RV系列蜗杆齿轮箱

NMRV worm gearbox is a new type of reducer, which can also be called an RV worm gearbox. “NMRV” is a general term, which refers to aluminum case worm gearbox, which has been used to be called “NMRV worm gearbox” internationally. The main components include an oil seal, oil plug, worm gearbox, ball bearing, output shaft, worm gear, worm, output shaft, motor connecting plate (flange), output shaft cover, hexagon socket head screw, double round key, gasket, etc.

NMRV series worm gear reducers have single flange input, and some have flange output or dual shaft output. The worm gear reducer could be matched with other gearboxes to reach a large ratio and torque. What’s more, due to the small size of the gearbox, it is easy to install and maintain. The NMRV worm gearboxes are manufactured with international technical requirements and possess a high technological content that guarantees high rigidity and high torque.

RV Series Worm Gearbox Types

Worm Gearbox Aluminum Casting

Material of  Worm Gearbox

1. 机身，压铸铝合金
2. Worm shaft, 20CRQ steel, high-temperature treatment
3. 蜗轮，镍青铜合金
4. Aluminum alloy body, sandblasting, and surface anti-corrosion treatment
5. 铸铁机身，涂有 B | URA5010

Instructions for Purchasing Worm Gearbox

订购蜗轮减速机，请确认以下内容：

1. 减速机型号
2. 减速机速比
3. 减速机输入孔直径输入功率和输入法兰直径
4. 输出孔尺寸
5. 是否需要其他配件

Accessories of Worm Gearbox

输出轴

扭力臂

NMRV 蜗杆齿轮箱模型和标记

采取 NMRV-063-30-VS-F1(FA)-AS-80B5-0.75kW-B3 举个例子

Worm Gearbox Mounting Position

NMRV Worm Gearbox Parts Structure Drawing:

NMRV/NRV Series Worm Gearbox Features:

● The weight of the NMRV worm gearbox is relatively light. The shell is made of aluminum alloy. It has the advantages of being lightweight, having superior strength, exquisite appearance, high heat dissipation performance, long service life, no noise, and so on. It is easy to connect with the motor.

● NMRV worm gearbox is a more practical transmission equipment, and in appearance, design, and integration, it isis more in line with the needs of the public than other types of reducers.

●The application field and popularity of the RV worm gear reducer made of aluminum alloy are even better than other reducers. It is a kind of reducer with high practicability and a combination of advanced technology at home and abroad.

● NMRV worm gear reducer is very convenient to connect with ordinary motor, CVT, flange electromagnetic clutch brake unit, and does not need coupling. Suitable for all-around installation, the output torque is relatively large, works smoothly, and so on.

NMRV/NRV Series Worm Gearbox Application:

The NMRV/NRV worm gearboxes are widely used in the automation industry, industrial robots, aerospace, CNC machine tools, metallurgical mining, beer and beverage, tobacco light industry, environmental engineering, warehousing logistics, plastics machinery, lifting transport, three-dimensional parking, automobile manufacturing, textiles, food, ceramics, and other fields.

NMRV Worm Gearbox Manufacturers

Our company is located in the city of Hangzhou, Zhejiang Province of China. We handle the products of power transmission, and our lines mainly cover series products in speed reducers, RV series worm gearboxes, WP series worm gearboxes, HB series helical gearboxes, S/R/K/F series helical gearboxes, X/B series cycloidal gearboxes, ZQ series cylindrical gearboxes, planetary gearboxes, associated electric motors, and other power transmission accessories. Based on their versatile functions, our products can be utilized in many fields: machines of wastewater treatment, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers all over the world.

我们以非常合理的价格向客户提供范围广泛的蜗杆减速箱。 我们的产品以其卓越的性能在市场上得到高度认可。 所提供的蜗杆减速箱系列因其可靠的性能、紧凑的设计和低维护需求而广受欢迎。 我们真诚期待与您的合作。