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RV Series Aluminum Alloy Worm Gearbox
Oct 09, 2018

RV series worm gearbox is designed and manufactured according to the technical quality standard. RV series worm gearbox conforms to the national standard GB10085-88 cylindrical worm gearbox parameters on the basis of absorbing advanced technology at home and abroad, unique "square box" shape structure, beautiful box shape, made of high-quality aluminum alloy die-casting. RV series worm gearbox has been widely used in all kinds of industrial production process equipment mechanical deceleration device, modern industrial equipment to achieve high torque, high speed ratio, low noise, high stability mechanical deceleration drive control device of the best choice.


The basic structure of RV series aluminum alloy worm gearbox is mainly composed of worm gear and worm, shaft, bearing, box and its accessories. It can be divided into three basic structural parts: box, worm wheel, bearing and shaft. The box is the base of all the parts of worm gear and worm reducer, and is an important part to support the fixed shafting parts, ensure the correct relative position of transmission parts and support the load acting on the reducer. The main function of worm is to transfer the motion and power between the two staggered shafts, and the main function of bearing and shaft is to transfer, operate and improve efficiency.


Some accessories of worm gear reducer are explained as follows:

1.Shell: aluminum alloy (frame: 025-090) cast iron (frame: 110-150);

2.Worm: 20Cr steel. After carbonizing and nitrogenizing, the hardness of the gear surface is HRC60 and the hardness thickness is greater than 0.5mm after finishing.

3.Worm gear: special wear resistant nickel bronze.

4.Oil cap / ventilator: mainly used for discharging gas in turbine worm reducer box.

5.End cap: divided into large end cap and small end cap, end cap for the fixed axial position of shafting components and bearing axial load, bearing holes at both ends closed with bearing cap;

6.Oil seal: the main use is to prevent the leakage of lubricating oil inside the chassis and improve the use time of lubricating oil.

7.Oil drain plug: mainly used to drain dirty oil and clean oil when changing lubricating oil.

8.Oil label / oil standard: it is mainly used to observe whether the oil content inside the casing of the turbine worm reducer is up to the standard.

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Characteristic:

1. Compact structure, lightweight and small size.

2, heat exchange performance is good, heat dissipation is fast.

3, simple and flexible installation, superior performance, easy maintenance and repair;

4, smooth operation, low noise and durable.

5, strong usability, safety and reliability.


Model:

RV25

RV30

RV40

RV50

RV63

RV75

RV90

RV110

RV130

RV150

NMRV30

NMRV30

NMRV40

NMRV50

NMRV63

NMRV75

NMRV90

NMRV110

NMRV130

NMRV150

NRV25

NRV30

NRV40

NRV50

NRV63

NRV75

NRV90

NRV110

NRV130

NRV150


Use maintenance:

1. When installing, do not apply pressure on the output parts of the worm gearbox. When connecting, please satisfy the corresponding requirements of coaxiality and perpendicularity between the machine and the reducer.

2. The lubricating oil should be replaced when the gear reducer runs from the beginning to 400 hours, and the oil replacing period thereafter is about 4000 hours.

3. The reducer box should keep enough lubricating oil volume and check regularly.

4. Pay attention to keep the reducer appearance clean, timely remove dust and dirt to facilitate heat dissipation.

*For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.

Tel:+86-571-89988755

E-mail:802@china-sr.com

Website:http://www.srgearboxes.com

Wechat:18257963886

Facebook:0086 18257963886

Whatsapp:+0086 18257963886


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