製品説明

NMRV fifty Worm Gear Electric powered Motor Velocity Reducer Gearbox Worm Gear Velocity Reducer

入力構成	Double or one input shaft (NRV)
	PAM / IEC motor enter shaft with circle or square flange (NMRV)
出力構成	Double or single output shaft
	出力フランジ

Main Feature

The gearbox can rotate in the two directions function and consists of 1 oil filling at delivery.  you will benefit from its higher high quality and a brief shipping time.

仕様

デザイン	Motor Enter Flange (circle)					Transmission Ratio												電気 (kw)	比率 （私）	公称トルク （Nm）
	PAM / IEC	Interior Dia.	Dis. Between Diagonal Screw Holes	Exterior Dia.	Width of Crucial Slot	五	seven.five	10	15	twenty	25	30	40	50	60	80	百
		N	M	P	E	Diamter of Input Shaft
NMRV25	56B14	50	65	80	three	9					–	9				–		.06	7.5-sixty	two.6-14
NMRV30	63B5	95	one hundred fifteen	140	four	11									–			.06-.eighteen	7.5-eighty	two.6-14
	63B14	60	75	90
	56B5	80	百	120	3	nine											–
	56B14	50	65	80
NMRV40	71B5	110	130	160	五	14								–				.09-.37	seven.5-100	eleven-53
	71B14	70	85	105
	63B5	95	115	140	four	11
	63B14	60	75	90
	56B5	80	百	120	3	–								9
NMRV50	80B5	130	165	200	六	19							–					.twelve-.seventy five	seven.5-one hundred	21-89
	80B14	80	100	120
	71B5	110	130	a hundred and sixty	五	14											–
	71B14	70	85	one zero five
	63B5	95	115	140	4	–							11
NMRV63	90B5	130	165	200	8	24							–					.twenty five-1.five	7.5-100	fifty six-166
	90B14	95	one hundred fifteen	140
	80B5	130	one hundred sixty five	200	六	19										–
	80B14	80	100	120
	71B5	110	130	160	五	–							14
	71B14	70	85	105
NMRV75	100/112B5	180	215	250	八	–	28			–								.fifty five-4	seven.5-one hundred	ninety-269
	100/112B14	110	130	160
	90B5	130	165	200	8		24							–
	90B14	95	115	140
	80B5	130	165	200	六		–			19
	80B14	80	百	120
	71B5	110	130	a hundred and sixty	–		–						14歳
NMRV90	one hundred/112B5	a hundred and eighty	215	250	八	–	28						–					.fifty five-4	seven.5-100	a hundred and one-458
	a hundred/112B14	110	130	a hundred and sixty
	90B5	130	165	200	8		24									–
	90B14	95	115	140
	80B5	130	165	200	六		–						19
	80B14	80	百	120
NMRV110	132B5	230	265	three hundred	10	–	38				–							1.1-7.5	seven.5-100	242-660
	132B14	130	165	200	–
	a hundred/112B5	180	215	250	8		28									–
	90B5	130	one hundred sixty five	200			–				24
	90B14	95	one hundred fifteen	140	–
	80B5	130	165	200			–									19
NMRV130	132B5	230	265	three hundred	10	–	38							–				2.2-7.5	7.5-100	333-1596
	132B14	130	one hundred sixty five	200	–
	a hundred/112B5	a hundred and eighty	215	250	八		–				28
	90B5	130	165	200	–		–									24
	90B14	95	115	140
NMRV150	160B5	250	300	350	12	–	42					–						2.2-15	seven.5-a hundred	570-1760
	132B5	230	265	300	10		–			38					–
	132B14	130	165	200	–
	a hundred/112B5	a hundred and eighty	215	250	8		–							28

Organization profile

State of affairs

パッキング

よくある質問

Q1: I want to buy your goods, how can I spend?
A: You can shell out by way of T/T(thirty%+70%), L/C ,D/P and many others. 

Q2: How can you assure the good quality?
A: A single year’s guarantee from B/L date. If you meet up with with high quality difficulty, you should send out us pictures or video to check out, we promise to send spare components or new goods to substitute. Our assure not include inappropriate operation or improper specification selection. 

Q3: How we decide on versions and requirements?
A: You can e-mail us the series code (for example: RC series helical gearbox) as nicely as prerequisite details, such as motor electricity,output speed or ratio, service factor or your application…as considerably information as feasible. If you can source some photographs or drawings,it is great. 

This fall: If we don’t find what we want on your internet site, what should we do?
A: We offer 3 alternatives:
1, You can electronic mail us the photos, drawings or descriptions specifics. We will try out to style your merchandise on the basis of our
standard models.
two, Our R&D section is expert for OEM/ODM goods by drawing/samples, you can send out us samples, we do customized design and style for your bulk purchasing.
3, We can produce new merchandise if they have very good market place. We have currently designed numerous products for unique employing profitable, this kind of as special gearbox for agitator, cement conveyor, sneakers machines and so on. 

Q5: Can we purchase 1 laptop of each and every product for good quality testing?
A: Sure, we are glad to accept trial get for good quality screening.

Q6: How about your merchandise shipping and delivery time?
A: Generally for 20’container, it requires twenty five-thirty workdays for RV series worm gearbox, 35-forty workdays for helical gearmotors.

US $18-35 / ピース |

20 Pieces （最低注文数）

###

応用：	モーター、機械、農業機械
硬度：	硬化した歯面
インストール:	B3,B6,B7,B8,V5,V6
レイアウト:	同軸
ギア形状：	円筒歯車
ステップ：	シングルステップ

###

カスタマイズ:	利用可能 | カスタマイズされたリクエスト

###

入力構成	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
出力構成	Double or single output shaft
	出力フランジ

###

モデル	Motor Input Flange (circle)					Transmission Ratio												力 (kw)	比率 （私）	公称トルク （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	M	P	E	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 / ピース |

20 Pieces （最低注文数）

###

応用：	モーター、機械、農業機械
硬度：	硬化した歯面
インストール:	B3,B6,B7,B8,V5,V6
レイアウト:	同軸
ギア形状：	円筒歯車
ステップ：	シングルステップ

###

カスタマイズ:	利用可能 | カスタマイズされたリクエスト

###

入力構成	Double or single input shaft (NRV)
	PAM / IEC motor input shaft with circle or square flange (NMRV)
出力構成	Double or single output shaft
	出力フランジ

###

モデル	Motor Input Flange (circle)					Transmission Ratio												力 (kw)	比率 （私）	公称トルク （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	M	P	E	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.
ウォームギアは、従来のギアに比べて騒音や振動が少ないという利点があります。また、他の減速ギアに比べて安価で小型です。しかし、ウォームギアにはいくつかの制約があり、他のタイプのギアに比べて効率が劣ります。例えば、動力伝達効率がはるかに高い平行軸や直交軸のギアほど効率的に動作しません。
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.

ポケット

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.

高効率

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.

地上高が低い

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.
ウォームギアは、エレベーターや昇降機など、急停止が必要な機械で広く使用されています。ギアとウォームは柔らかい素材で作られているため、バックラッシュや故障率が最小限に抑えられます。また、岩石破砕機などの重機でもよく使用されています。しかし、これは設計上の重要な側面ではありますが、ウォームギアを選ぶ際には他にも考慮すべき要素があります。
ウォームギアは歯数が多いため、接触面積が広く、負荷の分散が良好です。この特性により、動力を犠牲にすることなく高い伝達比を実現できます。ウォームギアは他のギアボックスと組み合わせることで、システム全体の効率を高めることができます。
ウォームギアは、人通りのない高速道路を疾走するトラックなど、大型機械によく使用されます。また、包装機械、コンベア、その他の小型機械にも見られます。その独特な形状は、狭いスペースでの使用に最適です。しかし、従来のギアに比べて摩耗が早いという欠点もあります。

トルク対重量比が高い

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.
ウォームギアは、らせん状の突き合わせ接合部を持つウォームギアとウォームの2つの部分から構成されます。突き合わせ接合部を持つウォームギアは、らせん状のねじ山によってシャフトに接続されます。ウォームギアは、6つの単純部品からなる機械の一種です。ウォームはウォームホイール内に配置され、ウォームホイールによって回転します。また、運動面も変化します。ウォームギアは通常、鋼鉄または真鍮で作られています。
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.
ウォームは、段付きシャフト、止めねじ、またはダウエルピンを使用して組み立てることができます。ただし、ウォームには大きな推力が加わるため、しっかりと固定する必要があります。そうしないと、反動が発生する可能性があります。また、ベアリングが緩んでウォームが動いてしまうこともあります。バックラッシュを防ぐには、ウォームギアのシャフトがウォーム面幅の中央を通過するようにしてください。

editor by czh 2022-11-26