China Popular Motovario Model Nmrv Worm Gear Box for Speed Transmission bevel vs worm gearbox

Solution Description

 

Solution Description

Major Components:
1)housing:aluminium alloy ADC12(size 571-090) die solid iron HT200(dimensions a hundred and ten-one hundred fifty)
2)Worm:20Cr, ZI Involute profile carbonize&quencher heat treatment method make equipment floor hardness up to 56-sixty two HRC Following precision grinding, carburization layer’s thickness amongst .3-.5mm.
tre) Snekkehjul: slitesterk stannumlegering CuSn10-on

Thorough Photographs

Mix Choices:
Enter:with enter shaft, With square flange,With IEC standard input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic cover
Worm reducers are accessible with diffferent mixtures: NMRV+NMRV, NMRV+NRV, NMRV+Personal computer, NMRV+UDL, NMRV+MOTORS

Eksplodert utsjekking:

Merchandise Parameters

Previous Model	Ny modell	Forhold	Senteravstand	Energy	Inngangsdiameter	Utgangsdiameter	Utgangsmoment	Kroppsvekt
RV571		7.5~100	25 mm	0,06 kW ~ 0,12 kW	Φ9	Φ11	21 Nm	0,7 kg
RV030	RW030	7.5~100	30 mm	0,06 kW ~ 0,25 kW	Φ9 (Φ11)	Φ14	45 Nm	1,2 kg
RV040	RW040	7,5 ~ hundre	40 mm	0,09 kW ~ 0,55 kW	Φ9(Φ11,Φ14)	Φ18 (Φ19)	84 Nm	to,3 kg
RV050	RW050	syv,5~100	50 mm	0,12 kW ~ 1,5 kW	Φ11 (Φ14, Φ19)	Φ25 (Φ24)	160 Nm	3,5 kg
RV063	RW063	7.5~100	63 mm	0,18 kW ~ 2,2 kW	Φ14 (Φ19, Φ24)	Φ25 (Φ28)	230 Nm	6,2 kg
RV075	RW075	7,5 ~ hundre	75 mm	0,25 kW ~ 4,0 kW	Φ14 (Φ19, Φ24, Φ28)	Φ28 (Φ35)	410 Nm	9,0 kg
RV090	RW090	sju,5 ~ ett hundre	90 mm	0,37 kW ~ 4,0 kW	Φ19 (Φ24, Φ28)	Φ35 (Φ38)	725 Nm	tretten,0 kg
RV110	RW110	7,5 ~ hundre	110 mm	0,55 kW ~ 7,5 kW	Φ19 (Φ24, Φ28, Φ38)	Φ42	1050 Nm	35,0 kg
RV130	RW130	sju,5 ~ ett hundre	130 mm	0,75 kW ~ 7,5 kW	Φ24(Φ28, Φ38)	Φ45	1550 Nm	48,0 kg
RV150	RW150	7,5 ~ hundre	150 mm	2,2 kW ~ 15 kW	Φ28 (Φ38, Φ42)	Φ50		eighty four.0kgs

GMRV Define Dimension:

GMRV	EN	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	jeg	M	N	Å	P	Q	R	S	T	BL	β	b	t	V
030	80	97	femtifire	førti fire	14	55	32	56	63	sekstifem	29	femtifem	førti	fifty seven	30	syttifem	førti fire	seks,5	21	5.5	M6*ti(n=4)	0°	five	sixteen.3	27
040	hundre	121.five	70	seksti	atten (19)	seksti	førti tre	seventy one	78	syttifem	36.fem	70	50	seventy one.5	førti	87	femtifem	seks,5	26	six.five	M6*10(n=4)	45°	six	twenty.8(21.8)	35
050	120	a hundred and forty four	åtti	70	tjuefem (24)	70	49	åttifem	92	85	43.5	80	seksti	åttifire	femti	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	a hundred and forty four	174	hundre	åttifem	25(28)	åtti	67	103	112	nittifem	53	95	syttito	102	seksti tre	one hundred ten	80	8.5	36	8	M8*12(n=8)	45°	åtte	28.3(31.3)	50
075	172	205	one hundred twenty	90	28(35)	95	syttito	112	120	hundre og femten	fifty seven	112.5	86	119	syttifem	hundre og førti	93	elleve	40	ti	M8*14(n=8)	45°	8(10)	31.3(38.3)	seksti
090	206	238	hundre og førti	hundre	35(38)	one hundred ten	syttifire	ett hundre og tretti	140	hundre og tretti	67	129.5	103	one hundred thirty five	90	hundre og seksti	102	13	førti fem	elleve	M10*sixteen(n=8)	45°	10	38.3(41.3)	70
hundre og ti	255	295	170	hundre og femten	42	130	–	ett hundre og førti fire	155	a hundred sixty five	syttifire	160	127.fem	167.5	hundre og ti	to hundre	one hundred twenty five	fjorten	50	14	M10*18(n=8)	45°	12	forty five.3	85
130	293	335	200	one hundred twenty	førti fem	hundre og åtti	–	a hundred and fifty five	ett hundre og sytti	215	eighty one	179	146.five	187.5	ett hundre og tretti	250	hundre og førti	16	60	fifteen	M12*twenty(n=8)	45°	14	48.8	hundre
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	hundre og femti	250	180	atten	seventy two.five	18	M12*22(n=8)	45°	14	fifty three.8	120

Organization Profile

Om CZPT Transmission:
We are a professional reducer producer found in HangZhou, ZHangZhoug province.
Our leading merchandise is  full assortment of RV571-150 worm reducers , also equipped GKM hypoid helical gearbox, GRC inline helical gearbox, Personal computer models, UDL Variators and AC Motors, G3 helical gear motor.
Goods are widely utilized for applications this sort of as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-generating, design machinery, metallurgic mine, environmental safety engineering, and all sorts of automatic strains, and assembly lines.
With quickly delivery, exceptional soon after-sales service, sophisticated producing facility, our items market well  both at property and overseas. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to build and innovate on basis of higher top quality, and produce a good popularity for reducers.

 Packing data:Plastic Bags+Cartons+Picket Cases , or on ask for
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Win Eurasia 

Logistics

Following Income Provider

one.Upkeep Time and Warranty:Within 1 calendar year following getting goods.
2.Other Support: Like modeling assortment information, installation manual, and issue resolution manual, etc.

Vanlige spørsmål

one.Q:Can you make as for every customer drawing?
   A: Sure, we supply tailored service for clients appropriately. We can use customer’s nameplate for gearboxes.
2.Q: Hva er betalingsbetingelsene dine?
   A: thirty% deposit just before production,equilibrium T/T just before delivery.
three.Q:Are you a trading organization or maker?
   A:We are a manufacurer with sophisticated gear and seasoned staff.
4.Q:What is your production capability?
   A:8000-9000 PCS/Thirty day period
5.Q:Totally free sample is available or not?
   A:Of course, we can offer totally free sample if client concur to shell out for the courier cost
six.Q:Do you have any certification?
   A:Yes, we have CE certificate and SGS certification report.

Make contact with info:
Fru Lingel Pan
For any inquiries just really feel totally free ton contact me. A lot of thanks for your kind focus to our organization!

USA $12-220 / Stykke |

1 stk (Min. bestilling)

###

Søknad:	Motor, Maskiner, Marine, Landbruksmaskiner, Industri
Funksjon:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Oppsett:	Rett vinkel
Hardhet:	Herdet tannoverflate
Installasjon:	Horisontal type
Skritt:	Dobbelttrinn

###

Prøver:	US$ 12/Piece 1 stk (min. bestilling) | Be om prøve

###

Tilpasning:	Tilgjengelig | Tilpasset forespørsel

###

Gammel modell	Ny modell	Forhold	Senteravstand	Makt	Inngangsdiameter	Utgangsdiameter	Utgangsmoment	Vekt
RV025		7.5~100	25 mm	0,06 kW ~ 0,12 kW	Φ9	Φ11	21 Nm	0,7 kg
RV030	RW030	7.5~100	30 mm	0,06 kW ~ 0,25 kW	Φ9 (Φ11)	Φ14	45 Nm	1,2 kg
RV040	RW040	7.5~100	40 mm	0,09 kW ~ 0,55 kW	Φ9(Φ11,Φ14)	Φ18 (Φ19)	84 Nm	2,3 kg
RV050	RW050	7.5~100	50 mm	0,12 kW ~ 1,5 kW	Φ11 (Φ14, Φ19)	Φ25 (Φ24)	160 Nm	3,5 kg
RV063	RW063	7.5~100	63 mm	0,18 kW ~ 2,2 kW	Φ14 (Φ19, Φ24)	Φ25 (Φ28)	230 Nm	6,2 kg
RV075	RW075	7.5~100	75 mm	0,25 kW ~ 4,0 kW	Φ14 (Φ19, Φ24, Φ28)	Φ28 (Φ35)	410 Nm	9,0 kg
RV090	RW090	7.5~100	90 mm	0,37 kW ~ 4,0 kW	Φ19 (Φ24, Φ28)	Φ35 (Φ38)	725 Nm	13,0 kg
RV110	RW110	7.5~100	110 mm	0,55 kW ~ 7,5 kW	Φ19 (Φ24, Φ28, Φ38)	Φ42	1050 Nm	35,0 kg
RV130	RW130	7.5~100	130 mm	0,75 kW ~ 7,5 kW	Φ24(Φ28, Φ38)	Φ45	1550 Nm	48,0 kg
RV150	RW150	7.5~100	150 mm	2,2 kW ~ 15 kW	Φ28 (Φ38, Φ42)	Φ50		84,0 kg

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GMRV	EN	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	jeg	M	N	Å	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

USA $12-220 / Stykke |

1 stk (Min. bestilling)

###

Søknad:	Motor, Maskiner, Marine, Landbruksmaskiner, Industri
Funksjon:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Oppsett:	Rett vinkel
Hardhet:	Herdet tannoverflate
Installasjon:	Horisontal type
Skritt:	Dobbelttrinn

###

Prøver:	US$ 12/Piece 1 stk (min. bestilling) | Be om prøve

###

Tilpasning:	Tilgjengelig | Tilpasset forespørsel

###

Gammel modell	Ny modell	Forhold	Senteravstand	Makt	Inngangsdiameter	Utgangsdiameter	Utgangsmoment	Vekt
RV025		7.5~100	25 mm	0,06 kW ~ 0,12 kW	Φ9	Φ11	21 Nm	0,7 kg
RV030	RW030	7.5~100	30 mm	0,06 kW ~ 0,25 kW	Φ9 (Φ11)	Φ14	45 Nm	1,2 kg
RV040	RW040	7.5~100	40 mm	0,09 kW ~ 0,55 kW	Φ9(Φ11,Φ14)	Φ18 (Φ19)	84 Nm	2,3 kg
RV050	RW050	7.5~100	50 mm	0,12 kW ~ 1,5 kW	Φ11 (Φ14, Φ19)	Φ25 (Φ24)	160 Nm	3,5 kg
RV063	RW063	7.5~100	63 mm	0,18 kW ~ 2,2 kW	Φ14 (Φ19, Φ24)	Φ25 (Φ28)	230 Nm	6,2 kg
RV075	RW075	7.5~100	75 mm	0,25 kW ~ 4,0 kW	Φ14 (Φ19, Φ24, Φ28)	Φ28 (Φ35)	410 Nm	9,0 kg
RV090	RW090	7.5~100	90 mm	0,37 kW ~ 4,0 kW	Φ19 (Φ24, Φ28)	Φ35 (Φ38)	725 Nm	13,0 kg
RV110	RW110	7.5~100	110 mm	0,55 kW ~ 7,5 kW	Φ19 (Φ24, Φ28, Φ38)	Φ42	1050 Nm	35,0 kg
RV130	RW130	7.5~100	130 mm	0,75 kW ~ 7,5 kW	Φ24(Φ28, Φ38)	Φ45	1550 Nm	48,0 kg
RV150	RW150	7.5~100	150 mm	2,2 kW ~ 15 kW	Φ28 (Φ38, Φ42)	Φ50		84,0 kg

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GMRV	EN	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	jeg	M	N	Å	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
Double throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
Brass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

editor by czh 2023-01-27