HSRV030 worm gearboxes can be utilized in various applications in ocean vessels, thanks to their specific characteristics and benefits.
The SJHSRV050 series has a structure similar to the SJMRV series, but the case is made of stainless steel, which has better rust and corrosion resistance.
- Fully synthetic lubricating oil with long service life;
- Stainless steel body, more corrosion-resistant;
- Simple structure, high transmission efficiency, stable operation, good noise reduction effect, compact size,strong corrosion resistance, and long service life.
- Speed ratio: 5—100
- 0.06KW 0.09KW 0.12KW 0.18KW 0.25KW 0.37KW 0.55KW 0.75KW 1.1KW 1.5KW 2.2KW 3KW 4KW
HSRV030 Worm Gearboxes For Ocean Vessels
- Power transmission: HSRV030 worm gearboxes are designed to transmit power from the ship’s propulsion system to the propeller shaft. They provide the necessary torque and speed reduction to convert the ship’s engine’s high-speed rotation into the propeller’s appropriate rotational force.
- Torque multiplication: Worm gearboxes like the HSRV030 model have high torque multiplication capabilities. This is especially important in ocean vessels requiring a substantial amount of torque to propel the ship through water. The gearbox efficiently multiplies the torque from the engine, allowing for effective propulsion.
- Compact design: HSRV030 worm gearboxes are compact, making them suitable for installations on board ocean vessels in constrained spaces. Their compact size allows for easy integration into the vessel’s propulsion system without occupying excessive space.
4.Self-locking feature: Worm gearboxes possess a self-locking characteristic, meaning they can hold the driven load in place without the need for an external braking mechanism. This feature is advantageous for ocean vessels, as it helps prevent unintended movement or drift when the propulsion system is not actively engaged.
5.Durability and reliability: Ocean vessels operate in demanding environments exposed to corrosive saltwater, vibrations, and varying sea conditions. HSRV030 worm gearboxes are engineered to be durable and reliable, with robust construction and high-quality materials capable of withstanding the harsh maritime environment.
6.Low noise and vibration: Worm gearboxes operate with a sliding action between the worm and the gear, resulting in lower noise and vibration levels compared to other gearbox types. This is beneficial for maintaining a quieter and more comfortable environment on board ocean vessels.
It’s important to consult with gearbox manufacturers or suppliers specializing in marine applications to ensure that the HSRV030 worm gearbox suits a specific ocean vessel’s requirements. They can guide gearbox selection, customization options, and ensure compliance with marine industry standards and regulations.
How do HSRV030 Worm Gearboxes work in Ocean Vessels
- Power input: The HSRV030 worm gearbox receives power from the ship’s engine or prime mover. The input shaft of the gearbox is connected to the engine output shaft. The rotational motion generated by the engine is transmitted to the gearbox.
- Worm and worm wheel: The HSRV030 worm gearbox consists of a worm (a threaded shaft) and a worm wheel (a toothed wheel). The input shaft drives the worm and rotates against the teeth of the worm wheel.
- Speed reduction: The worm and worm wheel interaction significantly reduces rotational speed. The worm has a large thread pitch, which means that for each revolution of the worm, the worm wheel only rotates by a fraction of a full revolution. This reduction in speed is necessary to match the propeller’s operational requirements.
- Torque transmission: As the worm rotates against the worm wheel, the torque is transmitted from the worm to the worm wheel. The worm wheel, being connected to the propeller shaft, receives the torque and transfers it to the propeller. This torque allows the propeller to generate thrust and propel the ocean vessel through water.
- Self-locking feature: Worm gearboxes, including the HSRV030 model, have a self-locking feature. This means that the gearbox can hold the load in place without the need for an additional braking mechanism. When the engine is not actively providing power, the self-locking feature prevents the propeller shaft from rotating unintentionally.
- Lubrication and cooling: Ocean vessels typically operate for extended periods, and the gearbox experiences high loads and temperatures. Proper lubrication and cooling mechanisms are in place to ensure the gearbox’s longevity and performance. Lubricants are used to reduce friction between the worm and worm wheel, while cooling systems dissipate heat generated during operation.
We also provide motors that match the gearbox reducer
Shaoxing Chaoli Company is a comprehensive transmission equipment manufacturing enterprise that integrates the research and development, manufacturing, and sales of reducers. The company has introduced advanced production and testing equipment from both domestic and foreign sources, hired professional technical personnel in the industry for innovative research and development, and strictly controlled every step of reducer production using standardized production management methods. For many years, we have been providing customers with high-quality, high-energy efficiency, and high-stability products. Shaoxing Chaoli’s main products include SJMRV series worm gear reducers, XRV car washing machine specific reducers, SJGV series gear reducers, SJRT series solar energy reducers, SJBD series harmonic reducers, as well as various non-standard reducers. The products are widely used in the equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and more. They are highly welcomed and trusted by customers. Welcome customers to inquire about customized gearboxes.