four-point contact ballQJ3261130×280×58
216Round nut M130×2GB/T812-881
217Tab washer for round nut 130GB/T858-881
218Holding pin4/0220/0554/11
219Circlip for shaft 170GB/T849.1-861
239Guide ring4/0400/5267/01
241Seal ring300-01-0162
243Oil inlet seatGWC42.45-02-2431
246Hexagon Socket cap head M10×25GB/T70-856
249O – ring Φ Inside 130×31
275Cylinder1/0583/505411
278Disk4/0406/0468/11
280Wire fuse Φ2.5YB343-942
281Pinion gear z=221/0256/0779/01
Pinion gear z=281/0256/0777/01
Pinion gear z=371/0256/0775/01
288Gear z=432/0301/1943/01
Gear z=422/0301/1942/01
Gear z=402/0301/1941/01
Gear z=382/0301/1940/01
Gear z=362/0301/1939/01
Gear z=342/0301/1938/01
Gear z=312/0301/1937/01
Gear z=282/0301/1936/01
Gear z=262/0301/1935/01
292Plug screw M27×2Q20-011
293Seal ring 27Q20-03A1
——END——

No.

Description

Parts No.

Qty.

Remarks

221Disc3/0405/1432/01
222Hexagon socket cap headGB/T70-856
223Cylindrical roller294302150×300×90
227Pressure Spring2×10×79.56
230Spacer ring4/0400/3986/11
231Cylindrical rollerNU2381190×340×55
232Supporting ring 340Q20-041
233Spacer ring4/0400/3836/01
234Spacer ring4/0400/3835/11
235Supporting ring 360Q20-041
236Cylindrical rollerNU10481240×360×56
238O – ring Φ 内1250×8
240Output shaft2/0230/3128/01
284Output gear z=882/0305/0211/01
Output gear z=822/0305/0209/01
Output gear z=732/0305/0207/01
——END——

NO.

Description

Parts No.

Qty.

Remarks

1Housing0/0112/0137/51
1Housing1/0112/0137/51
2Bolt M16×70GB/T5782-8614
3Nut M16GB/T6170-8614
5Bolt M24×190GB/T5782-864
6Nut M24GB/T6170-864
7Bolt M24×130GB/T5782-862
9Pin 12×50GB/T117-862
10Bolt M24×330GB/T5782-862
11Bolt M24×240GB/T5782-864
14Bolt M20×80GB/T5782-864
15Nut M20GB/T6170-864
16Bolt M24×150GB/T5782-862
17Bolt M20×60GB/T5783-8612
18Bolt M24×240GB/T5782-862
19Nut M24GB/T6170-862
20Pin 16×80GB/T877-862
24Hexagon socket set screw M24×100GB/T79-854
26Sealing cover2/0434/0173/21
27Bolt M20×45GB/T5783-868
28Bolt M8×40GB/T5783-862
29Nut M8GB/T6170-862
30Pin 10×40GB/T879-862
32Cover2/0438/0897/11
33Bolt M20×50GB/T5783-868
35Nut M8GB/T6170-862
36Sealing cover2/0434/0174/31
37Bolt M20×50GB/T5783-868
38Bolt M8×40GB/T27-882
40Bearing cover1/0470/0211/01
41Hex. Bolt with wire M24×120GB/T32.1-888
42Wire fuse Φ2.5YB343-942
43Pin 20×130GB/T118-862
44Bearing cover2/0470/0228/01
45Hex. Bolt with wire M16×110GB/T32.1-883
46Wire fuse Φ2YB343-941
47Pin 10×120GB/T881-862
48Oil shroud assembly3/0941/0578/01
49Hex. Bolt with wire M10×15GB/T32.1-884
50Wire fuse Φ1.6YB343-942
53Dipstick assembly4/8053/5081/01
54Protective pipe4/0940/1653/01
59Inspection window3/0454/0018/01
60Paper gasket3/0985/0027/01
61Bolt M8×25GB/T5873-866
64Inspection window3/0454/0020/02
65Paper gasket3/0985/0032/02
66Bolt M8×25GB/T5873-8612
69Inspection window3/0454/0020/01
70Paper gasket3/0985/0032/01
71Bolt M8×25GB/T5873-866
74Inspection window3/0454/0545/01
75Paper gasket3/0985/0032/01
76Bolt M8×25GB/T5873-866
78Oil filler assemblyGWC-78-0001
81Breather capQ29-061
82Washer 30Q20-03A1
85Plug screw M48×2JB1000-773
86Washer 48Q20-03A3
91HC emblem mark100 HCN011-834
92Notched nai 3×10GB/T827-868
93Rating plateHCN009-881
94Notched nai 3×8GB/T827-864
97Rotation indicatorQ25-061
98Notched nail 3×8GB/T827-862
113Plug screw M14×1.5Q20-011
141Oil feeding coverGWC42.45-05-1412
142Bolt M20×55GB/T5783-8616
143Oil-in sleeveGWC42.45-05-1432
144Cover plateGWC42.45-05-1442
145Bolt M8×35GB/T5783-8612
153Bolt M12×30GB/T5783-864
155Connecting plate2/0930/0644/11
156Hex. socket cap head M10×55GB/T70-854
168Bolt M16×25GB/T5783-864
237Packing15.9×15.9×8551
255Packing9.5×9.5×4901
289Hex. Bolt with wire hole on M10×15GB/T32.1-884
290Oil shroud assembly2/0941/5042/01
291Wire fuse Φ1.6YB343-942
——END——

NO.

Description

Parts No.

Qty.

Remarks

110Pump input casing1/0442/0516/11
111Bolt M20×40GB5783-868
112Tapered pin 10×30GB/T117-862
113Screw plug M14×1.5Q20-011
114Nut M16GB/T6170-864
115Bolt M20×40GB5783-8610
116Bolt M20×40GB5783-862
117Nut M24GB/T6170-8610
118Screw plug M14×1.5Q20-011
119Seal ring 33Q20-03A1
120Circlip for shaft 25GB894.1-861
121Washer 35×25×2DIN9881
123Pump transmission3/0250/5006/11
124Circlip for shaft 34GB894.1-861
125Deep groove ball bearing6210250*90*20
126Sleeve4/0333/0472/0/1
127Nilos-ring4/0985/0664/01
128Cover plate3/0438/0902/11
129Stud bolt M24×250GB898-884
130Bolt M24×250GB5783-864
132Plug Φ7Q21-131
300Pump gear z=193/0301/5203/01
Pump gear z=243/0301/2379/01
Pump gear z=283/0301/2377/01
Pump gear z=293/0301/2246/01
Pump gear z=313/0301/5111/01
301Pump gear z=592/0301/5240/01
Pump gear z=542/0301/5122/01
Pump gear z=502/0301/5152/01
Pump gear z=492/0301/5158/01
Pump gear z=472/0301/5112/01
——END——

No.

Description

Parts No.

Qty.

Remarks

1Nut Z18JB1981-771/21
2Cover 18ⅡJB1987-771/22
3Washer 18JB1002-77110
4Valve coverRHZ/D18-0719
5Guide poleRHZ/D18-0618
6Pressure springRHZ/D18-05B17
7WasherRHZ/D18-0315
8Rubber bandRHZ/D18-0214
9Valve poleRHZ/D18-0416
10Valve bodyRHZ/D18-0113
——END——

No.

Description

Parts No.

Qty.

Remarks

1Bolt M16×100GB21-7647
2FlangeRK46-NW50-0618
3GasketRK46-NW50-0111
4Circlip 60GB893-7616
5Spring discRK46-NW50-0313
6Retaining valve spring 3.2×35×33RK46-NW50-0515
7ValveRK46-NW50-0414
8Retaining valveRK46-NW50-0212
9WasherRK46-NW50-07111
10Flange C50×60DIN2633110
11Nut M16GB51-7619
——END——

No.

Description

Parts No.

Qty.

Remarks

1Bolt M10×65GB30-76419
2Front valve3/0901/0046/012
3Setting screw M6×8GB71-76421
4Pin 5×24GB119-76122
5WasherQ20-03A328
6Screw plug M14×1.5Q20-01320
7Guide valve4/0903/0052/0112
8Screw plug4/0903/0053/0113
9Valve4/0901/0040/1110
10Screw thread piece M6×9LSN60239124
11Mix screw4/0224/1031/3111
12O-ring 85×3127
13Spacer4/0401/3589/218
14Piston4/0903/0075/014
15Inter pressure spring 4.5×16×2324/0991/0294/116
16Out pressure spring 8×30.5×2324/0991/0293/115
17Piston4/0903/0076/013
18Plug screw M10×15×2LSN624123
19Valve body1/0901/0053/011
20Bolt M16×45GB30-76817
21Flange cover4/0583/2027/029
22O-ring 90×4226
23O-ring 62×2125
24Cover3/0439/0043/017
25Bolt M10×35GB30-76418
26Spring 0.8×10×30DIN2098115
——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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

Tags:

Global Activity

WhatsApp Online logo

Sales Team


Marine - SeaMacWhatApp-Icon

Marine Parts - PartMacWhatApp-Icon

EV System - EVMacWhatApp-Icon


Sales Manager - Mrs. Wendy Fu

Sales Director - Mr. Jasper Lee WhatApp-Icon

Shipping Service

Contact EMAC Now!

Pin It on Pinterest