1900RPM Marine Engine Gearbox

Marine Engine Gearbox 600~1900 RPM Medium And Heavy Duty Gearboxes CW6200ZC 6210ZL

Specifications:

Maintenance:

1. When changing the oil of the marine gearbox, special oil should be used to keep the waste oil. If oil leaks, deal with it immediately.
2. Preservatives and waste oil should be stored separately.
3. Other corrosive, not easy to decompose, and toxic parts should be properly handled after replacement.
4. When the noise of the marine gearbox or fan exceeds local requirements, relevant maintenance should be carried out.
5. All pollutants should be treated and the turbine should be operated in accordance with local environmental regulations.

Daily use:

1. Regularly check whether the installation foundation, seals, and drive shafts are normal.
2. If used properly, be sure to check the oil level of the lubricating oil (observed through the oil window). The high temperature of the lubricating oil should be lower than 85°C. If the oil temperature rises abnormally and abnormal noise occurs, please stop checking and troubleshoot immediately before continuing to use it.
3. Replace with new spare parts and use them after running and load testing.
4. Do not hammer the gearbox housing to avoid damage.

Common problem:.

High-speed shaft string movement:

1. The four-point angular contact bearing is damaged

The wear of the rollers and raceways of the four-point angular contact bearing will increase the gap between the rollers and the inner raceway, which will cause the high-speed shaft to move.

2. Four-point angular contact bearing outer ring rotation

The outer ring of the angular contact bearing is positioned by the pin. When the pin is too short or the pin is broken, the outer ring cannot be axially fixed and rotates, causing relative sliding friction between the outer ring of the bearing, the adjustment pad, and the end cover. As a result, the end face wears and increases the axial gap, and the phenomenon of string movement of the high-speed shaft occurs.

Chongqing Juvi marine machinery company is an integrated marine technology company that presently specializes in product design, production, and sales.

The Juvi has both, a professional technical staff and strong sales team. Our products have sold to regions as far away as Europe, North America and Asia, among others. Furthermore, our professional technical staffs are able to provide our clients with the perfect solution at the perfect time, while also offering consummate service specifically catered to the individual needs of each and every client. We regularly introduce the most advanced foreign products and technologies into the domestic market and routinely share the latest in scientific and technological advancements with related domestic industries.

Juvi company is administered by the marine equipment production systems. In addition, our company has established longstanding partnerships with other outstanding firms in our industry, thus achieving both technical collaboration and the very best aspects of product sharing, using them to the advantage of our customer base. Every factory that our partner with has passed the CCS,ABS,DNV,LR,NK,RINA,ISO9002, TS16949, UL and other related systems authentication.

More than 10 years of accumulated experience, high-quality products, coupled with our philosophy of absolute integrity in all business dealings have earned us unanimous praise from old and new clients alike, as well as a distinctive reputation in the industry. We look forward to providing your firm with our patented brand of reliable product quality and superior service, just when you need it.