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

상품 설명

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

품목 설명

• 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
• Dimension 030 and above are painted with RAL 5571 blue
• Worm gear reducers are obtainable with diffferent combos: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
• NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F
• Choices: torque arm, output flange, viton oil seals, lower/substantial temperature oil, filling/drain/breather/degree plug.

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

사양

모델

Motor Input Flange (circle)

Transmission Ratio

힘 (kw)

비율 (i)

Nominal Torque (Nm)

PAM / IEC

Interior Dia.

Dis. Among Diagonal Screw Holes

External Dia.

Width of Key Slot

다섯

7.5

열

15

이십

25

삼십

사십

50

육십

여든

100

N

중

피

이자형

Diamter of Input Shaft

NMRV25

56B14

오십

65

여든

three

아홉

–

아홉

–

.06

7.5-sixty

2.6-fourteen

NMRV30

63B5

95

115

백사십

4

11

–

.06-.18

seven.5-80

two.6-fourteen

63B14

60

75

90

56B5

80

100

백이십

3

9

–

56B14

50

65

80

NMRV40

71B5

110

백삼십

160

다섯

십사

–

.09-.37

seven.5-a hundred

11-53

71B14

70

85

one hundred and five

63B5

95

115

140

4

열하나

63B14

60

75

90

56B5

여든

백

백이십

3

–

아홉

NMRV50

80B5

백삼십

백육십오

200

6

19

–

.twelve-.seventy five

7.5-a hundred

21-89

80B14

80

백

백이십

71B5

백십

백삼십

백육십

다섯

14

–

71B14

70

85

one hundred and five

63B5

95

115

백사십

4

–

열하나

NMRV63

90B5

백삼십

165

200

여덟

24

–

.twenty five-1.five

seven.5-one hundred

fifty six-166

90B14

95

115

백사십

80B5

백삼십

백육십오

이백

육

19

–

80B14

여든

100

120

71B5

백십

백삼십

백육십

다섯

–

십사

71B14

70

85

one hundred and five

NMRV75

백/112B5

백팔십

215

250

여덟

–

28

–

.55-four

7.5-one hundred

90-269

100/112B14

백십

130

160

90B5

백삼십

165

200

8

24

–

90B14

95

115

백사십

80B5

백삼십

165

200

육

–

19

80B14

80

백

120

71B5

110

백삼십

백육십

–

–

14

NMRV90

a hundred/112B5

180

215

250

여덟

–

28

–

.fifty five-4

seven.5-one hundred

one hundred and one-458

a hundred/112B14

백십

130

백육십

90B5

130

백육십오

이백

여덟

24

–

90B14

95

115

백사십

80B5

백삼십

165

200

육

–

19

80B14

80

100

백이십

NMRV110

132B5

230

265

삼백

열

–

38

–

one.1-7.5

seven.5-one hundred

242-660

132B14

130

백육십오

이백

–

100/112B5

백팔십

215

250

8

28

–

90B5

백삼십

백육십오

이백

–

24

90B14

95

115

140

–

80B5

백삼십

165

200

–

19

NMRV130

132B5

230

265

삼백

10

–

38

–

2.2-7.5

7.5-100

333-1596

132B14

백삼십

백육십오

200

–

백/112B5

180

215

250

여덟

–

28

90B5

백삼십

165

200

–

–

24

90B14

95

115

백사십

NMRV150

160B5

250

300

350

12

–

마흔두

–

2.2-fifteen

7.5-one hundred

570-1760

132B5

230

265

300

10

–

38

–

132B14

백삼십

165

이백

–

100/112B5

백팔십

215

250

8

–

28

Business profile

State of affairs

포장

자주 묻는 질문

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 / 조각 |

20 Pieces (최소 주문 수량)

###

애플리케이션:	모터, 기계류, 농업 기계
경도:	경화된 치아 표면
설치:	B3, B6, B7, B8, V5, V6
공들여 나열한 것:	같은 축의
기어 모양:	Cylindrical Gear
단계:	단일 단계

###

맞춤 설정:	사용 가능 | 맞춤형 요청

###

Input Configurations	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
Output Configurations	Double or single output shaft
	Output flange

###

모델	Motor Input Flange (circle)					Transmission Ratio												힘 (kw)	비율 (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
		N	중	피	이자형	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 / 조각 |

20 Pieces (최소 주문 수량)

###

애플리케이션:	모터, 기계류, 농업 기계
경도:	경화된 치아 표면
설치:	B3, B6, B7, B8, V5, V6
공들여 나열한 것:	같은 축의
기어 모양:	Cylindrical Gear
단계:	단일 단계

###

맞춤 설정:	사용 가능 | 맞춤형 요청

###

Input Configurations	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
Output Configurations	Double or single output shaft
	Output flange

###

모델	Motor Input Flange (circle)					Transmission Ratio												힘 (kw)	비율 (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
		N	중	피	이자형	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.
웜 기어는 기존 기어보다 소음과 진동이 적습니다. 또한, 다른 감속 기어에 비해 가격이 저렴하고 크기도 작습니다. 하지만 웜 기어는 몇 가지 한계로 인해 다른 유형의 기어보다 효율이 떨어집니다. 예를 들어, 동력 전달 효율이 훨씬 뛰어난 평행축 또는 직교축 기어만큼 효율적이지 않습니다.
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.

포켓

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.

고효율입니다

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.

지상고가 낮습니다.

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.
웜 기어는 승강기나 엘리베이터처럼 빠른 정지가 필요한 기계에 널리 사용됩니다. 기어와 웜은 부드러운 재질로 만들어져 백래시와 고장률을 최소화합니다. 또한 암석 분쇄기와 같은 중장비에도 많이 사용됩니다. 하지만 이러한 설계상의 중요한 측면 외에도 웜 기어를 선택할 때 고려해야 할 다른 요소들이 있습니다.
웜 기어는 여러 개의 톱니를 가지고 있어 접촉면적이 넓어지고 하중 분산이 향상됩니다. 이러한 특징 덕분에 동력 손실 없이 높은 변속비를 구현할 수 있습니다. 또한 웜 기어는 다른 기어박스와 결합하여 시스템의 전체 효율을 높일 수 있습니다.
웜 기어는 인적 없는 고속도로를 질주하는 트럭을 비롯한 중장비에 흔히 사용됩니다. 또한 포장 기계, 컨베이어 및 기타 소형 기계에서도 찾아볼 수 있습니다. 독특한 모양 덕분에 좁은 공간에 사용하기에 이상적입니다. 하지만 일반 기어보다 마모가 훨씬 빨리 되는 경향이 있습니다.

토크 대 중량비가 높습니다.

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.
웜 기어는 나선형 맞대기 조인트 웜 기어와 웜이라는 두 부분으로 구성됩니다. 나선형 맞대기 웜 기어는 나선형 나사산을 통해 축에 연결됩니다. 웜 기어는 6개의 단순 모터의 변형입니다. 웜은 웜 휠 내부에 위치하며, 웜 휠은 웜을 회전시키고 운동면을 변경합니다. 웜 기어는 일반적으로 강철이나 황동으로 만들어집니다.
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.
웜 기어는 계단형 축, 고정 나사 또는 다웰 핀을 사용하여 조립할 수 있습니다. 그러나 웜 기어는 상당한 추력을 받기 때문에 단단히 고정해야 합니다. 그렇지 않으면 반동이 발생할 수 있습니다. 또한 베어링이 헐거워져 웜 기어가 움직일 수도 있습니다. 백래시를 방지하려면 웜 기어 축이 웜 기어 면 폭의 중간 지점을 통과하도록 해야 합니다.

editor by czh2022-11-25