China Top Quality Nmrv Right Angle Aluminum Body Worm Gearbox with Output Flange worm gearbox application

Описание на стоката

Leading Quality Nmrv Right Angle Aluminum Physique Worm Gearbox with Output Flange

Описание на артикула

RV – Measurements:–one hundred fifty
Enter Options: with input shaft, With Square flange,With Input Flange
Input Power 0.06 to 11 kW
RV-Dimension from 030 to 105 in die-forged aluminium alloy budy and more than a hundred and ten in cast iron
Ratios between 5 and a hundred
Max torque 1550 N.m and admissible output radial loads max 8771 N
Aluminium models are equipped complete with synthetic oil and enable for universal mounting positions, with no require to modify lubricant amount
Worm wheel: Copper (KK Cu).
Loading capability in accordance with: ISO 9001:2015/GB/T 19001-2016
Размер 030 и нагоре са боядисани в синьо RAL 5571
Worm gear reducers are obtainable with diffferent combos: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
ЯМРВ, ЯМРВ+ВС, ЯМРВ+АС, ЯМРВ+ВС, ЯМРВ+Ф
Choices: torque arm, output flange, viton oil seals, lower/substantial temperature oil, filling/drain/breather/degree plug.

Входни конфигурации	Double or solitary enter shaft (NRV)
	PAM / IEC motor enter shaft with circle or sq. flange (NMRV)
Изходни конфигурации	Double or solitary output shaft
	Output flange

Спецификация

Модел

Motor Input Flange (circle)

Transmission Ratio

Мощност

(kw)

Съотношение

(i)

Nominal Torque

(Nm)

PAM / IEC

Interior Dia.

Dis. Among Diagonal Screw Holes

External Dia.

Width of Key Slot

пет

7.5

десет

двадесет

тридесет

четиридесет

шестдесет

осемдесет

100

Diamter of Input Shaft

NMRV25

56B14

петдесет

осемдесет

three

nine

–

nine

–

.06

7.5-sixty

2.6-fourteen

NMRV30

63B5

деветдесет и пет

сто и петнадесет

сто и четиридесет

–

.06-.18

seven.5-80

two.6-fourteen

63B14

56B5

100

сто и двадесет

–

56B14

шестдесет и пет

NMRV40

71B5

110

сто и тридесет

160

пет

четиринадесет

–

.09-.37

seven.5-a hundred

11-53

71B14

one hundred and five

63B5

сто и петнадесет

140

единадесет

63B14

56B5

осемдесет

сто

сто и двадесет

–

nine

NMRV50

80B5

сто и тридесет

сто шестдесет и пет

200

–

.twelve-.seventy five

7.5-a hundred

21-89

80B14

сто

сто и двадесет

71B5

сто и десет

сто и тридесет

a hundred and sixty

пет

–

71B14

осемдесет и пет

one hundred and five

63B5

деветдесет и пет

сто и петнадесет

a hundred and forty

–

единадесет

NMRV63

90B5

сто и тридесет

165

200

осем

–

.twenty five-1.five

seven.5-one hundred

fifty six-166

90B14

сто и петнадесет

сто и четиридесет

80B5

сто и тридесет

сто шестдесет и пет

двеста

шест

–

80B14

осемдесет

100

120

71B5

one hundred ten

сто и тридесет

one hundred sixty

пет

–

четиринадесет

71B14

one hundred and five

NMRV75

one hundred/112B5

сто осемдесет

215

250

осем

–

.55-four

7.5-one hundred

90-269

100/112B14

сто и десет

130

160

90B5

сто и тридесет

165

200

–

90B14

деветдесет и пет

сто и петнадесет

a hundred and forty

80B5

сто и тридесет

a hundred sixty five

200

шест

–

80B14

сто

120

71B5

110

сто и тридесет

one hundred sixty

–

NMRV90

a hundred/112B5

180

215

250

осем

–

.fifty five-4

seven.5-one hundred

one hundred and one-458

a hundred/112B14

one hundred ten

130

one hundred sixty

90B5

130

сто шестдесет и пет

двеста

осем

–

90B14

one hundred fifteen

a hundred and forty

80B5

сто и тридесет

a hundred sixty five

200

шест

–

80B14

100

сто и двадесет

NMRV110

132B5

230

265

three hundred

десет

–

one.1-7.5

seven.5-one hundred

242-660

132B14

130

сто шестдесет и пет

двеста

–

100/112B5

сто осемдесет

215

250

–

90B5

сто и тридесет

сто шестдесет и пет

двеста

–

90B14

деветдесет и пет

115

140

–

80B5

сто и тридесет

165

200

–

NMRV130

132B5

230

265

three hundred

–

2.2-7.5

7.5-100

333-1596

132B14

сто и тридесет

сто шестдесет и пет

200

–

one hundred/112B5

180

215

250

осем

–

90B5

сто и тридесет

a hundred sixty five

200

–

90B14

деветдесет и пет

сто и петнадесет

a hundred and forty

NMRV150

160B5

250

300

350

–

четиридесет и две

–

2.2-fifteen

7.5-one hundred

570-1760

132B5

230

265

300

–

132B14

сто и тридесет

165

двеста

–

100/112B5

a hundred and eighty

215

250

–

Business profile

State of affairs

Опаковка

ЧЗВ

Q1: I want to buy your items, how can I shell out?
A: You can spend via T/T(thirty%+70%), L/C ,D/P and so forth.

Q2: How can you promise the top quality?
A: One year’s warranty against B/L day. If you meet up with with good quality difficulty, please deliver us photographs or movie to verify, we assure to send spare elements or new products to exchange. Our guarantee not include inappropriate operation or incorrect specification choice.

Q3: How we decide on designs and technical specs?
A: You can email us the sequence code (for example: RC collection helical gearbox) as nicely as need information, this kind of as motor power,output pace or ratio, service aspect or your application…as a lot data as possible. If you can supply some photographs or drawings,it is good.

Q4: If we never find what we want on your internet site, what must we do?
A: We offer you 3 alternatives:
1, You can email us the photos, drawings or descriptions information. We will try to layout your merchandise on the basis of our
common models.
two, Our R&D department is professional for OEM/ODM goods by drawing/samples, you can ship us samples, we do customized design for your bulk buying.
three, We can create new merchandise if they have good market place. We have presently produced several things for specific making use of profitable, these kinds of as special gearbox for agitator, cement conveyor, footwear machines and so on.

Q5: Can we acquire 1 personal computer of every single product for high quality testing?
A: Of course, we are glad to accept demo buy for top quality testing.

Q6: How about your merchandise delivery time?
A: Usually for 20’container, it takes twenty five-thirty workdays for RV collection worm gearbox, 35-forty workdays for helical gearmotors.

US $18-35
/ Брой
| 20 Pieces

(Минимална поръчка)

###

Приложение:	Motor, Machinery, Agricultural Machinery
Твърдост:	Закалена повърхност на зъба
Монтаж:	B3, B6, B7, B8, V5, V6
Оформление:	Коаксиален
Форма на зъбното колело:	Cylindrical Gear
Стъпка:	Едностъпково

###

Персонализиране:	Налично \| Персонализирана заявка

###

Входни конфигурации	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
Изходни конфигурации	Double or single output shaft
	Output flange

###

Модел	Motor Input Flange (circle)					Transmission Ratio												Мощност (kw)	Съотношение (i)	Nominal Torque (Nm)
	PAM / IEC	Internal Dia.	Dis. Between Diagonal Screw Holes	External Dia.	Width of Key Slot	5	7.5	10	15	20	25	30	40	50	60	80	100
		Н	М	П	Е	Diamter of Input Shaft
NMRV25	56B14	50	65	80	3	9					–	9				–		0.06	7.5-60	2.6-14
NMRV30	63B5	95	115	140	4	11									–			0.06-0.18	7.5-80	2.6-14
	63B14	60	75	90
	56B5	80	100	120	3	9											–
	56B14	50	65	80
NMRV40	71B5	110	130	160	5	14								–				0.09-0.37	7.5-100	11-53
	71B14	70	85	105
	63B5	95	115	140	4	11
	63B14	60	75	90
	56B5	80	100	120	3	–								9
NMRV50	80B5	130	165	200	6	19							–					0.12-0.75	7.5-100	21-89
	80B14	80	100	120
	71B5	110	130	160	5	14											–
	71B14	70	85	105
	63B5	95	115	140	4	–							11
NMRV63	90B5	130	165	200	8	24							–					0.25-1.5	7.5-100	56-166
	90B14	95	115	140
	80B5	130	165	200	6	19										–
	80B14	80	100	120
	71B5	110	130	160	5	–							14
	71B14	70	85	105
NMRV75	100/112B5	180	215	250	8	–	28			–								0.55-4	7.5-100	90-269
	100/112B14	110	130	160
	90B5	130	165	200	8		24							–
	90B14	95	115	140
	80B5	130	165	200	6		–			19
	80B14	80	100	120
	71B5	110	130	160	–		–						14
NMRV90	100/112B5	180	215	250	8	–	28						–					0.55-4	7.5-100	101-458
	100/112B14	110	130	160
	90B5	130	165	200	8		24									–
	90B14	95	115	140
	80B5	130	165	200	6		–						19
	80B14	80	100	120
NMRV110	132B5	230	265	300	10	–	38				–							1.1-7.5	7.5-100	242-660
	132B14	130	165	200	–
	100/112B5	180	215	250	8		28									–
	90B5	130	165	200			–				24
	90B14	95	115	140	–
	80B5	130	165	200			–									19
NMRV130	132B5	230	265	300	10	–	38							–				2.2-7.5	7.5-100	333-1596
	132B14	130	165	200	–
	100/112B5	180	215	250	8		–				28
	90B5	130	165	200	–		–									24
	90B14	95	115	140
NMRV150	160B5	250	300	350	12	–	42					–						2.2-15	7.5-100	570-1760
	132B5	230	265	300	10		–			38					–
	132B14	130	165	200	–
	100/112B5	180	215	250	8		–							28

US $18-35
/ Брой
| 20 Pieces

(Минимална поръчка)

###

Приложение:	Motor, Machinery, Agricultural Machinery
Твърдост:	Закалена повърхност на зъба
Монтаж:	B3, B6, B7, B8, V5, V6
Оформление:	Коаксиален
Форма на зъбното колело:	Cylindrical Gear
Стъпка:	Едностъпково

###

Персонализиране:	Налично \| Персонализирана заявка

###

Входни конфигурации	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
Изходни конфигурации	Double or single output shaft
	Output flange

###

Модел	Motor Input Flange (circle)					Transmission Ratio												Мощност (kw)	Съотношение (i)	Nominal Torque (Nm)
	PAM / IEC	Internal Dia.	Dis. Between Diagonal Screw Holes	External Dia.	Width of Key Slot	5	7.5	10	15	20	25	30	40	50	60	80	100
		Н	М	П	Е	Diamter of Input Shaft
NMRV25	56B14	50	65	80	3	9					–	9				–		0.06	7.5-60	2.6-14
NMRV30	63B5	95	115	140	4	11									–			0.06-0.18	7.5-80	2.6-14
	63B14	60	75	90
	56B5	80	100	120	3	9											–
	56B14	50	65	80
NMRV40	71B5	110	130	160	5	14								–				0.09-0.37	7.5-100	11-53
	71B14	70	85	105
	63B5	95	115	140	4	11
	63B14	60	75	90
	56B5	80	100	120	3	–								9
NMRV50	80B5	130	165	200	6	19							–					0.12-0.75	7.5-100	21-89
	80B14	80	100	120
	71B5	110	130	160	5	14											–
	71B14	70	85	105
	63B5	95	115	140	4	–							11
NMRV63	90B5	130	165	200	8	24							–					0.25-1.5	7.5-100	56-166
	90B14	95	115	140
	80B5	130	165	200	6	19										–
	80B14	80	100	120
	71B5	110	130	160	5	–							14
	71B14	70	85	105
NMRV75	100/112B5	180	215	250	8	–	28			–								0.55-4	7.5-100	90-269
	100/112B14	110	130	160
	90B5	130	165	200	8		24							–
	90B14	95	115	140
	80B5	130	165	200	6		–			19
	80B14	80	100	120
	71B5	110	130	160	–		–						14
NMRV90	100/112B5	180	215	250	8	–	28						–					0.55-4	7.5-100	101-458
	100/112B14	110	130	160
	90B5	130	165	200	8		24									–
	90B14	95	115	140
	80B5	130	165	200	6		–						19
	80B14	80	100	120
NMRV110	132B5	230	265	300	10	–	38				–							1.1-7.5	7.5-100	242-660
	132B14	130	165	200	–
	100/112B5	180	215	250	8		28									–
	90B5	130	165	200			–				24
	90B14	95	115	140	–
	80B5	130	165	200			–									19
NMRV130	132B5	230	265	300	10	–	38							–				2.2-7.5	7.5-100	333-1596
	132B14	130	165	200	–
	100/112B5	180	215	250	8		–				28
	90B5	130	165	200	–		–									24
	90B14	95	115	140
NMRV150	160B5	250	300	350	12	–	42					–						2.2-15	7.5-100	570-1760
	132B5	230	265	300	10		–			38					–
	132B14	130	165	200	–
	100/112B5	180	215	250	8		–							28

Is a worm gear reducer right for your application?

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

This is a reducer

Worm reducer 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.
Червячните зъбни колела произвеждат по-малко шум и вибрации от конвенционалните зъбни колела. Освен това, те са по-евтини и по-малки от други видове редуктори. Червячните зъбни колела обаче имат някои ограничения, които ги правят по-малко ефективни от другите видове. Например, те не работят толкова ефективно, колкото паралелните или ортогоналните оси, които предават много по-добре мощност.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducers 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 is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducers 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 reducers, so they can be used in tight spaces and applications where space is limited.

джоб

Worm gear reducers are an excellent choice for applications requiring high torque and low speeds. These reducers 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 reducers 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 reducers 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 reducers 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 reducers 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.

Това е висока ефективност

When a worm reducer is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer is typically much hotter than a hypoid reducer, 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 reducers are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducers 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 include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer can produce the same amount of output as a 1/2 HP hypoid reducer. A Nissei Corporation study compared the two types of reducers, 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.
The efficiency of a worm gear reducer 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 also have an impact on its efficiency. As a result, worm gear reducers should be used with the right type of lubricant.
In a worm gear reducer, 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 is also quiet and has a low friction coefficient.

Има нисък клирънс

Worm Reducers 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.
Червячните зъбни колела са популярни в машини, които трябва да спират бързо, като например асансьори и подемници. Зъбните колела и червякът са изработени от мек материал, което минимизира луфта и процента на повреди. Те са популярни и в тежкотоварни машини, като например трошачки за камъни. Но макар това да е важен аспект от дизайна им, има и други фактори, които трябва да се вземат предвид при избора на червячна зъбна колела.
Червячните зъбни колела имат множество зъби, което позволява по-голяма контактна повърхност и по-добро разпределение на натоварването. Тази характеристика позволява високи предавателни числа без жертване на мощността. Червячните зъбни колела могат да се комбинират с други скоростни кутии, за да се увеличи общата ефективност на системата.
Червячните зъбни колела често се използват в тежки машини, включително камиони, движещи се по безлюдна магистрала. Те могат да бъдат намерени и в опаковъчни машини, конвейери и други малки машини. Уникалната им форма ги прави идеални за тесни пространства. Но те също така са склонни да се износват много по-бързо от конвенционалните зъбни колела.

Има високо съотношение въртящ момент към тегло

The worm gear reducer is a versatile gear train that provides a high torque-to-weight ratio. These reducers 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 reducers 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 reducers, worm gear reducers are also relatively cheap.
Червячната предавка се състои от две части: спирално съединено червячно зъбно колело и червяк. Винтово съединеното червячно зъбно колело е свързано с вала чрез спирална резба. Червячната предавка е разновидност на шестоъгълната машина. Червякът е разположен в червячното колело, което го принуждава да се върти. Той също така променя равнината на движение. Червячните предавки обикновено са изработени от стомана или месинг.
Worm gear reducers are one of the most popular types of reducers. It provides high torque and high speed ratio in a compact package. These reducers are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducers come in a variety of shapes and sizes, including parallel shaft reducers and planetary worm reducers. 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.
Червеите могат да се сглобят с помощта на стъпаловидни валове, винтове или дюбели. Червеят обаче е подложен на голям натиск и трябва да се държи здраво. Това може да доведе до отскок. Също така, лагерите могат да се разхлабят и червеят може да се движи. За да избегнете обратен удар, уверете се, че валът на червячната предавка преминава през средната точка на ширината на челото на червея.

editor by czh2022-11-25

еп.