Boîte de vitesses à vis sans fin Nmrv (Chine) identique à la boîte de vitesses combinée à vis sans fin Motovario

Description du produit

 

Description du produit

Major Components:
one)housing:aluminium alloy ADC12(measurement 571-090) die solid iron HT200(dimension a hundred and ten-a hundred and fifty)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth remedy make gear surface area hardness up to 56-62 HRC Right after precision grinding, carburization layer’s thickness amongst .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-1

Detailed Pictures

Mixture Choices:
Enter:with enter shaft, With sq. flange,With IEC standard input flange
Sortie : avec bras de couple, bride de sortie, arbre de sortie simple, arbre de sortie double, couvercle en plastique
Worm reducers are offered with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+Laptop, NMRV+UDL, NMRV+MOTORS

Exploded Look at:

Merchandise Parameters

Outdated Model	Nouveau modèle	Rapport	Distance centrale	Pouvoir	Diamètre d'entrée.	Diamètre de sortie.	Couple de sortie	Excess weight
RV571		7.5~100	25 mm	.06KW~.12KW	Φ9	Φ11	21N.m	.7kgs
RV030	RW030	seven.5~one hundred	30 mm	.06KW~.25KW	Φ9(Φ11)	Φ14	45 N.m	1,2 kg
RV040	RW040	seven.5~100	40 mm	.09KW~.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	two.3kgs
RV050	RW050	7.5~one hundred	50 mm	.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160 N.m	three.5kgs
RV063	RW063	7.5~100	63 mm	.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230 N.m	6,2 kg
RV075	RW075	seven.5~100	75 mm	.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410 N.m	nine.0kgs
RV090	RW090	seven.5~a hundred	90 mm	.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725 N.m	thirteen.0kgs
RV110	RW110	seven.5~one hundred	110 mm	.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050 N.m	35,0 kg
RV130	RW130	seven.5~one hundred	130 mm	.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550 N.m	forty eight.0kgs
RV150	RW150	seven.5~100	150 mm	2,2 kW à 15 kW	Φ28(Φ38,Φ42)	Φ50		84,0 kg

Dimensions du contour du GMRV :

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	ninety seven	fifty four	44	quatorze	cinquante-cinq	32	fifty six	soixante-trois	65	29	55	quarante	57	trente	75	44	6.five	21	5.5	M6*10(n=4)	0°	cinq	16.3	27
040	one hundred	121.five	70	soixante	eighteen(19)	60	forty three	71	seventy eight	seventy five	36.five	70	50	seventy one.5	40	87	cinquante-cinq	six.5	26	six.five	M6*10(n=4)	45°	six	twenty.8(21.8)	35
050	cent vingt	144	80	70	twenty five(24)	70	forty nine	quatre-vingt-cinq	ninety two	quatre-vingt-cinq	forty three.five	80	60	84	50	one hundred	sixty four	huit.5	trente	Sept	M8*12(n=4)	45°	8	28.3(27.3)	quarante
063	144	174	100	quatre-vingt-cinq	twenty five(28)	quatre-vingts	sixty seven	103	112	95	53	quatre-vingt-quinze	72	102	63	cent dix	80	8.five	36	huit	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	cent vingt	ninety	28(35)	95	72	112	cent vingt	one hundred fifteen	fifty seven	112.five	86	119	75	140	93	onze	40	dix	M8*fourteen(n=8)	45°	eight(ten)	31.3(38.3)	60
090	206	238	cent quarante	une centaine	35(38)	cent dix	soixante-quatorze	130	cent quarante	cent trente	67	129.5	103	cent trente-cinq	90	cent soixante	102	treize	45	onze	M10*sixteen(n=8)	45°	dix	38.3(forty one.3)	70
110	255	295	a hundred and seventy	cent quinze	quarante-deux	cent trente	–	144	155	165	74	cent soixante	127.5	167.5	cent dix	200	a hundred twenty five	14	50	14	M10*18(n=8)	45°	12	45.3	85
cent trente	293	335	deux cent	120	quarante-cinq	180	–	155	cent soixante-dix	215	eighty one	179	146.5	187.five	cent trente	250	140	seize	60	15	M12*20(n=8)	45°	quatorze	48.eight	100
150	340	four hundred	240	cent quarante-cinq	cinquante	cent quatre-vingts	–	185	200	215	96	210	a hundred and seventy	230	150	250	cent quatre-vingts	dix-huit	72.five	dix-huit	M12*22(n=8)	45°	14	53.8	120

Business Profile

About CZPT Transmission:
We are a professional reducer maker positioned in HangZhou, ZHangZhoug province.
Our top items is  full assortment of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, Computer models, UDL Variators and AC Motors, G3 helical gear motor.
Products are commonly used for programs this sort of as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental defense engineering, and all sorts of automatic strains, and assembly traces.
With quickly delivery, outstanding right after-income service, innovative generating facility, our products promote well  both at home and overseas. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of substantial quality, and create a good reputation for reducers.

 Packing info:Plastic Bags+Cartons+Picket Cases , or on ask for
We participate Germany Hannver Exhibition-ZheJiang PTC Honest-Turkey Get Eurasia 

Logistique

Right after Revenue Services

one.Upkeep Time and Guarantee:In 1 calendar year right after acquiring items.
2.Other Provider: Which includes modeling assortment information, set up guide, and issue resolution information, etc.

FAQ

1.Q:Can you make as for each consumer drawing?
   A: Yes, we supply tailored service for buyers accordingly. We can use customer’s nameplate for gearboxes.
two.Q:What is your terms of payment ?
   A: 30% deposit ahead of manufacturing,balance T/T just before shipping and delivery.
three.Q:Are you a trading organization or producer?
   A:We are a manufacurer with innovative tools and seasoned personnel.
four.Q:What is your generation capacity?
   A:8000-9000 PCS/Thirty day period
5.Q:Totally free sample is obtainable or not?
   A:Indeed, we can supply cost-free sample if customer agree to pay out for the courier value
six.Q:Do you have any certificate?
   A:Sure, we have CE certificate and SGS certificate report.

Get in touch with details:
Mme Lingel Pan
For any queries just really feel free of charge ton get in touch with me. Many many thanks for your type consideration to our business!

US $12-220 / Morceau |

1 pièce (Commande minimale)

###

Application:	Moteurs, machines, machines marines, machines agricoles, industrie
Fonction:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Mise en page:	Angle droit
Dureté:	Surface dentaire durcie
Installation:	Type horizontal
Étape:	Double-pas

###

Exemples :	US$ 12/Pièce 1 pièce (commande minimale) | Demande d'échantillon

###

Personnalisation :	Disponible | Demande personnalisée

###

Ancien modèle	Nouveau modèle	Rapport	Distance centrale	Pouvoir	Diamètre d'entrée.	Diamètre de sortie.	Couple de sortie	Poids
RV025		7.5~100	25 mm	0,06 kW à 0,12 kW	Φ9	Φ11	21N.m	0,7 kg
RV030	RW030	7.5~100	30 mm	0,06 kW à 0,25 kW	Φ9(Φ11)	Φ14	45 N.m	1,2 kg
RV040	RW040	7.5~100	40 mm	0,09 kW à 0,55 kW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2,3 kg
RV050	RW050	7.5~100	50 mm	0,12 kW à 1,5 kW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160 N.m	3,5 kg
RV063	RW063	7.5~100	63 mm	0,18 kW à 2,2 kW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230 N.m	6,2 kg
RV075	RW075	7.5~100	75 mm	0,25 kW à 4,0 kW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410 N.m	9,0 kg
RV090	RW090	7.5~100	90 mm	0,37 kW à 4,0 kW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725 N.m	13,0 kg
RV110	RW110	7.5~100	110 mm	0,55 kW à 7,5 kW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050 N.m	35,0 kg
RV130	RW130	7.5~100	130 mm	0,75 kW à 7,5 kW	Φ24(Φ28,Φ38)	Φ45	1550 N.m	48,0 kg
RV150	RW150	7.5~100	150 mm	2,2 kW à 15 kW	Φ28(Φ38,Φ42)	Φ50		84,0 kg

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	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

US $12-220 / Morceau |

1 pièce (Commande minimale)

###

Application:	Moteurs, machines, machines marines, machines agricoles, industrie
Fonction:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Mise en page:	Angle droit
Dureté:	Surface dentaire durcie
Installation:	Type horizontal
Étape:	Double-pas

###

Exemples :	US$ 12/Pièce 1 pièce (commande minimale) | Demande d'échantillon

###

Personnalisation :	Disponible | Demande personnalisée

###

Ancien modèle	Nouveau modèle	Rapport	Distance centrale	Pouvoir	Diamètre d'entrée.	Diamètre de sortie.	Couple de sortie	Poids
RV025		7.5~100	25 mm	0,06 kW à 0,12 kW	Φ9	Φ11	21N.m	0,7 kg
RV030	RW030	7.5~100	30 mm	0,06 kW à 0,25 kW	Φ9(Φ11)	Φ14	45 N.m	1,2 kg
RV040	RW040	7.5~100	40 mm	0,09 kW à 0,55 kW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2,3 kg
RV050	RW050	7.5~100	50 mm	0,12 kW à 1,5 kW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160 N.m	3,5 kg
RV063	RW063	7.5~100	63 mm	0,18 kW à 2,2 kW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230 N.m	6,2 kg
RV075	RW075	7.5~100	75 mm	0,25 kW à 4,0 kW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410 N.m	9,0 kg
RV090	RW090	7.5~100	90 mm	0,37 kW à 4,0 kW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725 N.m	13,0 kg
RV110	RW110	7.5~100	110 mm	0,55 kW à 7,5 kW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050 N.m	35,0 kg
RV130	RW130	7.5~100	130 mm	0,75 kW à 7,5 kW	Φ24(Φ28,Φ38)	Φ45	1550 N.m	48,0 kg
RV150	RW150	7.5~100	150 mm	2,2 kW à 15 kW	Φ28(Φ38,Φ42)	Φ50		84,0 kg

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	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

Qu'est-ce qu'un réducteur à vis sans fin ?

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.
réducteur à vis sans fin à arbre creux

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.
engrenage à vis sans fin à double gorge

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 2023-01-03