Choice of lubricant

Established in 1985, Taizhou Jiaoxing Transmission Equipment Co.,Ltd. is a professional Chinese manufacturer of worm gearboxes, gear box, gear reduction box and speed variators. As a member of the National Speed Reducer and Variator Association, we have accumulated abundant design and manufacturing experience. Our Jiaoxing brand speed reducers and variators feature top quality designs and competitive prices. Our products, gear box, gear reduction box sell well, with a good reputation at home and abroad. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.

Q. ty of oil in litres
NMRV 025 030 040 050 063 075 090 110 130
B3 0.02 0.04 0.08 0.15

0.3

0.55 1 3 4.5
B8 2.2 3.3
B6-B7 2.5 3.5
V5 3 4.5
V6 2.2 3.3
    Synthetic Mineral
ISO VG32 VG320 VG320
Used in interior   WA460  
Used in foreign Countries IP TELIUM VSF MELLANA OIL 320
SHELL TIVELA OIL SC320 OMALA OIL 220
AGIP BLASIA S320 BLASTA 220
MOBIL GLYGOYLE 30 MOBIL GEAR 220
CASTROL ALPHASYN PG 320 ALPHA MAX 220

    Applied mid-way along the input shaft

gear box
     (N)
n1 NRV030 NRV040 NRV050 NRV063 NRV075 NRV090 NRV110 NRV130
1400 150 250 350 500 700 900 1200 1500
900 175 290 400 580 810 1040 1390 1740
500 210 350 490 700 980 1270 1700 2100

    Applied mid-way along the output shaft

(n)
n2 NRV025 NRV030 NRV040 NRV050 NRV063 NRV075 NRV090 NRV110 NRV130
400 390 530 1020 1400 1830 2160 2390 3020 3950
250 460 620 1200 1650 2150 2520 2800 3530 4610
150 550 740 1420 1960 2540 2990 3310 4180 5470
100 630 850 1620 2250 2910 3430 3800 4790 6260
60 740 1000 1920 2660 3450 4060 4500 5680 7420
40 850 1150 2200 3050 3950 4650 5150 6500 8500
25 990 1350 2570 3570 4620 5440 6020 7600 9940
10 1350 1830 3490 4840 6270 7380 8180 10320 13500
                   
a 50 65 84 101 120 131 162 191 203
b 38 50 64 76 95 101 122 151 163
gear reduction box
 
--Above table is the allowed loading force on the midpoint of output shaft
--When the reducer is with double output shafts,the resultant radial power at the
   edge of shaft should not exceed the values specified as in above table
--the max allowed axial thrust is 1/5 of radial force while the radial force and
   axial force effected together


speed reducer, gear reducer, speed variator

 




Introduction of
worm gear speed reducer
Service factor & Installation notice
Versions
Predisposition
Mesh data
  NMRV Performance
  NRV Performance
   


NMRV series
worm gear speed reducer
NMRV/NRV series
 
NMRV/NRV Mode l& marker
NMRV/NRV Pos.of output shaft &  torque arm
NMRV/NRV Chice of lubricant
NMRV Dimensions
NRV Dimensions & Low speed shafts
Cover & Torque arm
NMRV Inch series
PC-NMRV series
 
PC-NMRV Model & marker
PC-NMRV Combinations
PC-NMRV Dimensions
NMRV-NMRV series
 
NMRV-NMRV Model & marker
NMRV-NMRV Parameter table
NMRV-NMRV Dimensions
NRV-NMRV Dimensions
PAM series
Combination of basic model and worm-gear speed reducer
 


UDL Series planetary cone & disk step-less speed variator
UDL Model & marker
UDL Dimensions

JMRH Series Servo Worm Gear Units
JMRH Product Chart
JMRH Series Dimensions Charts
JMRH Performance
JMRH Structure Decomposition Diagram
JMRH Designation
JMRH Features
JMRH Applications
JMRH Clearance Adjustment
JMRH Mesh Data
JMRH Position

JWG/JWGH Series Helical
JWG/JWGH Product Chart
JWG/JWGH90 Performance
JWG/JWGH110 Performance
JWG/JWGH63 Performance
JWG/JWGH75 Performance
JWG/JWGH Structure Decomposition Diagram
JWG/JWGH Designation
JWG/JWGH Disposition And Combinations
JWG/JWGH Features
JWG/JWGH Series Dimensions Charts


 

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