GRANVILLE GEARBOX REDUCER
> Work with the largest manufacturers of worm gear reducer and door operators in Asia boasts the best machining and inspecting facilities in the world.
> Over years self- development and introduction of technology from Japan, Italy, and Germany with our partner, Granville transmission
products are widely used in the industry of metallurgy, mining, electronics, construction, conveying, chemical, textile, food, medicine, printing, rubber, and nation and defense.
> The factory not only has an advanced quality control system but the world a modern production facility.
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00jntPKTAhYUGf/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
01 Introduction
> Granville manufactures standard and custom gear drives for industrial and specialty applications. The product line is the most extensive line of gear reducers in China and offers a solution for every power transmission need.
02 Advantages
> Comprehensive range
> The best machining and inspecting facilities
> Correcting alignment issues in dock or in operation
> Has a large portfolio of various bearings and housings meet the industry's need
> Perfect sealing, minimize risk of leakage and environmental impact
> Offers a range of oil and grease lubrication solutions
MAIN PRODUCTS
1 | Warm Gear Reducer |
2 | SKRF Helical Geared Motors |
3 | Gate Operators |
4 | Cyclo Drive Reducer |
5 | Screw Actuater |
6 | Coupling |
DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES
GIL DA SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00ZytPKgmGaRfU/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DA SERIES | |
MODEL | DA ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 |
MOTOR POWER | 0.1KW ~ 11KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT SHAFT DIA. Ø mm | 12 , 15 , 18 , 22 , 25 , 30 , 35 , 40 , 45 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 |
GIL DB SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00SNEHsWmyAYfU/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DB SERIES | |
MODEL | DB ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 |
MOTOR POWER | 0.1KW ~ 37KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT SHAFT DIA. Ø mm | 12 , 15 , 18 , 22 , 25 , 30 , 35 , 40 , 45 , 50 , 55 , 60 , 70 , 80 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 , 70 , 80 , 90 , 95 , 115 |
GIL DVA SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00syQPKvdaHYUf/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DVA SERIES | |
MODEL | DVA ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 |
MOTOR POWER | 0.1KW ~ 37KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT SHAFT DIA. Ø mm | 12 , 15 , 18 , 22 , 25 , 30 , 35 , 40 , 45 , 50 , 55 , 60 , 70 , 80 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 , 70 , 80 , 90 , 95 , 115 |
GIL DVB SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00KFTPSNmcEUGR/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DVB SERIES | |
MODEL | DVB ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 |
MOTOR POWER | 0.1KW ~ 37KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT SHAFT DIA. Ø mm | 12 , 15 , 18 , 22 , 25 , 30 , 35 , 40 , 45 , 50 , 55 , 60 , 70 , 80 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 , 70 , 80 , 90 , 95 , 115 |
GIL DAE SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00NFaPKQwrafYR/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DAE SERIES | |
MODEL | DAE ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 |
MOTOR POWER | 0.2KW ~ 11KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT BORE DIA. Ø mm | 11 , 14 , 19 , 24 , 28 , 38 , 42 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 |
GIL DBE SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00nyTPsgAJARGU/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DBE SERIES | |
MODEL | DBE ~ 60 , 70 , 80 , 100 , 120 , 135 , 155 |
MOTOR POWER | 0.4KW ~ 7.5KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT BORE DIA. Ø mm | 11 , 14 , 19 , 24 , 28 , 38 |
OUTPUT SHAFT DIA. Ø mm | 22 , 28 , 32 , 38 , 45 , 55 , 60 |
GIL DVAE SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00OyTHSiJGHURf/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DVAE SERIES | |
MODEL | DVAE ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 |
MOTOR POWER | 0.2KW ~ 11KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT BORE DIA. Ø mm | 11 , 14 , 19 , 24 , 28 , 38 , 42 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 |
GIL DVBE SERIES WORM GEAR REDUCER
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00NnTPsMAyrGYf/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
DVBE SERIES | |
MODEL | DVBE ~ 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 |
MOTOR POWER | 0.4KW ~ 11KW |
GEAR RATIO | 1/10 , 1/20 , 1/30 , 1/40 , 1/50 , 1/60 |
INPUT BORE DIA. Ø mm | 11 , 14 , 19 , 24 , 28 , 38 , 42 |
OUTPUT SHAFT DIA. Ø mm | 17 , 22 , 28 , 32 , 38 , 45 , 55 , 60 , 65 |
PRODUCTS YOU MAY LIKE
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00FOQPSydqfUGf/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
https://cautop.com/store/granville-group sdFAfxjYJGaE/China-NMRV-Series-Hollow-Shaft-Aluminum-Worm-Gear-Reducer-gear-gearbox-for-Motor-Car-Auto.html
SKRF SERIES
S SERIES
https://cautop.com/store/granville-group KwZtdlDHLfTe/China-GIL-S-Series-Helical-Worm-Gear-Motor.html
K SERIES
https://cautop.com/store/granville-group mZfAKSTGIpaD/China-GIL-K-SERIES-HELICAL-BEVEL-GEAR-MOTOR-K-SERIES-Two-Stage-and-Three-Stage-.html
R SERIES
https://cautop.com/store/granville-group SZdTgIvOftAU/China-GIL-R-SERIES-HELICAL-GEAR-MOTOR-R-RF-SERIES-Two-Stage-and-Three-Stage-.html
F SERIES
https://cautop.com/store/granville-group AZfaWFUxuptR/China-GIL-F-SERIES-HELICAL-BEVEL-GEAR-MOTOR-F-SERIES-Two-Stage-and-Three-Stage-.htm
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00AOTPZQdzYRYG/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
![GIL CAST IRON HOUSING DA/DB/DVA/DVB/DAE/DBE/DVAE/DVBE SERIES 50 , 60 , 70 , 80 , 100 , 120 , 135 , 155 , 175 , 200 , 225 , 250 , 300 , 350 WORM GEAR BOX](https://image.cautop.com/226f3j00JNTHZzAPhfYG/GIL-CAST-IRON-HOUSING-DA-DB-DVA-DVB-DAE-DBE-DVAE-DVBE-SERIES-50-60-70-80-100-120-135-155-175-200-225-250-300-350-WORM-GEAR-BOX.jpg)
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