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China Small Model Nmrv 025 Speed Reducer Worm Gearbox double reduction worm gearbox

Solution Description

Introduction of Worm Gearbox

one. Produced of substantial-good quality aluminum alloy or stainless steel, light in weight and non-rusting

two. Sleek in running and low in sound, can function prolonged time in dreadful situations

three. Large in radiating effectiveness

four. Very good-hunting in visual appeal, resilient in provider existence and modest in quantity

5. Appropriate for omni-bearing set up

six. Inch size and metric dimension are each available

Worm Gearbox Main Components

one. Housing: Die-cast aluminum alloy(frame measurement 571-090) cast iron(body size one hundred ten-150 )

2. Worm shaft: 20CrMnTi, carbonize warmth treatment make the hardness of gear’s surface area up to 56-62 HRC. Keep carburization layer’s thickness amongst .3 and .5mm following exact grinding

3. Worm wheel: Wearable tin bronze alloy

 

Detailed Specification

 

Kind: Worm Gear Velocity Reducer
Product: NMRV571-a hundred and fifty
Ratio: 5,7.5,ten,15,twenty,25,30,40,fifty,60,80,one hundred
Colour: Blue/silver or on buyer request
Materials: Housing: Aluminium alloy or solid iron
Worm Equipment: Copper-ten-3#
Worm: 20CrMn Ti with carburizing and quenching, surface harness is fifty six-62HRC
Shaft: Chromium steel-forty five#
Lubricant: Synthetic & Mineral
Bearing: C&U bearing
Seal: KSK & SKF
Temperature: -thirty-40°C
IEC Flange B5/B14
Rated Electrical power .06kw~15kw
Software Metallurgical machinery, foodstuff machinery, phase machinery,
welding machinery, street machinery, amusement machines,
packaging equipment, rubber and plastic machinery,
environmental safety equipment, engineering equipment,
development equipment, device tool business,
automotive business, logistics and transportation and so on

Mounting Method

Firm Overview
 

Certificates

Exhibitions

FAQ

one Q: What is actually your MOQ for Worm Gearbox?
   A: 1 unit is okay for various kinds. 

2 Q: What about your guarantee for your Worm Gearbox?
   A: One particular calendar year.

three Q: Do you offer OEM service with consumer-symbol?
   A: Yes, we could do OEM orders, but we mainly focus on our very own brand.

4 Q: How about your payment terms ?
   A: TT, western union and paypal. 100% payment in innovative for orders considerably less $5,000. 30% deposit and equilibrium ahead of supply for orders over $5,000.

5 Q: How about your packing ?
   A: Carton, Plywood circumstance. If you require far more, we can pack all merchandise with pallet 

6 Q: What information ought to be provided, if I get Worm Gearbox from you ?
   A: Rated electricity, gearbox ratio, input velocity, mounting position. A lot more particulars, greater!

7 Q: How do you provide the Worm Gearbox?
   A: We will assess and choose the most appropriate methods of delivery by sea, air or express courier.

We hope you will take pleasure in cooperating with us.

US $10-20
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Right Angle Shaft
Hardness: Hardened Tooth Surface
Installation: Flange Mounting
Step: Four-Step

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type: Worm Gear Speed Reducer
Model: NMRV025-150
Ratio: 5,7.5,10,15,20,25,30,40,50,60,80,100
Color: Blue/silver or on customer request
Material: Housing: Aluminium alloy or cast iron
Worm Gear: Copper-10-3#
Worm: 20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft: Chromium steel-45#
Lubricant: Synthetic & Mineral
Bearing: C&U bearing
Seal: KSK & SKF
Temperature: -30-40°C
IEC Flange B5/B14
Rated Power 0.06kw~15kw
Application Metallurgical machinery, food machinery, stage machinery,
welding machinery, road machinery, amusement machines,
packaging machinery, rubber and plastic machinery,
environmental protection machinery, engineering machinery,
construction machinery, machine tool industry,
automotive industry, logistics and transportation and so on
US $10-20
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Right Angle Shaft
Hardness: Hardened Tooth Surface
Installation: Flange Mounting
Step: Four-Step

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type: Worm Gear Speed Reducer
Model: NMRV025-150
Ratio: 5,7.5,10,15,20,25,30,40,50,60,80,100
Color: Blue/silver or on customer request
Material: Housing: Aluminium alloy or cast iron
Worm Gear: Copper-10-3#
Worm: 20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft: Chromium steel-45#
Lubricant: Synthetic & Mineral
Bearing: C&U bearing
Seal: KSK & SKF
Temperature: -30-40°C
IEC Flange B5/B14
Rated Power 0.06kw~15kw
Application Metallurgical machinery, food machinery, stage machinery,
welding machinery, road machinery, amusement machines,
packaging machinery, rubber and plastic machinery,
environmental protection machinery, engineering machinery,
construction machinery, machine tool industry,
automotive industry, logistics and transportation and so on

Worm gear reducer gearbox

A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
worm reducer

high efficiency

High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.

low noise

Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
worm reducer

pocket

A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.

Self-locking function

The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
worm reducer

high gear ratio

Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
China Small Model Nmrv 025 Speed Reducer Worm Gearbox     double reduction worm gearboxChina Small Model Nmrv 025 Speed Reducer Worm Gearbox     double reduction worm gearbox
editor by czh 2023-01-14

13mm made in China – replacement parts – in Porto Alegre Brazil Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price

13mm  made in China - replacement parts -  in Porto Alegre Brazil  Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price

13mm  made in China - replacement parts -  in Porto Alegre Brazil  Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price

We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 distinct branches. For far more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Observe:

The specifications can be created in accordance to the customer’s requirements!

Application:

Electric Drill, Screwdriver, Scanners, Printers, Vending Device, Window Curtain, Coffee Device, Electric powered Lock, etc.

Parameter:

 

  Reduction ratio one/four 1/sixteen 1/sixty four 1/256 1/1571 1/4096
2.4V Rated torque(g.cm) 20 70 250 840 2000 2000
Rated velocity(rpm) 2400 600 150 38 10 2.8
3.0V Rated torque(g.cm) 19 sixty five 230 780 2000 2000
Rated speed(rpm) 2400 610 one hundred fifty 39 10 two.eight
  Rotation direction CW CW CW CW CW CW
  Size(L-mm) twelve.8 16.one 19.4 22.7 26. 29.three

 

Rated volt(V) Rated torque(g.cm) Rated pace(rpm) Rated existing(mA) No-load speed(rpm) No-load existing(mA) Fat(g)
two.four 6. ten thousand <=450 12500 <=130 13
3. five.6 10000 <=340 12500 <=80 thirteen

About Us:

We specialized in investigating, developing, and servicing electric powered motors, gearbox, and high precision gears with the little module. After a long time of improvement, we have an independent product layout and R&D staff, support staff, and a skilled top quality handle staff. To recognize our service notion better, provide large-good quality goods and exceptional services, we have been committed to the main ability and coaching. We have a holding factory in HangZhou, which generates large precision little mould gears, equipment shaft, gearbox, and planetary gearbox assembling.

Work-flow:

Certification:
RoHS, CE, and far more…

Service:

ODM & OEM
Gearbox design and style and development

Bundle&Ship:

Carton, pallet, or what you want
The delivery time is about 30-forty five times.

Customer’s Checking out:

FAQ:

1. Can you custom gearbox?
Yes.

2. DO you offer the sample?
Sure.

three. Do you provide specialized support?
Sure

4. Do you have a manufacturing facility?
Sure, we are a expert maker.

five. Can I occur to your business to check out?
Y EPT

The use of unique gear manufacturer’s (OEM) element quantities or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our business and the outlined substitution parts contained herein are not sponsored, accredited, or produced by the OEM.

13mm  made in China - replacement parts -  in Porto Alegre Brazil  Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price

13mm  made in China - replacement parts -  in Porto Alegre Brazil  Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price

13mm  made in China - replacement parts -  in Porto Alegre Brazil  Plastic Planetary Shaft Electric Gear Motor Gearbox for Radio Control Model with ce certificate top quality low price