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S series worm gear reducer

S37、S47、S57、S67、S77、S87、S97
SF37、SF47、SF57、SF67、SF77、SF87、SF97
SA37、SA47、SA57、SA67、SA77、SA87、SA97
SAF37、SAF47SAF57SAF67、SAF77、SAF87、SAF97
SAT37、SAT47、SAT57、SAT67、SAT77、SAT87、SAT97
SAZ37、SAZ47、SAZ57、SAZ67、SAZ77、SAZ87、SAZ97
SS37、SS47、SS57、SS67、SS77、SS87、SS97
S37R17、S47R17、S57R17、S67R37、S77R37、S87R57、S97R57
SAS37、SAS47、SAS57、SAS67、SAS77、SAS87、SAS97
SA37R17、SA47R17、SA57R17、SA67R37、SA77R37、SA87R57、SA97R57
SFS37、SFS47、SFS57、SFS67、SFS77、SFS87、SFS97
SF37R17、SF47R17、SF57R17、SF67R37、SF77R37、SF87R57、SF97R57
SAFS37、SAFS47、SAFS57、SAFS67、SAFS77、SAFS87、SAFS97
SAF37R17、SAF47R17、SAF57R17、SAF67R37、SAF77R37、SAF87R57、SAF97R57
SAZS37、SAZS47、SAZS57、SAZS67、SAZS77、SAZS87、SAZS97
SAZ37R17、SAZ47R17、SAZ57R17、SAZ67R37、SAZ77R37、SAZ87R57、SAZ97R57

S series worm gear reducer, high transmission accuracy, especially suitable for frequent starting occasions, can be connected to all kinds of reducer and configured with various types of motor drive, can be installed in the 90 degree transmission operation position. Adapt to all kinds of installation, safe and reliable performance of long life, the implementation of international standards.

1, S series helical gear worm reduction motor has a high scientific and technological content, with helical gear and worm gear combined drive, improve the machine torque and efficiency. The series of products have complete specifications, wide range of rotating speed, good versatility, suitable for various installation methods, safe and reliable performance, long life, the implementation of international standards.

2, the body surface concave and convex heat dissipation, strong vibration absorption, low temperature rise, low noise.

3. The machine has good sealing performance and strong adaptability to the working environment.

4, the machine transmission accuracy is high, especially suitable for frequent starting occasions, can be connected to all kinds of reducer and configured with various types of motor drive, can be installed in the 90 degree transmission operation position.

5. The key parts of the motor are made of high wear resistant materials and have been subjected to special heat treatment, which are characterized by high machining accuracy, stable transmission, small volume, large bearing capacity and long service life.

6. The reducer can be equipped with a variety of motors, forming an mechatronics, and fully ensuring the product quality characteristics.
S series helical gear worm gear reducer (large speed ratio)

 

Performance characteristics:

 

1, helical gear and worm gear combination, compact structure, large reduction ratio.

 

2. Installation method: sole installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.

 

3. Input mode: direct connection of motor, belt connection of motor, input shaft and connection flange.

 

4. Average efficiency: the deceleration ratio from 7.5 to 69.39 is 77%; 70.43-288 is 62%; The S over R combination is 57%.

 

5. Greater speed ratio can be obtained by combining with R series.

 

Technical parameters:

 

Speed ratio range: basic model 9.96 ~ 244.74, S series /R series combined model can reach 8608

 

Torque range: 43 ~ 4200 Nm

 

Power range: 0.18 ~ 22 kW

 

Structure:

 

S-shaft extension connection sf-shaft extension, flange installation

 

S... S- represents shaft input SA- shaft mount join

 

SAF - shaft mounted, flange mounted SAT - shaft mounted with torque arm

 

This series reducer and K series reducer on the appearance of the same, interchangeable use. However, under the same power and frame size, S series can achieve a larger speed ratio of deceleration.

 

S series helical gear - worm gear reducer main models are:

 

S/SA/SAF/SAT37, S/SA/SAF/SAT47, S/SA/SAF/SAT57, S/SA/SAF/SAT67, S/SA/SAF/SAT77, S/SA/SAF/SAT87, S/SA/SAF/SAT97, S/SA/SAF/SAT107

S series helical gear - worm reducer features:

1, S series helical gear - worm gear reduction motor is helical gear and worm gear combined as one drive, can improve the machine torque and efficiency. The series of products have complete specifications, wide range of rotating speed, good versatility, suitable for various installation methods, safe and reliable performance, long life, the implementation of international standards.

2, the body surface concave and convex heat dissipation, strong vibration absorption, low temperature rise, low noise.

3, the machine has good sealing performance, strong adaptability to the working environment, can be in corrosion, moisture and other harsh environment, continuous operation, and has anti-corrosion characteristics, can be stored for a long time.

4. The reducer has high transmission precision and self-locking function, which is especially suitable for frequent starting occasions. It can be connected with all kinds of reducer and equipped with various types of electric drive.

5. The key parts of the decelerating motor are made of high wear-resisting materials and have been subjected to special heat treatment, which are characterized by high machining accuracy, stable transmission, small volume, large bearing capacity and long service life.

6, the reducer can be configured with a variety of motors, the formation of mechatronics, fully ensure the use of quality helical gear - worm motor characteristics.

Model description and marking examples of s-series helical gear - worm reducer motor:

 

S-type - ordinary shaft extension connection worm motor;

SA type -- shaft mounted helical worm motor;

SF type -- flange type helical gear worm reducer motor;

SAF type -- shaft mounted flange type helical gear worm reducer motor.

S series helical gear - worm gear reducer

The biggest advantage of helical gear - worm reducer is its simple mechanical structure. It is far more efficient than the usual worm gear reducer. And S series reducer running noise is low.

 

Helical gear - worm gear reducer: simple design, high efficiency

The design is simple so the cost is economical. Suitable for limited installation space. Use S series reducer to complete simple tasks for your mechanical or factory applications.

 

The combination of worm gear and helical gear is more efficient than simple worm gear reducer. Sliding friction makes the reducer run smoothly and quietly.

 

Torque ranges from 92 Nm to 4,000 Nm.

 

With the concept of modularization, S series reducer is connected with ac motor to form S. DR.. Helical gear - worm gear reducer motor, and connected with the servo motor, combined to form S.. CMP servo helical gear - worm gear worm motor. You can also choose the ac motor or servo motor that meets your requirements separately.

 

Performance characteristics:

1, helical gear and worm gear combination, compact structure, large reduction ratio.

2. Installation method: sole installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.

3. Input mode: direct connection of motor, belt connection of motor, input shaft and connection flange.

4. Average efficiency: the deceleration ratio from 7.5 to 69.39 is 77%; 70.43-288 is 62%; The S over R combination is 57%.

5. Greater speed ratio can be obtained by combining with R series.

Technical parameters:

Speed ratio range: basic model 9.96 ~ 244.74, S series /R series combined model can reach 8608

Torque range: 43 ~ 4200 Nm

Power range: 0.18 ~ 22 kW

Structure:

S-shaft extension connection sf-shaft extension, flange installation

S... S- represents shaft input SA- shaft mount join

SAF - shaft mounted, flange mounted

 

I. overview of S series reducer

1, S series reducer has a high scientific and technological content, with helical gear and worm gear combined with one transmission, improve the machine torque and efficiency. The series of products have complete specifications, wide range of rotating speed, good versatility, suitable for various installation methods, safe and reliable performance, long life, the implementation of international standards.

2, the body surface concave and convex heat dissipation, strong vibration absorption, low temperature rise, low noise.

3. The machine has good sealing performance and strong adaptability to the working environment.

4, the machine transmission accuracy is high, especially suitable for frequent starting occasions, can be connected to all kinds of reducer and configured with various types of motor drive, can be installed in the 90 degree transmission operation position.

5. The key parts of the decelerating motor are made of high wear-resisting materials and have been subjected to special heat treatment. They are characterized by high machining accuracy, stable transmission, small volume, large bearing capacity and long service life.

6, the reducer can be configured with a variety of motors, the formation of mechanical and electrical integration, fully ensure the use of product quality characteristics, understand the principle of the reducer plays a key role in the use and maintenance of the reducer.

 

Ii. Installation, use, maintenance and related products of s-series reducer

 

Iii. Structure of S series reducer:

S- shaft extension connection SA- shaft mount connection

Sf-shaft extension, flange mounting SAF- shaft mounting, flange mounting

S- represents the axis input

S.. R.. The combination of the two models can form a large transmission ratio, and can also be combined with the same series of R series reducer.

 

Iv. S series reducer with common motor parameters:

F class insulation, IP54 protection, 380 volts, 50 hz three-phase asynchronous motor, suitable for the ambient temperature of -10℃ - +40℃, 1000m above sea level conditions, such as beyond the use of the above conditions. Please contact the reducer manufacturer.
S series helical gear worm gear and worm reducer is made in combination with the international technical requirements, has the very technology. Features: save space, under high overload capacity, low energy consumption, superior performance, reducer efficiency is as high as 192% above, little vibration, low noise, high energy saving, high quality forged steel material, semi steel box, gear surface after high-frequency heat treatment, precision machining, to ensure that the axis parallelism and locating bearing requirements, the formation of helical gear transmission assembly equipped with various types of motor reducer, combined into mechanical and electrical integration, fully ensure the high quality of product features.

1, the output position is different: K series gear reducer is vertical output, S series worm gear output;

2. Different frame sizes; The minimum frame size of k-series gear reducer is 37 and the maximum frame size is 187. The minimum frame size of the S series is 37, and the maximum frame size is 97.

3. Different output torque; The minimum output torque of K series is 10n.m and the maximum output torque is 62800n.m. The minimum output torque of the S series is 11n.m, and the maximum output torque is 4530n.m.

4, different input power: K gear reducer series of input power is 0.12-200kw, S series of input power is 0.2-22kw. - machine reducer

 

In the impression of many people, the k-series gear reducer and s-series gear reducer seem to be the same, feeling that you can use the s-series where you can use the k-series, do not know what the S series is necessary to exist. Is it because the price is cheap?

In fact, the traditional hard tooth KFRS series reducer has its own characteristics and application range. Dongyuan S series reducer occupies less space, dongyuan K series bearing capacity is larger, noise is higher than S series!

It can be seen clearly that the application occasions of K series reducer and S series reducer are not completely identical. In some heavy load and large torque mechanical equipment, the use of K series reducer is more suitable for the occasion with narrow space range.

1. Highly modular design: various types of motors or other power inputs can be easily used. The same type of motor can be used with a variety of power. It is easy to realize the combination connection between various models.

2. Transmission ratio: the division is fine, the range is wide, the combination model can form the very big transmission ratio, namely the output very low speed.

Installation: the installation location is not restricted.

4. High strength, small volume: the box adopts high strength cast iron. The gear and worm adopt gas carburizing and quenching fine grinding process, the worm adopts high wear resistance, high adhesive resistance and high strength bronze alloy, so the unit volume bearing capacity is high.

5. It can bear large radial load.

6. It can bear axial load up to 10% of radial force.

S series gear reducer hard tooth surface, low noise, high rigidity R.F.K.S series gear reducer high efficiency, low noise, stable performance and long life, can be fitted with a variety of motor.

 

 

 

 

 

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