High Quality NRV Aluminum Housing Worm Gearbox (Worm Gear Reducer) with Solid Input Shaft

▍Descriptions of NRV Worm Gearbox (Worm Gear Reducer)

NRV worm gearbox is one of the RV series worm gearbox models. NMRV means flange input and NRV means with shaft input. NRV worm gearbox is generally with a single input shaft, and there are also double input shaft forms, suitable for various transmission needs. The output forms include hollow hole output and flange output. Its internal transmission structure is composed of a worm and a worm gear, which has a compact structure, a large transmission ratio, and a self-locking function under certain conditions, NRV worm gearboxes manufactured by Shengjie own the advantages of smooth transmission and low noise.

▍Main Material of NRV Worm Gearboxes:

1. Housing: Aluminum alloy ( frame size:025-090); cast Iron ( frame size: 110-150)

2. Worm: 20 Cr, carbonizing and quenching, tooth surface hardness is 56-62HRC, keep the carbonized layer thickness be 0.3-0.5mm after accurate grinding.

3. Worm wheel: Wearable stannum bronze

▍NRV Worm Gearbox (Worm Gear Reducer) Model & Marker

▍NRV Worm Gearbox (Worm Gear Reducer) Specifications

▍NRV Worm Gearbox (Worm Gear Reducer) Dimensions

▍NRV Worm Gearbox (Worm Gear Reducer) Types

NRV Worm Gearbox (Worm Gear Reducer)	NRV-F Worm Gearbox (Worm Gear Reducer)	NRV-VS Worm Gearbox (Worm Gear Reducer)

▍NRV Worm Gearbox (Worm Gear Reducer) ጥቅሞች

1. Made of high-quality aluminum alloy, light weight, and non-rusting.

2. ትልቅ የውጤት ጉልበት.

3. በሩጫ ውስጥ ለስላሳ እና ዝቅተኛ ድምጽ, በአስፈሪ ሁኔታዎች ውስጥ ረጅም ጊዜ ሊሠራ ይችላል.

4. ከፍተኛ የጨረር ቅልጥፍና.

5. ጥሩ መልክ ያለው, በአገልግሎት ህይወት ውስጥ ዘላቂ እና አነስተኛ መጠን ያለው.

6. Suitable for Omni bearing installation.

▍NRV Worm Gearbox (Worm Gear Reducer) Applications

የ NRV worm gearboxes በአውቶሜሽን ኢንዱስትሪ ፣ በኢንዱስትሪ ሮቦቶች ፣ በኤሮስፔስ ፣ በ ​​CNC ማሽን መሳሪያዎች ፣ በብረታ ብረት ማዕድን ፣ ቢራ እና መጠጥ ፣ የትምባሆ ብርሃን ኢንዱስትሪ ፣ የአካባቢ ምህንድስና ፣ የመጋዘን ሎጂስቲክስ ፣ የፕላስቲክ ማሽነሪዎች ፣ የማንሳት ትራንስፖርት ፣ ባለ ሶስት አቅጣጫዊ የመኪና ማቆሚያ ፣ መኪና ውስጥ በሰፊው ጥቅም ላይ ይውላሉ ማምረት፣ ጨርቃጨርቅ፣ ምግብ፣ ሴራሚክስ እና ሌሎችም መስኮች።

▍We Also Provide Other Series of Worm Gear Reducer

▍How to Extend the Service Life of Worm Gearbox?

The worm gear reducer should be adequately maintained during use to make the reducer have a longer life. The specific operations are as follows:

(1) After the worm gearbox has been operated for 200-300 hours, the oil should be changed once, and the quality of the oil should be checked regularly in future use, and the oil mixed with impurities or deteriorated should be replaced in time. Under normal circumstances, for a long-term continuous working worm gear reducer, new oil should be replaced every 5000 hours of operation or once a year. The long-term use of the worm gearbox reducer should also be replaced with new oil before re-operation. The worm drive gearbox should be added with the same oil of the original brand, and shall not be mixed with oils of different brands. The oils of the same brand but with different viscosity are allowed to be mixed.

(2) When the worm gearbox is working, when it is found that the oil temperature exceeds 80°C or the oil pool temperature exceeds 100°C and abnormal noise is generated, stop using it. Check the cause and eliminate the fault. After replacing the lubricating oil, continue to run.

(3) The user should have reasonable use and maintenance rules and regulations. The operation of the worm reducer gearbox and the problems found during the inspection should be carefully recorded. The above regulations should be strictly implemented.

(4) When changing the oil, wait for the worm gearbox reducer to cool down there is no danger of combustion, but it should still be warm. After the oil is completely cooled, the viscosity increases and it is difficult to drain the oil. Cut off the power supply of the transmission to prevent accidental energization.

▍NRV Worm Gearbox (Worm Gear Reducer) Packing and Transportation

● ማሸግ፡ የምርቱን ገጽታ ትክክለኛነት ለማረጋገጥ በደንበኞች ፍላጎት መሰረት ካርቶኖችን፣ የእንጨት ፓሌቶችን እና የእንጨት ፓሌቶችን እንመርጣለን።

Eli የመላኪያ ጊዜ እያንዳንዱ አምራች ፋብሪካውን ከመልቀቁና በሰዓቱ ከመድረሱ በፊት ጥራቱ ትክክለኛ መሆኑን ለማረጋገጥ እያንዳንዱ ሰው ቀልጣፋ በሆነና በተስተካከለ አሠራር ተመርቶ ይመረታል ፡፡

● የትራንስፖርት ሁኔታ-እንደ ሸቀጦቹ ክብደትና መጠን ለደንበኞቻችን በጣም ተስማሚ የትራንስፖርት ዘዴን እንመርጣለን ፡፡ እንደ ደንበኞቻችን ፍላጎት የትራንስፖርት መንገዱን መምረጥም እንችላለን ፡፡

● የመቀበያ እና የሽያጭ አገልግሎት-እቃዎቹን ከተቀበሉ በኋላ እባክዎ በጥሩ ሁኔታ ላይ መሆናቸውን ያረጋግጡ ፡፡ ለደንበኞች ፍጹም ከሽያጭ በኋላ አገልግሎት እንሰጣቸዋለን ፡፡

▍የቻይና ዎርም Gearbox አምራቾች እና አቅራቢዎች

HZPT is the first and largest worm gearbox manufacturer in China, established in 1976, specializing in the production of a wide variety of transmission machinery. With more than 40 years of experience in the industry, our assets now total 117.2 million dollars, and we have 2 subsidiary companies, 8 holding companies, and 12 joint-stock companies.

We can produce 400,000 units of worm gearboxes, 100,000 units of gear reducers, 50,000 units of other speed reducers, 150,000 units of flexible couplings, and 100,000 units of speed reducer accessories every year.

70% of our products have been exported to 40 more countries, and our customers come from Italy, Germany, the USA, Canada, Spain, the UK, India, Mexico, Brazil, Argentina, Turkey, Singapore, and other main industrial countries. 30% of them are OEMs made for direct manufacturers of other products.

በYjx ተስተካክሏል።