Advance SGW42.45 Marine Gearbox

Nov 22, 2022 | Two Speed Gearbox, SGW Series, Two Speed Gearbox 5000-10000kW | 0 comments

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Advance SGW42.45 Marine Gearbox

The speed input range of the Advance SGW42.45 marine gearbox is 400-1600 RPM, with engine input power from 2433 kW to 7705 kW. the slow,recerse reduction Ratio is 5.6,the fast gear reduction ratio is 5.00,the transmission capacity range is 1.103-1.243 kW/RPM, the rated propeller thrust is 220 KN, and the Input and output vertical isocenter.
Advanced SGW42.45 marine gearbox has the functions of smooth fast, smooth slow, reverse, clutch, deceleration and bearing propeller thrust, which is matched with main engine to form marine power unit.
Advanced SGW42.45 marine gearbox provides three kinds of control systems: push-pull flexible shaft, electric control and pneumatic control for users to choose.To meet the different requirement of coupling with different engine brand and models, Advance SGW42.45 marine gearboxes available in engine flywheel sizes.
All of our Advance Two Speed Gearbox 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 SGW42.45 Marine Gearbox

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.
1-stage deceleration, the input and output levels are off-center, and the running direction is the same. It has the functions of double input, single output and clutch deceleration.
Professional gearbox specialists and after-sales service, spare parts directly available from stock.

Technical Specifications

Genset Model:	SGW42.45
Input Speed:	400-1600 r / min
Power:	2433-7705 kW
Center Distance:	N/A
Trans.Capacity:	1.103-1.243 kw/r/min
Reduction Ratio:	5.6 / 5.00
Rated Thrust:	220 kN
Dimension:	N/A
Net Weight:	N/A
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Coming soon

Model	Input Speed	Slow,Reverse Reduction Ratio	Fast,Gear Reduction Ratio	Trans. Capacity	Rated Thrust	Center Distance
SGWS49.54	400~1200 r/min	1.97-3.95	1.57-3.61	2.647 kw/r/min	290 KN	540 mm
SGWS52.59	400~1200 r/min	1.97-3.95	1.57-3.61	3.448 kw/r/min	360 KN	590 mm
SGWS60.66	400~1200 r/min	2.00-3.95	1.61-3.59	4.625 kw/r/min	540 KN	668 mm
SGWS66.75	300-950 r/min	1.97-3.95	1.57-3.61	6.99 kw/r/min	730 KN	750 mm
SGWS70.76	300-950 r/min	1.94-3.95	1.57-3.59	8.111 kw/r/min	750 KN	768 mm
SGW30.32	400-1300 r/min	2.33-3.52	1.94-2.91	0.61- 1.109 kw/r/min	100 KN	N/A
SGW32.35	400-850 r/min	1.92-2.17	1.62-1.81	1.192-1.604 kw/r/min	113 KN	N/A
SGW39.41	400-1700 r/min	4.16	3.57	1.227-1.427 kw/r/min	175 KN	N/A
SGW42.45	400-1600 r/min	5.6	5.00	1.103-1.243 kw/r/min	220 KN	N/A
SGW49.54	400-880 r/min	3.39	2.92	3.088-3.588 kw/r/min	284 KN	N/A
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Technical Specifications of Advance SGW30.32 Marine Gearbox
Model	SGW42.45	Power(kW)	2433-7705	Center Distance(mm)	N/A	Rated Thrust(kN)	220
Input Speed(r/min)	400-1600	Slow Gear, Reverse Reduction Ratio(i1)	5.6	Fast Speed Reduction Ratio(i2)	5	Trans. Capacity(kW/rpm)	1.243/1.103
Controls	Push-Pull Flexible Shaft、Electric\Pneumatic			Net Weight(kg)	N/A
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The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit.
The “transfer capacity” refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered.
The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling.
The weight of the gearbox is approximation, for different reduction ratio the weight is different.
Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.

ANGLE OF TILT
Name	Transverse Direction		Longitudinal Direction
	Heeling	Rolling	Heeling	Rolling
Marine Gearbox	15°	22.5°	5°	7.5°
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Optional Accessories of Advance SGW42.45 Marine Gearbox
Bell Housing	195C	Input Coupling	1. Highly Flexible Coupling
	/		2. Toothed Input Coupling
Direction of Input Shaft Rotation	1. Anti-clockwise (Facing the Output End)	VDO	Gearbox Pressure Visible on Bridge
	2. Clockwise (Facing the Output End)
Alarm Device	1. Temperature	Control System	1. Mechanical
	2. Working Pressure		2. Electrical
	3. Lubricating Oil Pressure		3. Pneumatical
Gauge	Oil Temperature

Modifiable Components of Advance SGW42.45 Marine Gearbox
Special Reduction Ratio	According to Customer’s Special Requirements	Replacement of Imported Bearing	1. Stronger Endurance
			2. Longer Service Life
			3. Higher Limit Speed
PTO	Power Take Off	Output Shaft Coupling	Based on Customers data to produce
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Marine Gearboxs Conventional Wearing Parts
External disc	Internal disc	Sealing	Piston ring
Gasket	Rubber sealing	Thrust plate	Filter
Coil type filter	Packing	O ring	Input shaft assembly
Transmission shaft assemby	Output shaft assembly	Hydraulic control system
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	DCEC		DCEC
	CCEC		CCEC
	Deutz		Deutz
	Weichai		Weichai

	Medium-Low Duty		BCPÂ \| TBP
	Medium-Heavy Duty		LPSP/HPSP \|Â CSP
	Light Duty & High Speed		CFPÂ \| WSP
	Â Gw Series		FBP\|Â DSP

	DCEC		CDQY
	CCEC		CDDY
	Deutz		CJRZ
	Weichai		CDRZ