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Overview

Quick Details

Applicable Industries:

Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Energy & Mining, Factory

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Gearing Arrangement:

worm

Output Torque:

2.6-3022N.M

Input Speed:

1400(4pole)

Output Speed:

14~280rpm

Color:

Silver, blue

Texture:

Aluminum/steel housing Worm wheel

Ratio:

5~100

Power:

0.06~15kw

Gear Material:

20CrMnTi

Input/out shaft material:

steel-45#

Bearings Brand:

China top brand/as request

Oil sealing:

NAK

Supply Ability

Supply Ability:
5000 Piece/Pieces per Month

Packaging & Delivery

Port
Shanghai/Ningbo

Online Customization

China manufacturer vf hand worm gearbox power tools

Product Application

RV series worm speed reducer,Single ,double and universal speed reducer.

1 High quality, It adopts hard tooth gear with high accuracy
2 Large output torque,stable transmission with lower noise
3 High heat-radiating efficiency,elegant shape,durable service life 4,Suitable for omni-bearing installation
4 Low noise and smooth running
5 Worm drive uses hollow flank worm
6 High loading capacity, low in temperature rise and the long useful life
7 Few difference between transmission ratio rate, I = 6~13800
8 Compact structure, small size, convenient maintenance
9 Are based the unique modulation combination system, so its convenient for them to fit all types of motors or to connect with other power input. The same type of reducer can fit motors with different power, so that its possible for different types of machines to combine or connect.

The gearboxes can be applied to many industrial area, such as Metallurgical, mines, lifting, transportation, petrochemical, construction, textile, pharmaceutical, food, environmental, light electric, plastic machine, paper, parking equipment and so on. Our technical engineers can choose model for you according to your Request, and we also can supply our factory catalogue for your reference.
Worm Gear Speed Reducer/ gearbox

Product Description

Worm Gear Speed Reducer/ gearbox

Model

NMRV25/30/40/50/63/75/90/100/130/150

Ratio

7.5,10,15,20,25,30,40,50,60,80,100.

Color

Blue(RAL5010)/Silver grey (RAL9006) Or On Customer Request

Material

Aluminum alloy
Worm wheel: Aluminum Bronze or Zinc Bronze
Worm shaft: 20CrMn Ti
Output Shaft: steel-45#

Packing

Carton, Honey Comb Carton, Wooden Case with wooden pallet

Warranty

1 Year

Input Power

0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on

Usages

Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing,
Dyeing,Wood working, Glass.

IEC Flange

IEC standard flange or on customer request

Lubricant

Synthetic oil or worm gear oil

Specification:

Model:

NMRV25-150

Ratio:

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

Color:

Blue/Silver Or On Customer Request

Material:

Housing: Die-Cast Aluminium Alloy

Worm Gear-Copper-10-3#

Worm-20CrMnTi with carburizing and quenching, surface harness is 56-62HRC

Shaft-chromium steel-45#

Packing:

Carton and Wooden Case

Bearing:

C&U Bearing and equivalent Chinese brand

Input Power:

0.06KW,0.09KW,0.12KW,0.18KW,0.22KW,0.25KW,0.37KW,0.55KW,
0.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW

Usages:

Industrial Machine: Food processing, Ceramics, Conveyor, Packing, Dyeing,
Woodworking, Glass.

IEC Flange:

56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5,
100B14,112B5,112B14

Lubricant:

Synthetic & Mineral

NMRV series gearbox high power gear speed reducer gearbox for wind

Type

NMRV63

Power

0.06-7.5KW

Output Speed

0.3-419RPM

Output Torque

2.6-4596NM

Ratio

7.5-5000

Standard voltage and frequency

380V&50HZ

Production time

25-30DAYS

Advantages

1.Compact structure, light weight, large torque and excellent performance.
2. Stable in running, low in noise, large in load, low in consumption, efficient in transmission, low in temperature and long in
service life.

Service

1 .Rich export experience more than 14 years
2 .Devote to transmission systematize solution more than 21 years experience
3. we passed CE &ISO9001&ISO14001 certified
4. 100% Payment protection
5. 100% Product quality protection
6.Provide consultation and after-sale,experienced engineers

Components:
1. Housing: Die-cast Aluminium Alloy Gearbox (RV025~RV090)
Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor), IEC-normalized Motor Flange
Solid Shaft Input, Worm Shaft Tail Extension Input
5. Output Configurations: Keyed Hollow Shaft Output
Hollow Shaft with Output Flange, Plug-in Solid Shaft Output
6. Spare Parts: Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting: Aluminium Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5010 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox:
After Painting with Red Antirust Paint, Paint with the Color of RAL 5010 Gentian Blue

Models:
Hollow Shaft Input with IEC-normalized Motor Flange, RV025~RV150, Solid Shaft Input, RV025~RV150
Features:
1. Quality aluminum alloy gear box, light weight and not rust
2. 2 optional worm wheel materials: Tin bronze or aluminum bronze alloy
3. Standard parts and very flexible for shaft configurations and motor flange interface
4. Several optional mounting options
5. Low noise, High efficiency in heat dissipation

Models

Rated Power

Rated Ratio

Input Hole Dia.

Input Shaft Dia.

Output Hole Dia.

Output Shaft Dia.

RV025

0.06KW~0.12KW

5~60

Φ9

Φ9

Φ11

Φ11

RV030

0.06KW~0.25KW

5~80

Φ9(Φ11)

Φ9

Φ14

Φ14

RV040

0.09KW~0.55KW

5~100

Φ9(Φ11,Φ14)

Φ11

Φ18(Φ19)

Φ18

RV050

0.12KW~1.5KW

5~100

Φ11(Φ14,Φ19)

Φ14

Φ25(Φ24)

Φ25

RV063

0.18KW~2.2KW

7.5~100

Φ14(Φ19,Φ24)

Φ19

Φ25(Φ28)

Φ25

RV075

0.25KW~4.0KW

7.5~100

Φ14(Φ19,Φ24,Φ28)

Φ24

Φ28(Φ35)

Φ28

RV090

0.37KW~4.0KW

7.5~100

Φ19(Φ24,Φ28)

Φ24

Φ35(Φ38)

Φ35

RV110

0.55KW~7.5KW

7.5~100

Φ19(Φ24,Φ28,Φ38)

Φ28

Φ42

Φ42

RV130

0.75KW~7.5KW

7.5~100

Φ24(Φ28,Φ38)

Φ30

Φ45

Φ45

RV150

2.2KW~15KW

7.5~100

Φ28(Φ38,Φ42)

Φ35

Φ50

Φ50

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

Color

Silver, blue

Gear Material

20CrMnTi

Texture

Aluminum/steel housing Worm wheel

Input/out shaft material

steel-45#

Ratio

5~100

Bearings Brand

China top brand/as request

Power

0.06~15kw

Oil sealing

NAK

Company Profile

Hangzhou Minghong Reducer co., Ltd has been in power transmission products for 15 years. Our factory is located in Hangzhou city, we are an industry transmission solutions manufacuturer and service provider.

The main products are worm reducers, helical worm reducers, helical bevel gear reducers, 90 degree gearbox, spiral bevel reducers, screw jack, standard industrial gearbox etc.

Our speed reducer and industrial gearbox are widely used in different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.

We have strong technical ability, manufacturing according to the ISO9002 quality control system guidelines.

Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service..

Factory

Packing