Low Backlash Right Angle RV Series Ratio 20/40 RV075 Electric Motor Worm Gear Reducers

• Customization: Available
• Application: Motor, Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: RV75
• Step: Double-Step
• Type: Worm Reducer
• Housing Material: Aluminium Alloy or Cast Iron Housing
• Quality Control System: ISO9001:2008
• Ratio: 7.5/10/15/20/25/30/40/50/60/80/100
• Color: Blue/Green/Silver/Customize
• Model: Nmrv075
• Frequency: 50Hz / 60Hz
• Delivery Time: 20 Days
• Voltage: 380V
• Protection Class: IP54/55
• Quanrantee: 12months
• Worm Shaft Material: Carburizing Steel, 20crmnti, 58-62HRC
• Lubricant: Synthetic or Mineral Lubrication Oil
• Transport Package: Carton / Wooden Box
• Origin: China
• HS Code: 8483409000
• Production Capacity: 500000PCS/Year

Product Description

Gexin Electromechanical Co.,Ltd.is a company specializing in the production and processing of YC MS,YD, YCT, YEJ, YVF, YBE4, Y. YE2,YE3 .YE4 and other three-phase asynchronous motors. It has a strong R&D team, and the motor produced by the company is brand new, with national standard stator and rotor and all copper. Product 3c certification, strict technology, each processed part has passed the incoming QC, and the manufacturing process inspection. With rich production experience and advanced production equipment, the company has established long-term cooperative relations with many enterprises with strong strength, reasonable price and high-quality service. Business is sincere, and being the first person in business is our aim.
 

Product Description

 

Type	Worm Gear Speed Reducer/ gearbox
Model	WMRV 25/30/40/50/63/75/90/110/130/150/185
Ratio	7.5,10,15,20,25,30,40,50,60,80,100.
Color	Blue(RAL5010)/Silver grey (K9149) Or On Customer Request
Material	Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185)
	Worm wheel: Aluminum Bronze or Tin Bronze
	Worm shaft: 20CrMn Ti
	Output Shaft: steel-45#
Packing	Carton, Honey Comb Carton, Wooden Case with wooden pallet
Warranty	1 Year
Input Power	0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on.
Usages	Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass.
IEC Flange	IEC standard flange or on customer request
Lubricant	Synthetic oil or worm gear oil
Protection Class	IP55
Input Options	With input shaft, With Square flange,With Input Flange
Worm gear reducers are available with diffferent combinations:	NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F
Other Options	torque arm, output flange, viton oil seals, low/high temperature oil, filling/drain/breather/level plug.

Detailed Photos

 

Product Parameters

 

Center Distance	Motor Flange						The Hole Diameter of Shaft
	PAM IEC	N	M	P	E	F	Transmission Ratio
							7.5	10	15	20	25	30	40	50	60	80	100
NMRV025	56B14	50	65	80	3	10.4	9				-	9				-
NMRV030	63B5	95	115	140	4	12.8	11								-
	63B14	60	75	90
	56B5	80	100	120	3	10.4	9										-
	56B14	50	65	80
NMRV040	71B5	110	130	160	5	16.3	14							-
	71B14	70	85	105
	63B5	95	115	140	4	12.8	11
	63B14	60	75	90
	56B5	80	100	120	3	10.4	-							9
NMRV050	80B5	130	165	200	6	21.8	19						-
	80B14	80	100	120
	71B5	110	130	160	5	16.3	14										-
	71B14	70	85	105
	63B5	95	115	140	4	12.8	-						11
NMRV063	90B5	130	165	200	8	27.3	24						-
	90B14	95	115	140
	80B5	130	165	200	6	21.8	19									-
	80B14	80	100	120
	71B5	110	130	160	5	16.3	-						14
	71B14	70	85	105
NMRV075	100/112B5	180	215	250	8	31.3	28			-
	100/112B14	110	130	160
	90B5	130	165	200	8	27.3	24							-
	90B14	95	115	140
	80B5	130	165	200	6	21.8	-			19
	80B14	80	100	120
NMRV090	100/112B5	180	215	250	8	31.3	28						-
	100/112B14	110	130	160
	90B5	130	165	200	8	27.3	24									-
	90B14	95	115	140
	80B5	130	165	200	6	21.8	-						19
	80B14	80	100	120
NMRV110	132B5	230	265	300	10	41.1	38				-
	100/112B5	180	215	250	8	31.3	28									-
	90B5	130	165	200	8	27.3	-				24
NMRV130	132B5	230	265	300	10	41.1	38							-
	100/112B5	180	215	250	8	31.3	-				28
NMRV150	160B5	250	300	350	12	45.3	42
	132B5	230	265	300	10	41.3	-			38							-
	100/112B5	180	215	250	8	31.3	-								28

 

Mounting Positions

Certification:

Packing:


 

Other Products

 

 

Our Advantages

* 100% test after each process and final test before packing.
* 20Years Manufacture Experience;
* Energy saving;
* Superior Life;
* Quiet Operation;
* Easy maintance;
* Be made of selected quality materals.latest design in entirety;
*OEM Service 
*CE/ISO Approved 
*20-30days lead time
Quality Assurance:
1 year quality warranty and fast after-sales service.
 

Foreign Exhibition

FAQ

Q1: Are you a factory or just a trading company?

A1: Manufacturer,and we focus on the development and production of electric motors for more than 20 years.

 

Q2: Is customized service available?

A2: Of course, OEM & ODM both are available.

 

Q3: How can I get the quotation?

A3: Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.

 

Q4:Can I buy one as sample?

A4: Yes, of course.

 

Q5: How about your quality control?

A5: Our professional QC will check the quality during the production and do the quality test before shipment.

Q6: What is your payment term?

A6: 30% T/T in advance, 70% balance when receiving B/L copy Or 100% irrevocable L/C at sight.
 

Q7: What is your lead time?

A7: About 20-30 days after receiving advance deposit or original L/C.
 

Q8: What certificates do you have?

A8: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
 

Q9: What warranty do you provide?

A9: One year, during the guarantee period, we will supply freely of the easy damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for alternator maintenance.