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Item Description

Introduction of Worm Gearbox

1. Manufactured of high-good quality aluminum alloy or stainless steel, light-weight in bodyweight and non-rusting

two. Easy in managing and lower in noise, can work extended time in dreadful situations

three. Higher in radiating effectiveness

4. Great-seeking in visual appeal, durable in provider lifestyle and tiny in volume

five. Appropriate for omni-bearing set up

6. Inch measurement and metric size are equally offered

Worm Gearbox Main Components

1. Housing: Die-solid aluminum alloy(body measurement 571-090) forged iron(frame measurement one hundred ten-150 )

2. Worm shaft: 20CrMnTi, carbonize heat remedy make the hardness of gear’s surface area up to fifty six-sixty two HRC. Retain carburization layer’s thickness among .3 and .5mm soon after exact grinding

three. Worm wheel: Wearable tin bronze alloy
Thorough Specification

Type Worm Equipment Pace Reducer
Design NMRV571-a hundred and fifty
Ratio five, 7.5, ten, fifteen, 20, 25, 30, 40, 50, sixty, 80, one hundred
Colour Blue/Silver or on customer ask for
Material Housing: Aluminium alloy or cost iron
Worm Equipment: Copper-ten-3#
Worm: 20CrMn Ti with carburizing and quenching, area harness is 56-62HRC
Shaft: Chromium steel-45#
Lubricant Synthetic&Mineral
Bearing C&U bearing
Seal KSK&SKF
Temperature -30­40ºC
IEC Flange B5/B14
Rated Energy .06KW~15KW
Application Metallurgical machinery, food equipment, phase equipment,
welding equipment, road equipment, amusement machines,
packaging machinery, rubber and plastic equipment,
environmental defense equipment, engineering equipment, 
building machinery, machine tool sector, 
 automotive industry, logistics and transportation and so on.

Mounting Technique
                                                 

NMRV PAM N M P D
IEC five seven.five 10 15 20 twenty five 30 40 fifty sixty eighty one hundred
571 56B14 fifty 65 80 9 nine nine nine 9 – 9 nine 9 9 – –
030 63B5 ninety five one hundred fifteen one hundred forty eleven eleven 11 11 11 11 eleven eleven 11 – – –
63B14 60 seventy five 90                        
56B5 80 100 120 nine nine 9 9 nine nine nine nine 9 nine nine –
56B14 fifty sixty five 80                        
040 71B5 a hundred and ten 130 one hundred sixty 14 fourteen fourteen fourteen fourteen 14 fourteen 14 – – – –
71B14 70 85 one hundred and five                        
63B5 ninety five a hundred and fifteen a hundred and forty 11 eleven 11 eleven 11 eleven 11 eleven 11 11 11 eleven
63B14 60 75 ninety                        
56B5 eighty 100 one hundred twenty – – – – – – – –   nine 9 9
050 80B5 130 a hundred sixty five two hundred 19 19 19 19 19 19 19 – – – – –
80B14 80 a hundred one hundred twenty                        
71B5 a hundred and ten a hundred thirty one hundred sixty 14 14 14 fourteen fourteen 14 14 14 14 fourteen fourteen –
71B14 70 eighty five 105                        
63B5 95 a hundred and fifteen 140 – – – – – – – 11 11 11 eleven 11
063 90B5 one hundred thirty 165 200 – 24 24 24 24 24 24 – – – – –
90B14 95 115 a hundred and forty                        
80B5 one hundred thirty 165 200 – 19 19 19 19 19 19 19 19 19 – –
80B14 80 one hundred one hundred twenty                        
71B5 110 a hundred thirty 160 – – – – – – – fourteen fourteen 14 fourteen fourteen
71B14 70 eighty five 105                        
075 100/112B5 a hundred and eighty 215 250 – 28 28 28 – – – – – – – –
100/112B14 a hundred and ten a hundred thirty a hundred and sixty                        
90B5 a hundred thirty 165 two hundred – 24 24 24 24 24 24 24 – – – –
90B14 ninety five one hundred fifteen 140                        
80B5 a hundred thirty one hundred sixty five two hundred – – – – 19 19 19 19 19 19 19 19
80B14 80 100 120                        
71B5 110 130 one hundred sixty – – – – – – – – 14 fourteen 14 14
090 one hundred/112B5 a hundred and eighty 215 250 – 28 28 28 28 28 28 – – – – –
one hundred/112B14 110 a hundred thirty 160                        
90B5 130 165 two hundred – 24 24 24 24 24 24 24 24 24 – –
90B14 95 a hundred and fifteen a hundred and forty                        
80B5 a hundred thirty a hundred sixty five 200 – – – – – – – 19 19 19 19 19
80B14 80 a hundred 120                        
a hundred and ten 132B5 230 265 300 – 38 38 38 38 – – – – – – –
100/112B5 180 215 250 – 28 28 28 28 28 28 28 28 28 – –
90B5 one hundred thirty one hundred sixty five 200 – – – – – 24 24 24 24 24 24 24
80B5 a hundred thirty a hundred sixty five 200 – – – – – – – – – – 19 19
a hundred thirty 132B5 230 265 300 – 38 38 38 38 38 38 38 – – – –
a hundred/112B5 180 215 250 – – – – – 28 28 28 28 28 28 28
90B5 one hundred thirty one hundred sixty five 200 – – – – – – – – – – 24 24
150 160B5 250 three hundred 350 – forty two forty two 42 42 42 – – – – – –
132B5 230 265 300 – – – – 38 38 38 38 38 38 38 38
one hundred/112B5 a hundred and eighty 215 250 – – – – – – – – – 28 28 28

FAQ

1 Q: What is your MOQ for the gearbox?
A: 1unit is ok for sample tests

2 Q: What about your guarantee for the gearbox?
A: A single year.

three Q: Do you supply OEM service with a custom-made logo?
A: Indeed, we could do OEM orders, but we primarily emphasis on our very own brand name.

four Q: How about your payment terms?
A: TT, western union, and PayPal. 100% payment in progress for orders less than $5,000. 30% deposit and balance just before shipping and delivery for orders more than $5,000.

five Q: How about your packing?
A: Carton, Plywood circumstance. If you need to have more, we can pack all merchandise with a pallet.

6 Q: What details need to be given, if I buy from you?
A: Rated energy, gearbox ratio, input velocity, mounting place. A lot more information, far better!

7 Q: How do you deliver the gearbox?
A: We will compare and pick the most ideal approaches of shipping by sea, air or specific courier.

We hope you will get pleasure from cooperating with us.

 

Power Source: AC DC Motor
Starting Mode: Split-phase Single Phase Asynchronous Motor
Speed: Low Speed
Function: Change Drive Torque, Speed Changing, Speed Reducti
Model No.: Nmrv075 090 110
Gear Ratio: 5~100

###

Samples:
US$ 15/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

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 cost 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 -30­40ºC
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.

###

NMRV PAM N M P D
IEC 5 7.5 10 15 20 25 30 40 50 60 80 100
025 56B14 50 65 80 9 9 9 9 9 – 9 9 9 9 – –
030 63B5 95 115 140 11 11 11 11 11 11 11 11 11 – – –
63B14 60 75 90                        
56B5 80 100 120 9 9 9 9 9 9 9 9 9 9 9 –
56B14 50 65 80                        
040 71B5 110 130 160 14 14 14 14 14 14 14 14 – – – –
71B14 70 85 105                        
63B5 95 115 140 11 11 11 11 11 11 11 11 11 11 11 11
63B14 60 75 90                        
56B5 80 100 120 – – – – – – – –   9 9 9
050 80B5 130 165 200 19 19 19 19 19 19 19 – – – – –
80B14 80 100 120                        
71B5 110 130 160 14 14 14 14 14 14 14 14 14 14 14 –
71B14 70 85 105                        
63B5 95 115 140 – – – – – – – 11 11 11 11 11
063 90B5 130 165 200 – 24 24 24 24 24 24 – – – – –
90B14 95 115 140                        
80B5 130 165 200 – 19 19 19 19 19 19 19 19 19 – –
80B14 80 100 120                        
71B5 110 130 160 – – – – – – – 14 14 14 14 14
71B14 70 85 105                        
075 100/112B5 180 215 250 – 28 28 28 – – – – – – – –
100/112B14 110 130 160                        
90B5 130 165 200 – 24 24 24 24 24 24 24 – – – –
90B14 95 115 140                        
80B5 130 165 200 – – – – 19 19 19 19 19 19 19 19
80B14 80 100 120                        
71B5 110 130 160 – – – – – – – – 14 14 14 14
090 100/112B5 180 215 250 – 28 28 28 28 28 28 – – – – –
100/112B14 110 130 160                        
90B5 130 165 200 – 24 24 24 24 24 24 24 24 24 – –
90B14 95 115 140                        
80B5 130 165 200 – – – – – – – 19 19 19 19 19
80B14 80 100 120                        
110 132B5 230 265 300 – 38 38 38 38 – – – – – – –
100/112B5 180 215 250 – 28 28 28 28 28 28 28 28 28 – –
90B5 130 165 200 – – – – – 24 24 24 24 24 24 24
80B5 130 165 200 – – – – – – – – – – 19 19
130 132B5 230 265 300 – 38 38 38 38 38 38 38 – – – –
100/112B5 180 215 250 – – – – – 28 28 28 28 28 28 28
90B5 130 165 200 – – – – – – – – – – 24 24
150 160B5 250 300 350 – 42 42 42 42 42 – – – – – –
132B5 230 265 300 – – – – 38 38 38 38 38 38 38 38
100/112B5 180 215 250 – – – – – – – – – 28 28 28
Power Source: AC DC Motor
Starting Mode: Split-phase Single Phase Asynchronous Motor
Speed: Low Speed
Function: Change Drive Torque, Speed Changing, Speed Reducti
Model No.: Nmrv075 090 110
Gear Ratio: 5~100

###

Samples:
US$ 15/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

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 cost 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 -30­40ºC
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.

###

NMRV PAM N M P D
IEC 5 7.5 10 15 20 25 30 40 50 60 80 100
025 56B14 50 65 80 9 9 9 9 9 – 9 9 9 9 – –
030 63B5 95 115 140 11 11 11 11 11 11 11 11 11 – – –
63B14 60 75 90                        
56B5 80 100 120 9 9 9 9 9 9 9 9 9 9 9 –
56B14 50 65 80                        
040 71B5 110 130 160 14 14 14 14 14 14 14 14 – – – –
71B14 70 85 105                        
63B5 95 115 140 11 11 11 11 11 11 11 11 11 11 11 11
63B14 60 75 90                        
56B5 80 100 120 – – – – – – – –   9 9 9
050 80B5 130 165 200 19 19 19 19 19 19 19 – – – – –
80B14 80 100 120                        
71B5 110 130 160 14 14 14 14 14 14 14 14 14 14 14 –
71B14 70 85 105                        
63B5 95 115 140 – – – – – – – 11 11 11 11 11
063 90B5 130 165 200 – 24 24 24 24 24 24 – – – – –
90B14 95 115 140                        
80B5 130 165 200 – 19 19 19 19 19 19 19 19 19 – –
80B14 80 100 120                        
71B5 110 130 160 – – – – – – – 14 14 14 14 14
71B14 70 85 105                        
075 100/112B5 180 215 250 – 28 28 28 – – – – – – – –
100/112B14 110 130 160                        
90B5 130 165 200 – 24 24 24 24 24 24 24 – – – –
90B14 95 115 140                        
80B5 130 165 200 – – – – 19 19 19 19 19 19 19 19
80B14 80 100 120                        
71B5 110 130 160 – – – – – – – – 14 14 14 14
090 100/112B5 180 215 250 – 28 28 28 28 28 28 – – – – –
100/112B14 110 130 160                        
90B5 130 165 200 – 24 24 24 24 24 24 24 24 24 – –
90B14 95 115 140                        
80B5 130 165 200 – – – – – – – 19 19 19 19 19
80B14 80 100 120                        
110 132B5 230 265 300 – 38 38 38 38 – – – – – – –
100/112B5 180 215 250 – 28 28 28 28 28 28 28 28 28 – –
90B5 130 165 200 – – – – – 24 24 24 24 24 24 24
80B5 130 165 200 – – – – – – – – – – 19 19
130 132B5 230 265 300 – 38 38 38 38 38 38 38 – – – –
100/112B5 180 215 250 – – – – – 28 28 28 28 28 28 28
90B5 130 165 200 – – – – – – – – – – 24 24
150 160B5 250 300 350 – 42 42 42 42 42 – – – – – –
132B5 230 265 300 – – – – 38 38 38 38 38 38 38 38
100/112B5 180 215 250 – – – – – – – – – 28 28 28

Worm gear reducer gearbox

A worm gear reducer gearbox is a mechanical device used to reduce the viscosity of fluids. It can be used in a variety of applications and is available in a variety of sizes. Read on to learn more about these devices. They come in different shapes, sizes and prices. Also, these products are very reliable.
worm reducer

Viscosity

A new study shows that polymers derived from worms reduce the viscosity of aqueous solutions. The researchers mixed the worms with water and then applied shearing force to the mixture. Polymer-filled solutions are more resistant to shear forces than simple liquids. This is because when the solution is sheared, the filaments become entangled with each other. When the solution is sheared, the filaments line up, reducing the viscosity of the solution.
The researchers then used live insects to study the polymer’s shear thinning properties. By measuring “worm activity”, the researchers could calculate the viscosity of the mixture. The researchers then altered the worms’ activity and measured changes in the viscosity of the mixture.
The PSMA13 precursor was synthesized from BzMA at 90 °C. The resulting PSMA13-PBzMA65 worms were studied using SAXS, 1H NMR and TEM. They were found to be highly anisotropic over a wide temperature range.
The efficiency of a worm gear reducer gearbox increases with the number of revolutions of the input shaft. Braking torque also increases with the viscosity of the oil. These three factors are used to determine the efficiency of a worm gear reducer gearbox. A worm gear reducer gearbox with a helical pinion on the motor shaft will achieve a 40:1 gear ratio. The combination of a 4 liter ratio helical primary gear with a 10:l worm secondary gear will achieve high efficiency and overload capability.
The PSMA13-PBzMA65 dispersion has the same effective viscosity at 20 degrees Celsius and variable temperature. The transition time is 0.01 Pa s, indicating good thermal reversibility.

Self-locking function

Worm reducer gearboxes have many advantages. This gear has a high capacity and can transmit a lot of power. It’s also very quiet. Its advantages also include a space-saving design. Another benefit of worm reducer gearboxes is their ease of lubrication and cooling. It is also an excellent choice for transmitting high power with high gear ratios.
The self-locking function of the worm gear unit ensures that torque is only transmitted in one direction. When the load peaks, the torque signal is disabled. Unlike conventional gear reducer gearboxes, self-locking worm gears are not interchangeable.
Self-locking worm gears are not suitable for high mass applications because the weight of the driven mass can overwhelm the gear. The large mass can cause a huge side load on the worm, which can cause the worm to break. To solve this problem, a self-locking worm gear train with special provisions can be designed to reduce the heat generated.
The self-locking properties of worm reducer gearboxes are helpful in many industrial applications. It prevents reversing, which saves money on the braking system. It can also be used to lift and hold loads. The self-locking function is very useful in preventing backing.
The self-locking function depends on the pitch diameter and lead angle. A larger pitch diameter will make the self-locking function easier. However, the lead angle decreases as the pitch diameter increases. The higher pitch diameter will also make the worm reducer gearbox more resistant to backlash.
Self-locking worm gears are also useful in lifting and hoisting applications. If the worm gear is self-locking, it cannot reverse its direction without positive torque.s This makes the worm gear ideal for applications where the worm must be lowered.
worm reducer

application

The worm gear reducer gearbox market is a global industry consisting of several sub-sectors. This report analyzes past and current market trends and discusses key challenges and opportunities in this market. It also highlights leading marketing players and their marketing strategies. Furthermore, the report covers important segments and provides information on emerging segments.
Worm reducer gearboxes can be used in a variety of applications, such as reducing the speed and torque of rotating parts. These gears are usually available as gear sets and seat units and are available in multi-speed designs. Some manufacturers also offer precision worms and zero-backlash worms for high precision reduction.
Typically, worm gears are used on vertical axes that do not intersect. Compared to other gear drives, they are inefficient but produce a lot of reduction. There are two basic types of worm gears: double envelope and single envelope. The difference is in how they work. When the two axes do not intersect, a double-enveloping worm gear is used.
In the industrial world, worm gear reducer gearboxes are the most popular type of reducer gearbox. They are known for their high torque output multipliers and high reduction ratios. They are used in many power transmission applications including elevators, safety gates, and conveyor belts. They are especially suitable for low to medium-horsepower applications.
Worm gears can also be used for noise control. Its unique shape and size make it suitable for tight spaces. They are also suitable for conveying heavy materials and the packaging industry. In addition, they have high gear ratios, which make them suitable for small and compact machinery.

cost

The cost of a worm gear reducer gearbox depends on several factors, including the type of worm used, the materials used to manufacture the equipment, and the number of users. The worm gear reducer gearbox market is divided into two types: vertical and horizontal. Furthermore, the market is segmented by application, including the automotive industry, shipping industry, and machinery and equipment.
Worm gear reducer gearbox is a popular type of reducer gearbox. They are available in standard and flush-type packaging. They feature C-side inputs for standard NEMA motors and multiple mounting positions to suit the application. For example, a soup factory can use the same hollow reducer gearbox in multiple installation locations.
Another application for worm gear reducer gearboxes is in conveyors. They provide torque and speed reduction to move products efficiently. They are also widely used in security doors that automatically lock when they are closed. Typically, these doors use two separate worm drives. In this way, they cannot be reversed.
The cost of a worm gear reducer gearbox is determined by several factors. Size and material are important. Worm gear reducer gearboxes can be made of aluminum, cast iron, or stainless steel. Its efficiency depends on its size and proportions. It is usually used as a retarder in low-speed machinery, but can also be used as a secondary braking device.
There are two types of worms: standard worm and double worm gear. Standard worms have one or two threads, and double worm gears have one left-hand and right-hand thread. A single-threaded combination will give you a 50 reduction ratio, while a dual-threaded combination will only give you a 25% reduction.
worm reducer

manufacturing

Agknx Transmission Ltd. manufactures premium worm gear reducer gearboxes with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer gearbox also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
China Good Quality NMRV 075 090 110 Worm Gearbox worm gearbox back driveChina Good Quality NMRV 075 090 110 Worm Gearbox worm gearbox back drive
editor by czh 2023-01-18