NMRV75 worm gear reducer ratio 40 with three-phase vertical 380V small aluminum shell motor gearbox

Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Input Speed: 750~3000rpm
Output Speed: 0.64-350rmp
Product name: NMRV worm gear reducer
Housing Material: Aluminium alloy
Material: copper
Warranty: 1-2 Years
Ratio: 5-100
Bearing: NSK Bearing
Certificate: ISO9001
Output torque: 2.6-1195N.M
Output: 0.64-350rmp
Intput: 750~3000rpm

NMRV NRV SERIES WORM GEAR SPEED REDUCER According to European standard of similar product,we adopt high-quality artificial oil,imported famous brand seal parts and manufacture technology to produce square multi-placed reductor. Feature beautiful appearance,easy installation,compact structure,low noise and high efficiency.
NMRV worm gear reducer absorbs advanced technology at home and abroad. It has a novel and unique "square box" external structure. The box is beautiful in shape and is made of high quality aluminium alloy by die casting.
NMRV RV series structure drawing
NMRV Model & Marker

NMRV-063-30-VS-F1(FA)-AS-80B5-0.75KW-B3
NMRV Worm geared motor
NRV Worm reduction unit
063 center dictance
30 Reduction ratio
VS Double input shaft F1(FA) Output flange
AS Single output shaft  AB Double output shaft
PAM Fitted for motor coupling 80B5 Motor mounting facility
0.75KW Electric motor power B3 Mounting position

NMRV NRV SERIES WORM GEAR SPEED REDUCER FEATURES:● The weight of the NMRV reducer is relatively light. The shell is made of aluminium alloy. It has the advantages of light weight, High Quality Helical Worm Type S Series Gear Box Reducer SA Helical-Worm Gearmotor With Hollow Shaft Output 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 reducer is a more practical transmission equipment, and in the appearance design and its integration are more in line with the needs of the public than other types of reducers.●The application field and popularity of the RV reducer made of aluminium alloy are even better than other types of reducer. It is a kind of reducer with high practicability, and also a combination of advanced technology at home and abroad.● NMRV reducer is very convenient to connect with ordinary motor, CVT, flange electromagnetic clutch brake unit, and does not need coupling. Suitable for all-round installation, and the output torque is relatively large, work fairly smoothly and so on. NMRV NRV SERIES WORM GEAR SPEED REDUCER MOUNTING DIMENSIONS 

Single  Step Worm Gear Reducer
Output Flange Mounting Dimensions
Torque  Arm
HIGH QUALITY OUTPUT SHAFTNew standard axle, multi-precision machining, through rigorous dynamic and static balance test, to ensure low noise and smooth operation of reducer.
PRECISION BEVEL GEARworm and gear: The gears are made of 10-1 tin bronze (with high strength, corrosion resistance and excellent casting properties).
Worm adopts 20CR: carburized alloy structural steel (with high strength, hardenability, wear resistance).
High Speed Bearings and SKF Seals:Use synthetic oil (friction agent: reduce temperature rise, reduce friction).
HIGH QUALITY SHELL MATERIALHigh-quality aluminium alloy casting: lightweight, rust-free, NMRV RV series hollow shaft reducer copper small worm gear gearbox motor high output torque.Military manufacturing technology: smooth transmission, low noise, good heat dissipation effect.Fine appearance: beautiful and durable, small size, suitable for all-round installation.
Our Company JIANGSU DEVO GEAR TECHNOLOGY CO., LTDOur company is located in the city of Xuzhou, Jiangsu Province of China. We handle the products of power transmission, our lines mainly cover series products in speed reducers, gearboxes , associated electricial motors and other power transmission accessories. Based on the versatile functions, our products can be utilized in many fields: machines of waste water treatment, dredgers, chemical industry, cranes, metal working mills, conveyors, paper industry, cement industry, cableways and so on.With the excellent quality and reasonable price , our products enjoy a good reputation from customers and the peers all over the world. Furthermore, the R&D investment are annually increasing for the purpose of better meeting the new demands of our customers and adapting the new tendency of the industry.Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.
Application area NMRV NRV worm gear speed reducer.
It is widely used in many fields such as metallurgy, mine, printing, chemical industry, textile, High quality YBKAF series helical bevel speed reduction gearbox foodstuff, medicine, rubber and plastic,etc.
Packing&Transportion PACKING AND TRANSPORTION●Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets and wooden pallets according to customer needs.●Delivery time: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.●Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.●Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.
FAQ Q1: Are you a trading company or a manufacturer ?A: We are a manufacturer in Jiangsu Province, China. Our company owns the ability of manufacturing, processing, designing and R&D. We welcome your visit.Q2: How we select models and specifications?A: According to the specific details of the demands from the part of enquiry, we will recommend the products' models upon synthesizing the factors of field of products usage, power, torque arm and ratio…Q3: How is your price? Can you offer any discount?A: Our prices are always competitive. If the customer can place a large order, we surely will allow discount.Q4: How long should I wait for the feedback after I send the enquiry?A4: We will reply as soon as possible, 12 hours at most.Q5: What is your product warranty period?A: We have the certifications of ISO9001,CE, SGS.Q6: What industries are your gearboxes being used?A: Our gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, Agricultural Machinery Parts Tractor tires Radial buy tyre from China tractor parts packaging equipment, tobacco equipment and so on.