Product Description
Marine Gearbox MA125 possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in small in volume and light in weight.Marine Gearbox MA125 is suitable for small fishing, transport, traffic and passenger boats.
| Input speed | 1500-3000r/min | ||
| Reduction ratio | 2.03,2.46 | Trans. capacity | 0.571kw/r/min |
| 3.04 | 0.018kw/r/min | ||
| 3.57 | 0.016kw/r/min | ||
| 4.05 | 0.014 kw/r/min | ||
| 4.39 | 0.013 kw/r/min | ||
| 4.70 | 0.011 kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 5.5KN | ||
| Center distance | 125mm | ||
| L×W×H | 291×454×485mm | ||
| Net weight | 115kg | ||
| Flywheel | SAE11.5,10 | ||
| Bell housing | SAE2,3,4 | ||
New Diesel Machinery can not only offer engine ,and related spare parts , this gearbox is manufactured by 1 of the biggest gearbox manufacturer in China, with technologies ,Standing on transmission industry, relying on science and technology progress, core competitiveness is enhanced and leading position in theindustry area is established. Since 1980s, based on independent development, the Company has imported advanced foreign technology and realized secondary innovation. The products area has been expanded into 10 families covering over 1000 types, from single marine gearbox to 10 types, thousands of products, including motive marine propulsion system, construction machinery transmissions, wind turbine transmissions, auto transmissions,agricultural transmissions, rail transittransmissions,industrial transmissions, special products,powder metallurgical (P/M) products, and large-sized high-precision gears.
| Application: | Marine |
|---|---|
| Hardness: | Hardened |
| Type: | Circular Gear |
| Material: | Stainless Steel |
| Manipulate Way: | Forced Manipulation |
| Manufacturing Method: | Cast Gear |
| Customization: |
Available
| Customized Request |
|---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-10-30