Advance 40A Marine Gearbox Parts

Oct 12, 2022 | 40A Series, Medium-Low Duty | 0 comments

The speed input range of the Advance 40A marine gearbox is 750-2000 RPM, with engine input power from 40 kW to 58.8 kW. the center distance is 142 mm, the reduction ratio range is 2.07-3.83, the transmission capacity range is 0.02-0.0294 kW/RPM, the rated propeller thrust is 8.8 KN, and the input shaft is in the train Opposite to the output shaft.

Advance 40A 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 40A marine gearboxes provides two types of control system which are push-pull flexible shaft, electric control for customers to choose. To meet the different requirement of coupling with different engine brand and models, Advance 40A marine gearboxes provide different SAE size coupling and housing including SAE 1 2 3, flywheel SAE 14 11.5 is available……

All of our Advance 40A 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 Advance 40A Marine Gearbox Parts

It has the functions of reversing, clutching, and deceleration, and can be matched with various marine diesel engines with equivalent torque to form a unit. Applicable to all kinds of medium and small ships.
The gearbox has a compact structure and can be controlled by a variety of control methods. The operation is light and sensitive, and it can be operated from a distance, which is convenient for driving and machine integration.
The advanced design makes the connection of the gearbox very soft, easy to maintain, more durable, and has the characteristics of large transmission power, small size and light weight.
The toothed elastic input coupling and connection cover can be matched with various flywheels and flywheel shells to connect with the host, easy installation and beautiful appearance
With excellent deceleration effect and strong bearing propeller thrust
Professional gearbox specialists and after-sales service, spare parts directly available from stock.

Technical Specifications

Gearbox Model:	40A
Input Speed:	750 – 2000 RPM
Power:	58.8 kW @ 2000 RPM
Center Distance:	142 mm
Trans.Capacity:	0.0294 kW / RPM
Reduction Ratio:	2.07 2.96
Rated Thrust:	8.8 kN
Dimension:	490 mm * 670 mm * 620 mm
Net Weight:	225 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

This is a commemorative picture of the EMAC event.

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No.	Part Name	Part No.	Qty.	Remarks
1	Input shaft	401—0001	1	/
2	Plug	401—0028	1	/
3	Working piston	401—0005	1	/
4	“O” ring	φ4×φ65Q26—01	1	/
5	Piston ring	401—0025	1	/
6	Right – handed oil plug	401—0004	1	/
7	Thrust disc	401—0016	2	/
8	Oil bushing	401—0008	1	/
9	Needle bearing	9243/40	2	/
10	Bearing spacer	401—0011	1	/
11	Drive pinion	401 – 2012(reduction ratio 2:1)	1	/
12	Drive pinion	401 – 3012(reduction ratio 3:1)	1	/
13	Drive pinion	401 – 3512(reduction ratio 3.5:1)	1	/
14	Bearing bush	401—0013B	1	/
15	Right – handed nut	401—0014A	1	/
16	Bolt	M8×70GB23—76	10	/
17	Cotter pin	2×16GB91—76	10	/
18	Thrust plate	401—0009	1	/
19	Single – face clutch disc	401—0018	2	/
20	Internal clutch disc	401—0019	5	/
21	External clutch disc	401—0007A	4	/
22	Clutch housing	401—0006	1	/
23	Cylinder body	401—0003	1	/
24	Nut	M8GB57—76	10	/
25	Transmission gear, input shaft	401—0002	1	/
26	Oil nozzle	401—0026	1	/
27	Single – row angular ball bearing	36309GB292—64	1	/
28	Front plate	401—0023	1	/
29	Washer	10GB93—76	2	/
30	Bolt	M10×25GB21—76	2	/
31	Flat Key	14×45GB1096—72	1	/
32	Piston ring	401—0015A	2	/
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Secondary shaft	402—0001	1	/
2	Plug	401—0028	1	/
3	Hydraulic piston	401—0005	1	/
4	Oil seal	φ4×φ65 Q26—01	1	/
5	Piston ring	401—0025	1	/
6	Left – handed plug	402—0004	1	/
7	Qil bushing	401—0008	1	/
8	Needle bearing	9243/40	2	/
9	Bearing spacer	401—0011	1	/
10	Drive pinion	401-2012(Reduction ratio 2:1)	1	/
11	Drive pinion	401-3012(Reduction ratio 3:1)	1	/
12	Drive pinion	401-3512(Reduction ratio 3.5:1)	1	/
13	Thrust disc	401—0016	1	/
14	Bearing bush	401—0013B	1	/
15	Left – handed nut	402—0006	1	/
16	Bolt	M8×70 GB23—76	10	/
17	Cotter pin	2×16 GB91—76	10	/
18	Thrust plate	401—0009	1	/
19	Single – face clutch disc	401—0018A	2	/
20	Internal clutch disc	401—0019	5	/
21	External clutch disc	401—0007A	4	/
22	Clutch housing	401—0006	1	/
23	Hydraulic cylinder	401—0003	1	/
24	Nut	M8 GB57—76	10	/
25	Transmission gear, secondary shaft	402—0002	1	/
26	Oil nozzle ring	402—0005	1	/
27	Single – row angular ball bearing	309 GB276-82	1	/
28	Piston ring	401—0015A	2	/
——END——

Part No	Part Name	Part No.	Qty.	Remarks
1	Bolt	M10×20GB21 – 76	2	/
2	Spring washer	10GB93 – 76	2	/
3	Front plate	401 – 0023	1	/
4	Single – row radial short roller bearing (inner race with roller cage)	2209 GB283 – 81	1	/
5	Single – row angular ball bearing	46310 GB272-83	1	/
6	Output shaft	403 – 0001A	1	/
7	Output gear	403-2002(reduction ratio 2:1)	1	/
8	Output gear	403-3002(reduction ratio 3:1)	1	/
9	Output gear	403-3502(reduction ratio 3.5:1)	1	/
10	Double – row self – aligning angular roller bearing	3610 GB286 – 64	1	/
11	Output coupling	403 – 0003A	1	/
12	Flat key	14×45 GB1096 – 79	1	/
13	Washer	42 GB858 – 76	1	/
14	Nut	M42×1.5 GB812-76	1	/
15	Match coupling	403 – 0004	1	Special order for user selection
16	Bolt	M12×55 GB27 – 76	6	For matched coupling
17	Washer	12 GB93 – 76	6	For matched coupling
18	Nut	M12 GB51 – 76	6	For matched coupling
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Gasket	404—0011	2	/
2	Plug	φ12Q21—13	1	/
3	Gearbox cover	404—0001	1	/
4	Tapered pin, inside threaded at end	12×35GB118—76	2	/
5	Seal ring	φ2×φ16Q26—01	6	/
6	Hexagonal Bolt	M8×12GB21—76	14	/
7	Spring washer	8GB93—76	18	/
8	Gasket	404—0004	2	/
9	Top cover plate	404—0006	1	/
10	Oil dipstick	404—0025	1	/
11	Handle, dip – stick	Q26—02	1	/
12	Gasket	404—0017	1	/
13	Rear Cover. output shaft	404—0016	1	/
14	Washer	10GB93—76	52	/
15	Hexagonal head bolt	M10×30GB21—76	48 (46 for coupling housing)	/
16	Hexagonal head bolt	M10×35GB21—76 (for coupling housing)	6 (for coupling housing)	/
17	Oil sealing	φ50×φ70×12HG4—692—67	1	/
18	Double – row self – aligning angular roller bearing	113610GB286-87	2	/
19	Gasket	404—0012	1	/
20	Plug	φ7Q21—14	4	/
21	Rear end cover, input shaft	404—0014	1	/
22	Rear end cover, secondary shaft	404—0022	1	/
23	Gasket	404—0021	1	/
24	Gearbox housing	404—0003A	1	/
25	Gasket	404—0002	1	/
26	Thrust ring	404—0007	1	/
27	Single – row radial short roller bearing (outer race)	2209GB283—64	1	/
28	Strainer plate	1204—0018	1	/
29	Name plate	Q25—01—01	1	/
30	Rivet	2×4GB827—76	4	/
31	Cover plate	404—0028	1	/
32	Front cover	404—0019	1	/
33	Spring cover	404—0008	1	Cancel when with housing
34	Front cover	404—0009	1	/
35	Front cover	404—0032 (for coupling housing)	1	/
36	Oil sealing	φ45×φ62×12HG4—692—67	1	/
37	Bell housing	404—0031A	1	For 4110 diesel engine
38	Bell housing	404—0036	1	For SAE J617c Nº1d, for SAE J620d Nº14
39	Bell housing	404—0037	1	SAE J617c Nº2 for J620d Nº11
40	Bell housing	404—0038	1	SAE J617c Nº3 for SAE J620 d Nº11
41	Cover	Q25—04	1	/
42	Cover of bell housing	1601—0018	1	/
43	Washer	6GB97—76	2	/
44	Screw	M6×12GB67—76	2	/
45	Screw	M6×15GB73—76	2	/
46	Gasket	404—0035	1	/
47	Draining cover	404—0034	1	/
48	Bolt	M8×20GB21—76	4	/
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Circlip	24 GB894—76	4	/
2	Washer	Q29—01	4	/
3	Rubber sleeve	Q26—03	4	/
4	Drive bolt	Q29—02	4	/
5	Input coupling	405—0001	1	For Rubber sleeve
6	Input sleeve	405—0003	1	For toothed input coupling
7	Drive bolt plate	Q29—03	4	/
8	Washer	12GB93—76	4	/
9	Bolt	M12×20GB21—76	4	/
10	Bolt	M8×16GB21—76	8	/
11	Washer	8GB93—76	8	/
12	Input coupling adapter	405—0002	1	/
13	Internal gear ring	Q05—12—02X₁	1	For flywheel SAE J620d Nº11 User – selected special order
14	Internal gear ring	Q05—12—02X₂	1	For flywheel SAE J620d Nº14 User – selected special order
15	Toothed rubber block	Q26—06—02	16	For toothed input coupling
16	External gear ring	Q05—12—01	1	For toothed input coupling
17	Washer	12GB93—76	8	For toothed input coupling
18	Nut	M12×25GB30—76	8	For toothed input coupling
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Nut	M14×1.5GB53—76	1	/
2	Transmission pinion, oil pump	406—0005A	1	/
3	“O” ring	φ5×φ100Q26—01	3	/
4	Dowel pin	10ga×55GB119—76	2	/
5	Bolt	M8×55GB21—76	4	/
6	Washer	8GB93—76	2	/
7	Locking plate	Q07—01—01	1	/
8	Oil pump lower housing	Q07—01—04	1	/
9	Oil pump housing	Q07—01—03	1	/
10	Bushing	Q07—01—05	4	/
11	Driven shaft, Oil pump	Q07—01—202	1	/
12	Key	4×14GB1096—72	2	/
13	Oil pump driven gear	Q07—01—201	1	/
14	Oil pump drive gear	Q07—01—103	1	/
15	Snap ring	16GB895—76	2	/
16	Drive shaft, Oil pump	Q07—01—101	1	/
17	Oil pump upper housing	Q07—01—02	1	/
18	Gasket	1206—0009A	1	/
19	Connecting plate	1206—0001C	1	/
20	Washer	8GB97—76	4	/
21	Bolt	M8×20GB21—76	4	/
22	Bolt	M10×30GB21—76	6	/
23	Washer	10GB93—76	6	/
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Drain plug	Q21—15	1	/
2	Copper washer	φ22 Q20—03	1	/
3	Nut	M14×1.5GB923—76	1	/
4	Copper washer	φ14 Q20—03	1	/
5	Filter case	Q21—11A	1	/
6	Spring	Q09—01A—02	1	/
7	Filter	mP36A—12—200	1	/
8	Steel ball	φ10 GB308—77	1	/
9	Spring	0.8×9×35.8JB272—60	1	/
10	Filter spindle	Q09—01A—03	1	/
11	Pin	2.5×16GB119—76	1	/
12	“O” ring	φ5×φ90 Q26—01	1	/
13	Plug	M20×1.5 Q20—01	1	/
14	Copper washer	φ20 Q20—03	1	/
15	Washer	8 GB97—76	1	/
16	Spring	2×13×60 JB272—60	1	/
17	Steel ball	φ13 GB308—77	1	/
18	Connecting plate	135—07B—001	1	/
19	Plug	φ12 Q21—13	1	/
20	Bolt	M8×35 GB21—76	3	/
21	Washer	8 GB93—76	8	/
22	Plug	φ7 Q21—14	1	/
23	“O” ring	φ16×2.4 GB1235—76	1	/
24	Gasket	135—07—007	1	/
25	Bolt	M8×30GB21—76	5	/
26	Hydraulic system	Q06—01A—00	1	/
27	Bolt	M10×30GB21—76	1	See details in hydraulic system (Q06—01A—00) spare parts list
28	Washer	10 GB93—76	1	See details in hydraulic system (Q06—01A—00) spare parts list
29	Gasket	Q06—01A—12	1	See details in hydraulic system (Q06—01A—00) spare parts list
30	Copper washer	φ14 Q20—03	1	See details in hydraulic system (Q06—01A—00) spare parts list
31	Press. gauge assembly	Q06—01A—200	1	See details in hydraulic system (Q06—01A—00) spare parts list
32	Bolt	M14×1.5×30Q21—19	1	See details in hydraulic system (Q06—01A—00) spare parts list
——END——

No.	Part Name	Part No.	Qty.	Remarks
1	Gasket	408—0012	1	/
2	Cooler base plate	1208—0007B	1	/
3	Rear flange	1208—0006	1	/
4	Water cooling pipe	408—0005	120	/
5	Spacer disc	1208—0003	4	/
6	Radiator	1208—0004	3	/
7	Flange	408—0002	1	/
8	Gasket	408—0008	1	/
9	Cooler cover	408—0001	1	/
10	Washer	10GB93—76	7	/
11	Bolt	M10×55GB21—76	7	/
12	Copper washer	8Q20—03	1	/
13	Plug	M8×1Q20—01	1	/
14	Ring	408—0011	1	/
15	Gasket	408—0009	2	/
——END——