Advance 120B Marine Gearbox
The speed input range of the Advance 120B marine gearbox is 750-1800 RPM, with engine input power from 79.2 kW to 158.4 kW. the center distance is 190 mm, the reduction ratio range is 2.03-3.73, the transmission capacity range is 0.044-0.088 kW/RPM, the rated propeller thrust is 25 KN, and the input shaft is in the train Opposite to the output shaft.
Advance 120B 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 120B 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 120B marine gearboxes provide different SAE size coupling and housing including SAE 1, flywheel SAE 14 is available……
All of our Advance 120 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 120B Marine Gearbox
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.
|Input Speed:||750-1800 RPM|
|Power:||79.2-158.4 kW @ 2100 RPM|
|Center Distance:||190 mm|
|Trans.Capacity:||0.044-0.088 kW / RPM|
|Reduction Ratio:||2.03 3.73|
|Rated Thrust:||25 kN|
|Dimension:||605 mm * 744 mm * 770 mm|
|Net Weight:||400 kg|
|Lead Time:||15-30 Working Days|
|Payment Terms:||T/T ,L/C|
|120B||750-1800 r/min||0.008 kW/RPM||158.4 kW @ 2100 RPM||605 mm * 744 mm * 770 mm||Mechanical|
|120C||1000-2500 r/min||0.1 kW/RPM||210 kW @ 2100 RPM||432 mm * 440 mm * 650 mm||Mechanical|
|HCN120||1000-2500 r/min||0.01 kW/RPM||210 kW @ 2500 RPM||432 mm * 440 mm * 650 mm||Mechanical|
Technical Specifications of Advance 120B Marine Gearbox
|Model||120B||Input Speed(r/min)||750-1800||Center Distance(mm)||190|
|Reduction Ratio(i)||2.03 2.81||Trans.Capacity(kW/rpm)||0.088||Power(kW)||158.4 kW @ 1800 RPM|
|3.73||0.044||79.2 kW @ 1800 RPM|
|Rated Thrust(kN)||25||Dimension(mm)||605*744*770||Net Weight(kg)||400|
2. 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.
3. 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.
4. The weight of the gearbox is approximation, for different reduction ratio the weight is different.
5. 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 120B 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 120B 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|