RV 130 Worm Gearbox

RV 130 Worm Gearbox

The NMRV50 worm gear reducer is a compact, high-efficiency device with low noise, large transmission ratio and smooth operation. It is made of lightweight, corrosion-resistant aluminum alloy that provides high torque and is ideal for mixers, packaging machinery, filling lines, etc. Easy to install and maintain, it is very important in industrial applications.
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Description
Technical Parameters

product-554-554

RV 130 Worm Gearbox is a new type of reducer. Its main components include oil seal, oil plug, worm gearbox, ball bearing, output shaft, worm gear, output shaft, motor connection plate (flange), output shaft cover, hexagonal socket head screw, double round key, gasket, etc.

 

The RV 130 Worm Gearbox housing is usually made of cast iron and has a beautiful appearance. The worm gear is made of tin bronze or aluminum bronze, and the worm shaft is usually made of 20cr steel or 40cr steel. The bearings can be selected from C&U, HRB, ZWZ, LYC, etc. In NMRV gearbox, it is not the most important component. Customers can choose the bearings according to their own budget. Oil seals can be selected from brands such as SKF, NKF, SKS, etc. Specifically, the choice of oil seal can be based on the working environment of the machine. This not only maximizes cost savings but also extends the service life of the machine. Generally, synthetic oil is used as lubricating oil instead of mineral oil. For RV reducers, the selection of lubricating oil is of vital importance, as it directly determines whether the NMRV reducer leaks oil or not and its service life. One of the NMRV series reducers, the BHADE reducer, can be equipped with single-flange input, flanged output or dual-shaft output, etc

 

The RV 130 Worm Gearbox has a moderate weight. Its housing is cast from cast iron and features stability, superior strength, exquisite appearance, high heat dissipation performance, long service life, noiseless operation, etc. It is convenient and simple to connect with the motor. Easy to install. The NMRV reducer is a relatively practical transmission device, and in terms of appearance design and its integration, it is more in line with the needs of the general public than other types of reducers. Although the RV reducer made of aluminum alloy casting only emerged in 2007, its application fields and popularity among the public are even more superior than those of other types of reducers. It is a reducer with relatively high practicality and is also a fusion of advanced technologies at home and abroad. The NMRV reducer is extremely convenient to connect with ordinary motors, stepless speed changers, and flanged electromagnetic clutch brake groups, without the need for couplings for connection. It can be installed in all directions, has a relatively large output torque, and operates very smoothly, etc.

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Important parameters of RV 130 worm gearbox

 

Item

Details

Type

NMRV 130 speed reducer

Model

130

Reduction Ratio

1:5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100

Color

Silver/Blue/Grey or Customized as per Customer Request

Material

Housing: Cast Iron

- Worm Gear: Copper-9-4#, Copper-12-2#

- Worm Shaft: 20Cr, Carburized and Quenched, Surface Hardness 56-62HRC

- Output Shaft: 45# Steel

- Input Shaft: 20Cr Steel

Packaging

Carton and Wooden Case

Bearing

C&U,HRB, ZWZ, LYC,

Seal

SKF,SKS

Warranty

12 Months

Input Power

0.12kW~15kW

IEC Flange

B5/B14/Flange (6060cm, 8080cm, 9090cm, 104104cm, 110110cm, 130130cm, 180*180cm)

Lubricant

GB L-CKC220-460, Shell Omala220-460

Applications

Industrial Automation Equipment,Logistics, Food,Packaging Equipment and so on