Nrv Series Iron Worm Gear Speed Reducer with Shaft Input

Product Specifications

Prod Model:	NRV150-40-3.9
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Color:	Blue or Designated
Basic No.:	150
Main Parts:	Worm Gear, Worm Shaft
Output Speed:	500rpm
Output Torque:	2120nm
Power:	3.9kw
Manufacturing Method:	Cast Gear
Toothed Portion Shape:	Bevel Wheel

Product Description

cubic struture
auto-lock
big transmission ratio
 
Advantages
1.Characteristic
1)NMRV serie  cast iron and die cast aluminium gearbox, compact structure
2) High precision worm gear and worm shaft, smooth operation
3) Low noise and  fast heat dissipation, long service life
4) Easy mounting, linking and maintenance, high efficience
2.Advanced Equipemnt
Advanced machining and testing equipments such as drilling & cutting ceter, NC lathe, worm grinder lathe, NC hob sharpner,gear hobbing machines,gear grinding machine,gear inspection ceter, universal tool inspection tester 
3.Certificate
ISO9001:2008, CE


NRV    063-    40-      VS-     AS3        B3
   1        2         3         4            5           6        
                                                
1.Worm reducer with shaftinput
2. Size
3.Ratio
4.Filling VS means equip with double input shaft
5.Filling F1,F2 means equip with output flange
Filling AB means equip with double output shaft
Filling AS3,AS4 means equip with single output shaft
6. Mounting positions


Specification

Type	Single stage
Input power	0.06,0.09,0.12,0.18,0.25,0.37,0.55,0.75,1.1,1.5
Ratio	300-5000
Output speed	0.3-4.7
Output torque	55-2210
Housing material	RV030-105: die cast aluminium material body RV110-150: cast iron material
Main parts material	worm shaft:20CraMnTi  Worm gear:KK Alloy
Oil Seal	NAK/TTO or designated by customer
Bearing	HRE/C&U or customer
Lubricant	synthetic oil &  Mineral oil
Warranty	12 months
Application	Ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather

Our service
1.50-year-long history and high quality products since we are a  state-owned military industrial enterprise before
2.Strong Technical force to ensure the professional service as soon as receiving your requests --including more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council
3.Warranty is lasting for 12 months 
4.Every machine must be testing before packaging
5.OEM is accepted

Packaging 
Carton and plywood case  is available.

Company Information
1.Foshan Xingguang Transmission Machinery Co.,Ltd as a leading manufacturer and supplier in China,specializes in five main series of speed reducers & variators such as  RV series worm gear reducer, NCJ series gear speed reducer, B/JXJ series cycloid pin wheel reducer, R/F/K/S series gear speed reducer, JWB-X series variator which are well satisfied and praised by our oversea customers.  
2.We have worked on this line of business for 50 years and we always insist on the motto "Quality Creates Value" .  Our company has  well-trained workers  and strong technical force aiming to ensure you the best products.
3.Warmly welcome customers all over the world to establish business relations with us on the base of mutual benefits.