Описание продукта
SM R Red u cer S peci f ic a t i o n
1 O utp u t Hub
St a n da rd o r al t e r na t i v e h u b s w i th m e tr i c b o r e s a re av a i l a b l e to s ui t i n t e r n a t i o na l s t a n d a rd s h a f t d i a m e t e r s .
2 Pr e c i s i o n High Q u a lity G e a ri n g
C o m pu t e r D e s i gn e d H e l i c a l G e a r s , Str o n g A ll o y M a t e r i a l s f o r H i g h L o a d C a p a c i t y , C a s e C a r bu r iz e d f o r l o n g li f e , G r o un d Pr o f i l e ( so m e i n t e r m edi a te pi n i on s a re s ha ve d ) Cr o wn t o o th Pr o f il e , In C o n f o r m an c e w i th ISO 1 3 2 8 – 19 9 7 , 9 8 % Eff i c ie nc y f o r P e r St a g e , S m oo th Q u i e t O p e r a t i o n w i th S e v e r a l T ee th i n M es h .
3 M ax i m u m C a p ac ity Ho u s i ng D e s i g n
C l os e G r a i n C a s t Ir o n C o ns tr u c t i o n , E xc el l e n t V ib r a t i o n D a m pe n i n g & S h o c k R e s i s t a nc e F e a t u r es , Pr e c i s i o n B o r e d a n d D o w e l l e d to E n su re A cc u r a te I n – L i n e A ss e m bl y .
4 Stro n g A l l o y St e e l Sh a fts
Str on g A l l o y St e e l , H a r d e ne d , G r o u n d o n J ou r na l s , G e a r S e a t i n g s a n d E x t e ns i o n s , f o r
M ax i m u m L o a d a n d M ax i m u m T o r s io na l L o a ds . G e n e r o u s S iz e S h a f t
K e y s f o r S h o c k L o a d i n g a n d C o n f o rm to ISO St a n da r d s .
5 A dd i t io n a l C a s e Lu g s E x c e pt H a n d J G e a r C a s e
E l i m CHINAMFG t e s t h e N e e d f o r Cr i t i c a l Ti gh t e n i n g o f T o r qu e Arm B o l t s . C o n tr o l s P os i t i o n o f
St a n da rd T o r qu e Arm M ou n t i n g w i t h i n R e c o m m e n d e d li m i t s .
6 B a ck St o ps
A l t e r na t i v e P a r t s , A n t i r u n B a c k D e v i ce , Ar e A v a i l a b l e o n a l l 1 3 :1 a n d 2 0 :1 R a t i o U n i ts a n d d o no t r e co m m en d f o r 5 :1 U n i t s .
7 B e a ri n gs a nd O il se a ls
B e a r i n g s a re A d e qu a t e l y Pr o p o rt i o n e d an d C o n f o rm to ISO D i m en s i o n P l an , R e ad il y
A v a i l a b l e W o r ld W ide . O il se a l s a re D o ub l e Li pp e d G a rt e r S p r i n g T y pe , E ns u r i n g Eff e c t iv e O i l S e a l i n g .
8 Ru b b e ri s e d End C a p s
S e l f S e a l i n g I n t e r m e d i a te C o v e r P l a t es , to St a n da rd ISO H o us i n g D i m en s i o ns .
9 T orque A r m A sse m b ly
F o r E as y A d j u s t m en t o f t h e B e l t.
SIZE : SMR B C D E F G H
RATIO : 5:1 13:1 20:1
Contact Me
Welcome to contact William for more details!
| Model | B13/B20 | C13/C20 | D13/D20 | E13/C20 | F13/E20 | G13/F20 | H13/G20 | J13/J20 |
| Output(RPM) | 10-115 | 10-110 | 10-110 | 10-105 | 10-105 | 10-100 | 10-100 | 10-100 |
| Power Rating(KW) | 0.29-3.11 | 0.49-4.62 | 0.82-7.81 | 1.25-11.55 | 1.97-17.01 | 3.11-27.09 | 4.9-40.7 | 7.8-60.5 |
| Permissible torque(Nm) | 277 | 468 | 783 | 1194 | 1881 | 2970 | 4680 | 7449 |
| Model | B5 | C5 | D5 | E5 | F5 | G5 | H5 | J5 |
| Output(RPM) | 100-400 | 100-400 | 100-400 | 100-400 | 100-400 | 100-400 | 100-400 | 100-400 |
| Power Rating(KW) | 2.68-7.14 | 4.2-9.66 | 6.62-15.65 | 10.29-24.57 | 15.12-35.91 | 25.2-59.9 | 36.2-81.9 | 62.2-134.2 |
| Permissible torque(Nm) | 256 | 401 | 632 | 983 | 1444 | 2407 | 3457 | 5940 |
| Dimension(mm) | SMR Size | |||||||
| SMR-B | SMR-C | SMR-D | SMR-E | SMR-F | SMR-G | SMR-H | SMR-J | |
| Standard size of shaft | 30 | 40 | 50 | 55 | 65 | 75 | 85 | 100 |
| Alternative size of shaft | 40 | 50 | 55 | 65 | 75 | 85 | 100 | 120 |
| Input shaft keyway | 6×3.5×50 | 6×3.5×59 | 8x4x63 | 8x4x70 | 10x5x70 | 12x5x90 | 14×5.5×100 | 16x6x100 |
Профиль компании
l The largest manufacturer and exporter of worm gear reducers in Asia.
l Established in 1976, we transformed from a county owned factory to private 1 in 1996. HangZhou SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT CO.,LTD is our new name since 2001.
l We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.
l “Fixedstar” brand gearboxes and reducers are the first owner of CHINA TOP BRAND and Most Famous Trade Mark for reducers.
First to achieve ISO9001 and CE Certificate among all manufacturers of gearboxes in China.
As a professional manufacturer of worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox,aluminum case worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.
We have 600 workers in our factory, which covers 70,000 square CHINAMFG in HangZhou. We have been making 2,500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products.
We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.
Looking CHINAMFG to meeting you in HangZhou, China.
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| Приложение: | Reducer |
|---|---|
| Твердость: | Hardened |
| Тип: | Bevel Gear |
| Size: | B C D E F G H I H J |
| Authentication: | CE Certificeted |
| Material: | Cast Iron |
| Настройка: |
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| Индивидуальный запрос |
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Distinguishing Bevel Gearboxes from Other Gear Systems
Bevel gearboxes stand out from other types of gear systems due to their unique characteristics and applications:
- Angle of Intersection: Bevel gearboxes are designed to transmit motion between intersecting shafts at specific angles, making them ideal for changing the direction of rotational motion.
- Direction Change: Unlike parallel shaft gear systems, bevel gearboxes change the direction of motion by 90 degrees or other specified angles, allowing them to efficiently transmit power around corners.
- Compact and Space-Saving: Bevel gearboxes are often compact and space-saving, making them suitable for applications with limited room for gear assembly.
- Wide Range of Angles: Bevel gearboxes can handle various angle configurations beyond 90 degrees, providing flexibility in designing complex mechanical systems.
- Specialized Applications: Bevel gearboxes are commonly used in applications requiring changes in direction, such as automotive differential systems, steering mechanisms, printing presses, and machinery with intersecting axes.
These distinguishing features make bevel gearboxes a versatile choice for scenarios where changing the direction of rotational motion or transmitting power between intersecting shafts is essential.

Efficient Power Transmission and Torque Transfer with Bevel Gearboxes
Bevel gearboxes are designed to ensure efficient power transmission and torque transfer in various mechanical systems. Here’s how they contribute to these aspects:
- Multiple Gear Teeth Engagement: Bevel gearboxes typically have multiple gear teeth in contact simultaneously, distributing the load across a larger surface area. This feature enhances torque-carrying capacity and minimizes wear, resulting in efficient torque transfer.
- High Gear Ratio: Bevel gearboxes can achieve high gear ratios, allowing them to convert high-speed, low-torque input into low-speed, high-torque output. This capability is valuable for applications requiring precise control over rotational speed and force.
- Smooth Motion Transfer: The meshing of bevel gears ensures smooth and continuous motion transfer between intersecting shafts. This is essential for maintaining consistent power transmission and reducing vibration or noise.
- Optimized Gear Tooth Design: Bevel gear teeth are carefully engineered with specific profiles and angles to minimize friction and maximize contact area. This design optimization enhances the efficiency of torque transfer while reducing energy losses due to friction.
- Precise Machining and Alignment: Precision machining and proper alignment of bevel gears within the gearbox contribute to efficient power transmission. Accurate gear meshing reduces the likelihood of backlash and ensures minimal energy wastage.
Bevel gearboxes are chosen for applications where efficient power transmission, precise torque transfer, and reliable motion control are essential requirements.

Изменение направления вращательного движения коническими зубчатыми передачами в коническом редукторе.
Конические зубчатые передачи в редукторе специально разработаны для изменения направления вращательного движения между пересекающимися валами. Это достигается за счет уникальной геометрии профилей зубьев, которая позволяет им плавно и эффективно передавать движение даже при расположении валов под углом, отличным от 90 градусов.
Когда две конические шестерни входят в зацепление, их зубья зацепляются и передают вращательное усилие от одной шестерни к другой. В зависимости от конструкции шестерни направление вращения может изменяться с входного на выходное или наоборот. Например, в прямозубой конической шестерне шестерни расположены под углом 90 градусов, а входной и выходной валы перпендикулярны друг другу. При вращении входная шестерня передает свое движение выходной шестерне, что приводит к изменению направления вращения между двумя валами.
В более сложных конфигурациях, таких как конические зубчатые передачи со спиральным расположением зубьев, зубья имеют спиральную форму, что обеспечивает более плавное зацепление и лучшее распределение нагрузки. Это делает их подходящими для применений, где требуются более высокий крутящий момент и эффективность, а валы расположены под углами, отличными от 90 градусов.
В заключение, конические зубчатые передачи в коническом редукторе являются важными компонентами, обеспечивающими передачу вращательного движения и мощности между пересекающимися валами, а также изменение направления вращения по мере необходимости для различных механических систем и промышленных применений.


editor by CX 2024-03-07