Smr exporter Gearbox Shaft Gear Reducer Transmission Gear

Smr  exporter Gearbox Shaft Gear Reducer Transmission Gear

Each procedure, each segment, every single perform in EPG is demanded to be accomplished one stage following one more, carefully and cautiously, from content assortment, reformation to producing add-ons, from elements warmth treatment method to computerized assembly, from top quality management to item inspection and testing and from buy working to soon after product sales services.

SMR Reducer Specification
1 Output Hub

Standard or alternative hubs with metric bores are available to suit international standard shaft diameters.

2 Precision High Quality Gearing 

Computer Designed Helical Gears, Strong Alloy  Materials  for  High  Load  Capacity, Case  Carburized  for  long  life,  Ground Profile(some intermediate pinions are shaved) Crown tooth Profile, In Conformance  with  ISO  1328-1997,  98% Efficiency  for  Per  Stage,  Smooth  Quiet Operation with Several Teeth in Mesh.

3 Maximum Capacity Housing Design
Close  Grain  Cast  Iron  Construction,  Excellent  Vibration  Dampening  &  Shock Resistance Features, Precision Bored and Dowelled to Ensure Accurate In-Line Assembly.

4 Strong Alloy Steel Shafts

Strong Alloy Steel, Hardened, Ground on Journals, Gear Seatings and Extensions, for
Maximum Load and Maximum Torsional Loads. Generous Size Shaft
Keys for Shock Loading and Conform to ISO Standards.

5 Additional Case Lugs Except H and J Gear Case

Eliminates the Need for Critical Tightening of Torque Arm Bolts. Controls Position of
Standard Torque Arm Mounting within Recommended limits.

6 BackStops

Alternative Parts, Antirun Back Device, AreAvailable on all 13:1 and 20:1 Ratio Units and do not recommend for 5:1 Units.

7 Bearings and Oilseals

Bearings are Adequately Proportioned and Conform to ISO Dimension Plan, Readily
Available WorldWide. Oilseals are Double Lipped Garter Spring Type, Ensuring Effective Oil Sealing.

8 Rubberised End Caps

Self Sealing Intermediate Cover Plates, to Standard ISO Housing Dimensions.

9 Torque Arm Assembly

For Easy Adjustment of the Belt.

Dimension : SMR B C D E F G H 

RATIO : 5:one  13:1  20:1 

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Welcome to get in touch with William for much more specifics!


Design B13/B20 C13/C20 D13/D20 E13/C20 F13/E20 G13/F20 H13/G20 J13/J20
Output(RPM) 10-a hundred and fifteen 10-a hundred and ten ten-a hundred and ten 10-one zero five 10-one zero five 10-one hundred ten-a hundred ten-one hundred
Electrical power Score(KW) .29-3.11 .49-4.62 .82-seven.eighty one 1.25-11.fifty five 1.97-17.01 three.eleven-27.09 4.nine-forty.7 seven.8-sixty.five
Permissible torque(Nm) 277 468 783 1194 1881 2970 4680 7449


Model B5 C5 D5 E5 F5 G5 H5 J5
Output(RPM) one hundred-four hundred one hundred-400 100-400 one hundred-four hundred 100-400 a hundred-four hundred a hundred-four hundred 100-four hundred
Electrical power Score(KW) 2.68-7.fourteen 4.two-9.sixty six 6.sixty two-15.65 ten.29-24.fifty seven fifteen.12-35.ninety one 25.2-fifty nine.nine 36.2-81.9 62.two-134.two
Permissible torque(Nm) 256 401 632 983 1444 2407 3457 5940



Dimension(mm) SMR Measurement
Common dimensions of shaft 30 40 fifty 55 65 75 eighty five one hundred
Different measurement of shaft forty 50 fifty five 65 seventy five 85 one hundred a hundred and twenty
Enter shaft keyway 6×3.5×50 6×3.5×59 8x4x63 8x4x70 10x5x70 12x5x90 14×5.5×100 16x6x100



Business Profile

l  The greatest manufacturer and exporter of worm gear reducers in Asia.


l  Established in 1976, we reworked from a county owned manufacturing unit to private one in 1996. HANGZHOU EPG Electrical power TRANSMISSION Gear CO.,LTD is our new name considering that 2001.


l  We are the 1st producer of reducers and gearboxes in China who was offered export license because calendar year 1993.


l  “EPG” manufacturer gearboxes and reducers are the 1st operator of CHINA Best Model and Most Renowned Trade Mark for reducers.

1st to achieve ISO9001 and CE Certificate amongst all producers of gearboxes in China.


As a professional manufacturer of worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox,aluminum situation worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo travel reducers, and so on. These products function rational construction, stable functionality, and dependable quality, and so on. They are extensively utilized in power, mining, metallurgy, constructing content, chemical, foods, printing, ceramic, paper-making, tobacco, and other industries.



We have 600 staff in our factory, which covers 70,000 sq. meters in Hangzhou. We have been making two,five hundred units of reducers each day given that 2012. We are proudly exporting 70% of our merchandise to much more than forty international locations all in excess of the term. Our buyers occur from Italy, Germany, United states, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial nations around the world in the planet. 30% of them are OEM made for immediate producers of other merchandise. 



We warmly welcome customers from other components of the world to go to us. Observing is believing. We are extremely confident that soon after checking out our facility, you will have confidence on our merchandise. We have the newest computerized equipments and skilled workers to ensure the stable quality and large output. We have the most refined technical and engineering crew to assist most demanding requirement on regular and OEM products.



Hunting ahead to conference you in Hangzhou, China.

Smr exporter Gearbox Shaft Gear Reducer Transmission Equipment