Advance SGWS70.76 Marine Gearbox
The speed input range of the Advance SGWS70.76 marine gearbox is 300-950 RPM, with engine input power from 2433 kW to 7705 kW. the slow,recerse reduction Ratio is 1.94-3.95,the fast gear reduction ratio is 1.57-3.61,the transmission capacity range is 8.111 kW/RPM, the rated propeller thrust is 750 KN, and the Input and output vertical isocenter.
Advanced SGWS70.76 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 SGWS70.76 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 SGWS70.76 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 SGWS70.76 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.
Slow,Reverse Reduction Ratio
Fast,Gear Reduction Ratio
|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|
Technical Specifications of Advance SGWS66.75 Marine Gearbox
|Slow Gear, Reverse Reduction Ratio(i1)||1.97||Fast Speed Reduction Ratio(i2)||1.57 1.64 1.73 1.77 1.82||Trans. Capacity(kW/rpm)||6.99|
|2.47||1.95 2.06 2.11 2.18 2.24|
|3||2.44 2.52 2.60 2.69 2.79|
|3.52||2.79 2.89 3.00 3.12 3.24|
|3.95||3.19 3.32 3.46 3.61|
|Rated Thrust(kN)||730||Center Distance(mm)||750||Controls||Push-Pull Flexible Shaft、Electric\Pneumatic|
- 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|
Optional Accessories of Advance SGWS70.76 Medium-Low Duty 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|
Modifiable Components of Advance SGWS70.76 Medium-Low Duty 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|