China Double Worm Gearbox Nmrv063/030 Power Transmission Mechanical gearbox worm box

Solution Description

HangZhou Sihai Equipment Co., Ltd.has been specialising in the manufacture and export of RV series worm gearboxes and other electricity transmission merchandise for several years, committed to give to our consumers great quality goods in competitive rates. The primary products are RV series worm equipment velocity reducers, UD sequence mechanical speed variators, G3 sequence helical geared motors and the specially created reducers for sprucing machines. Our merchandise are broadly utilized in the mechanical equipment for foodstuff, ceramics, deal, chemical, printing, and plastics, and many others.

Xihu (West Lake) Dis.d by the notion, “Top quality is the very key.”. the organization proceeds in stringent good quality control to all the items, complying with the needs of ISO9001:2008, and certificated, which has enabled our products to have enjoyed the productive product sales, reputation and very good popularity between the markets of Europe, Mid-east, and Souteast Asia..

Innovation, good quality, customers’ satisfication, and excellent services are the concepts of the business. All buyers at house and overseas are warmly welcome to contact us and negotiate for mutual enterprise expansion.

Qualities:
RV series worm gearbox / speed reducer is a new generation of goods designed by our business with blend of innovative engineering the two at property and overseas. It characteristic in:
1) Aluminium alloy die forged casing for RV 571,030,040,050,063,075,090,mild excess weight and non-rustingcast iron casing for RV110,a hundred thirty,150.
2) massive output torque.
three) stable transmission with reduced noise.
4) substantial geat-radiation efficiency.
5) sophisticated form,little quantity and durable serving life
6) suited for omnibearing installation
 
Design & Mark :NMRV 063-40 E F1 AZ B3
 

NMRV NMRV means hole input with flange NRV  means shaft input without flange
063 Distance between the centers of worm and worm gear
40 Speed ratio of worm gear speed reducer
E “E” means double extension worm shaft, no mark means single extension worm shaft
F1 “F” means output flange, “FL” means high output flange,no mark means output without flange
AZ “AZ”means bidirectional output shaft, “GZ”means unilateral output shaft and no mark means hole output
B3 Installation position code

The pace reducer NMRV063/030 Equipment outline dimension

  K1 G KG KH R
NMRV063 one hundred fifty 14 forty nine ten eighteen

Speed reducer Size of Single Extension & Double extension

  D(h6) B B1 G1 L L1 f b1  t1
NMRV063 twenty five fifty 53.five 112 173 219 M10 8 28

Worm gearbox of Double extension worm shaft
 

  G2 d(j6) B F b1 t1
NMRV063 75 19 40 M6 six  21.5

The Worm gearbox NMRV063/030 With Motor

IEC Motor adapters
Model PAM(IEC) N M P ration Shaft:D
 
NMRV030
63B5 95 115 one hundred forty seven.five eleven
63B14 60 seventy five 90 seven.five 11
56B5 80 100 a hundred and twenty 7.5 9
56B14 50 65 eighty seven.5 9
NMRV063 90B5 a hundred thirty 165 two hundred forty
90B14 95 one hundred fifteen a hundred and forty    40
80B5 130 a hundred sixty five two hundred forty 19
80B14 80 100 a hundred and twenty forty 19
71B5 one hundred ten 130 a hundred and sixty forty 14
71B14 70 eighty five one zero five 40 fourteen

Worm gearbox of Mounting positions
 
 
Worm gearbox of Position diagram for output flange
 
 
Worm gearbox of position diagram for torque arm
 
Worm gearbox of position diagram for one-way output shaft

 
Notice for ordering:
 
one) when ordering,please refer to the details of the products and tell us the exact type your need according to your requirements,like input speed,output torque,configuration,set up,and so forth:the installation position of the products in the order should accord with your actual needs,normally, it will result in oil leakage, which will impact the serving life of the products negatively.if there is special requirement to the installation position,please stress it and inform us.
 
2) to attain the excellent state of the variators, the common working speed should be chosen in the middle position,as an alternative,it ismot appropriate to choose in the positions of min,or max.pace
 
three) if your requirements of worm gearbox or speed variator are different from shte standard products as in the catalogue,like:some portion that should be customized or mounted with special motors,please inform us in advance

 

US $76
/ Piece
|
1 Piece

(Min. Order)

###

Application: Industry
Layout: Cycloidal
Hardness: Hardened
Installation: Vertical Type
Step: Double-Step
Type: Worm and Wormwheel

###

Customization:

###

NMRV NMRV means hole input with flange NRV  means shaft input without flange
063 Distance between the centers of worm and worm gear
40 Speed ratio of worm gear speed reducer
E "E" means double extension worm shaft, no mark means single extension worm shaft
F1 "F" means output flange, "FL" means high output flange,no mark means output without flange
AZ "AZ"means bidirectional output shaft, "GZ"means unilateral output shaft and no mark means hole output
B3 Installation position code

###

  K1 G KG KH R
NMRV063 150 14 49 10 18

###

  D(h6) B B1 G1 L L1 f b1  t1
NMRV063 25 50 53.5 112 173 219 M10 8 28

###

  G2 d(j6) B F b1 t1
NMRV063 75 19 40 M6 6  21.5

###

IEC Motor adapters
Model PAM(IEC) N M P ration Shaft:D
 
NMRV030
63B5 95 115 140 7.5 11
63B14 60 75 90 7.5 11
56B5 80 100 120 7.5 9
56B14 50 65 80 7.5 9
NMRV063 90B5 130 165 200 40
90B14 95 115 140    40
80B5 130 165 200 40 19
80B14 80 100 120 40 19
71B5 110 130 160 40 14
71B14 70 85 105 40 14
US $76
/ Piece
|
1 Piece

(Min. Order)

###

Application: Industry
Layout: Cycloidal
Hardness: Hardened
Installation: Vertical Type
Step: Double-Step
Type: Worm and Wormwheel

###

Customization:

###

NMRV NMRV means hole input with flange NRV  means shaft input without flange
063 Distance between the centers of worm and worm gear
40 Speed ratio of worm gear speed reducer
E "E" means double extension worm shaft, no mark means single extension worm shaft
F1 "F" means output flange, "FL" means high output flange,no mark means output without flange
AZ "AZ"means bidirectional output shaft, "GZ"means unilateral output shaft and no mark means hole output
B3 Installation position code

###

  K1 G KG KH R
NMRV063 150 14 49 10 18

###

  D(h6) B B1 G1 L L1 f b1  t1
NMRV063 25 50 53.5 112 173 219 M10 8 28

###

  G2 d(j6) B F b1 t1
NMRV063 75 19 40 M6 6  21.5

###

IEC Motor adapters
Model PAM(IEC) N M P ration Shaft:D
 
NMRV030
63B5 95 115 140 7.5 11
63B14 60 75 90 7.5 11
56B5 80 100 120 7.5 9
56B14 50 65 80 7.5 9
NMRV063 90B5 130 165 200 40
90B14 95 115 140    40
80B5 130 165 200 40 19
80B14 80 100 120 40 19
71B5 110 130 160 40 14
71B14 70 85 105 40 14

Is a worm gear reducer gearbox right for your application?

If you’re interested in gear reduction and wondering if a worm gear reducer gearbox is right for your application, you’ve come to the right place. This gear reducer gearbox is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.
worm reducer

This is a reducer gearbox

Worm reducer gearbox is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducer gearboxes require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer gearbox is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducer gearboxes produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducer gearboxes, so they can be used in tight spaces and applications where space is limited.

pocket

Worm gear reducer gearboxes are an excellent choice for applications requiring high torque and low speeds. These reducer gearboxes are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducer gearboxes are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducer gearboxes are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducer gearboxes are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducer gearboxes have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
worm reducer

It is high efficiency

When a worm reducer gearbox is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer gearbox is typically much hotter than a hypoid reducer gearbox, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducer gearboxes are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer gearbox is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducer gearboxes have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer gearbox include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer gearbox can produce the same amount of output as a 1/2 HP hypoid reducer gearbox. A Agknx study compared the two types of reducer gearboxes, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer gearbox.
The efficiency of a worm gear reducer gearbox depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer gearbox also have an impact on its efficiency. As a result, worm gear reducer gearboxes should be used with the right type of lubricant.
In a worm gear reducer gearbox, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer gearbox is also quiet and has a low friction coefficient.

It has a low clearance

Worm reducer gearboxes are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.
worm reducer

It has a high torque to weight ratio

The worm gear reducer gearbox is a versatile gear train that provides a high torque-to-weight ratio. These reducer gearboxes are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducer gearboxes are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducer gearboxes, worm gear reducer gearboxes are also relatively cheap.
The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
Worm gear reducer gearboxes are one of the most popular types of reducer gearboxes. It provides high torque and high speed ratio in a compact package. These reducer gearboxes are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducer gearboxes come in a variety of shapes and sizes, including parallel shaft reducer gearboxes and planetary worm reducer gearboxes. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.

China Double Worm Gearbox Nmrv063/030 Power Transmission Mechanical     gearbox worm boxChina Double Worm Gearbox Nmrv063/030 Power Transmission Mechanical     gearbox worm box
editor by czh 2022-12-14