Hangzhou Ocean Industry Co.,Ltd

China,Hangzhou ,Zhejiang
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Aluminium Alloy 1440rpm Worm Gear Speed Reducer

China Aluminium Alloy 1440rpm Worm Gear Speed Reducer

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Aluminium Alloy 1440rpm Worm Gear Speed Reducer

MOQ： 10PCS
Price： USD50-100/PCS
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Payment Terms	L/C, D/A, D/P, T/T, Western Union
Supply Ability	100000PCS/MONTH
Delivery Time	20-40DAYS
Packaging Details	STANDARD SEA WORTHY PACKAGE
Gearing Arrangement	Worm
Output Torque	691-12124(N.m)
Input Speed	1440rpm
Output Speed	14.4-192rpm
Material	Aluminium Alloy
Brand Name	MW
Model Number	NRV25 30 40 50 63 75 90 110 130 150
Place of Origin	Zhejiang, China

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Product Specification


Payment Terms	L/C, D/A, D/P, T/T, Western Union	Supply Ability	100000PCS/MONTH
Delivery Time	20-40DAYS	Packaging Details	STANDARD SEA WORTHY PACKAGE
Gearing Arrangement	Worm	Output Torque	691-12124(N.m)
Input Speed	1440rpm	Output Speed	14.4-192rpm
Material	Aluminium Alloy	Brand Name	MW
Model Number	NRV25 30 40 50 63 75 90 110 130 150	Place of Origin	Zhejiang, China
High Light	gearbox speed reducer ，planetary gear reducer

Factory Price NRV25 30 40 50 63 75 90 110 130 150 Speed Reducer Manufacturers

Features:
 1) Aluminum alloy die-casted gearbox
 2) Compact structure saves mounting space
 3) Highly accurate
 4) Runs forward and backward
 5) High overload capacity
 6) Stable transmission with reduced vibration and noise

Characteristics:

High quality aluminum alloy quadrate case .
High efficiency.
Small size, compact constructure and light weight.
Combination of two single-step worm gear speed reducers, meeting the requirements of super speed ratio.

Technical Data:

Input power: 0.06kW-15kW
Output torque: 7.8-1195N.m
Speed ratio: (5-100) 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Adapt for IEC, NEMA, SERVO
 Materials:
From RV25 up to RV105: Aluminium alloy housing.
From RV110 to RV150: Cast iron housing.
Seal: NAK Seal from TAIWAN
Bearing :homemade Bearing
 Color:
RAL5010
Blue
Silver
 Quality control:
Quality guarantee: 1 year
Certificate of quality: ISO9001:2008
Every product must be tested before packing

General Technical data:

Size number:25,30,40,50,63,75,90,110,130,150

Ratio:1/100-1/5000

Color:blue,silver,RAL5010 color
 Material:housing -casting iron- HT200-250#/aluminum worm gear-KK alloy worm-20CrMnTi with carburizing and quenching,surface hardness is 58-62HRC shaft-chromium steel-45#
 Packing: Inner pack: use plastic bag a Inner pack: use plastic bag and foam box, outer pack: carton or wooden case 1set/bag/carton or based on customer's requestbearing: NSK & Homemade bearing
 Seal: NAK seal from TAIWAN
 Input power: 0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,3.0kw,4.0kw,5.5kw,7.5kw
 Lubricant:Synthetic & Mineral
 IEC flange:56B5,63B5,71B5,80B5,90B5,100B5,112B5,132B5
 Output form: solid shaft,hollow shaft weight: 0.7-87.8KGSapplication: In industrial machine:food Stuff,ceramics,chemical,packing,printing,dyeing,woodworking,glass and plastics
 Warranty:1 year

 NMRV025 
Weight without motor:0.7kgInput size: ( Pm, Dm, bm, tm )

 NMRV030 
Weight without motor:1.2kgInput size: ( Pm, Dm, bm, tm )
 	 			NMRV040  Output
 		
 			D H8
 			b
 			t
 		
 			18
(19)
 			6
(6)
 			20.8
(21.8)
 		
 			(..)Only on request Weight without motor:2.3kg
Input size (Pm, Dm, bm, tm)
 		
  
 
 	 			NMRV050  Output
 		
 			D H8
 			b
 			t
 		
 			25
(24)
 			8
(8)
 			28.3
(27.3)
 		
 			(..) Only on requestWeight without motor: 3.5kg
Input size: (Pm, Dm, bm, tm)
 		
  
 	 			NMRV063  Output
 		
 			D H8
 			b
 			t
 		
 			25
(28)
 			8
(8)
 			28.3
(31.3)
 		
 			(..) Only on request
 			Weight without motor: 6.2kg
 			Input size: (Pm, Dm, bm, tm)
 		
  
 	 			NMRV075  Output
 		
 			D H8
 			b
 			t
 		
 			28
(35)
 			8
(10)
 			31.3
(38.3)
 		
 			(..) Only on request
 			Weight without motor: 9kg
 			Input size: (Pm, Dm, bm, tm)
 		
  
 	 			NMRV090   Output
 		
 			D H8
 			b
 			t
 		
 			35
(38)
 			10
(10)
 			38.3
(41.3)
 		
 			(..) Only on request
 			Weight without motor: 13kg
 			Input size: (Pm, Dm, bm, tm)
 		
  
 NMRV110 
Weight without motor: 35kg
 Input size: (Pm, Dm, bm, tm)
 NMRV130 
Weight without motor: 48kg
 Input size: (Pm, Dm, bm, tm)
NMRV150
Weight without motor: 87.8kg
 Input size: (Pm, Dm, bm, tm)
Hangzhou Ocean Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.
 
 Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
 
 With many years' experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
 
 Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers' special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
FAQ:
 Q1: Are you trading company or manufacturer ?
 A: We are factory.
 Q2: How long is your delivery time and shipment?
 1.Sample Lead-times: generally 10 workdays.
 2.Production Lead-times: 20-40 workdays after getting your deposit.
 
 Q3. What is your terms of payment?
 A: T/T 30% as deposit, and 70% before delivery.
 
 Q4: What is your advantages?
 1. Manufacturer,the most competitive price and good quality.
 2. Perfect technical engineers give you the best support.
 3. OEM is available.
 4. Rich stock and quick delivery.
 
 Q5. If you can’t find the product on our website,what do you next?
 Please send us inquiry with product pictures and drawings by email or other ways and we'll check.
 

 

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

2005 


Total Annual:

5000000-10000000


Employee Number:

100~200 


Ecer Certification：

Site Member 

Hangzhou Ocean Industry co.,Ltd is a specialized and OEM supplier of a full range of chains, sprockets, coupling, timing pulley, v belt pulley, shaft, gear, gearbox, gear rack and other transmission spare parts.We are group company. We are professional supplier.Our mechanical engineer... Hangzhou Ocean Industry co.,Ltd is a specialized and OEM supplier of a full range of chains, sprockets, coupling, timing pulley, v belt pulley, shaft, gear, gearbox, gear rack and other transmission spare parts.We are group company. We are professional supplier.Our mechanical engineer...

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Reach Us
Hangzhou Ocean Industry Co.,Ltd
1009 Rich Building, 425 Mo Gan Shan Road, Hangzhou, China
https://www.transmissionspareparts.com/

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Leave a Message, we will call you back quickly!

NRV-NMRV	030-040	030-050	030-063	040-075	040-090	050-105	050-110	063-130	063-150
B	20	20	20	23	23	30	30	40	40
D1	9 j5	9 j6	9 j6	11 j6	11 j6	14 j6	14 j6	19 j6	19 j6
G2	51	51	51	60	0	74	74	90	90
I	10	20	33	35	50	60	60	67	87
b1	3	3	3	4	4	5	5	6	6
f1	-	-	-	-	-	M6	M6	M6	M6
t1	10.2	10.2	10.2	12.5	12.5	16	16	21.5	21.5

NRV	030	040	050	063	075	090	110	130	150
B	20	23	30	40	50	50	60	80	80
D1	9 j6	11 j6	14j6	19 j6	24 j6	24 j6	28 j6	30 j6	35 j6
G2	51	80	74	90	105	125	142	162	195
G3	45	53	64	75	90	108	135	155	175
I	30	40	50	63	75	90	110	130	150
b1	3	4	5	6	8	8	8	8	10
f1	-	-	M6	M6	M8	M8	M10	M10	M12
t1	10.2	12.5	16	21.5	27	27	31	33	38

NMRV040 Output
D H8	b	t
18 (19)	6 (6)	20.8 (21.8)
(..)Only on request Weight without motor:2.3kg Input size (Pm, Dm, bm, tm)

NMRV050 Output
D H8	b	t
25 (24)	8 (8)	28.3 (27.3)
(..) Only on request Weight without motor: 3.5kg Input size: (Pm, Dm, bm, tm)

NMRV063 Output
D H8	b	t
25 (28)	8 (8)	28.3 (31.3)
(..) Only on request Weight without motor: 6.2kg Input size: (Pm, Dm, bm, tm)

NMRV075 Output
D H8	b	t
28 (35)	8 (10)	31.3 (38.3)
(..) Only on request Weight without motor: 9kg Input size: (Pm, Dm, bm, tm)

NMRV090 Output
D H8	b	t
35 (38)	10 (10)	38.3 (41.3)
(..) Only on request Weight without motor: 13kg Input size: (Pm, Dm, bm, tm)