S87
Hardened Tooth Surface
90 Degree
Expansion
Bevel Gear
Single-Step
Gear Reducer
100kg
11.83-222
0.75-15
2280 N.M
HUAKE
Wood Case
S87
China
8501320000
Product Description
Features of S series reducer
The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has two machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.

Components:
1. Housing: Cast Iron
2. Gears: Helical-worm Gears
3. Input Configurations: Equipped with Electric Motors
Solid Shaft Input, IEC-normalized Motor Flange
4. Applicable Motors:
Single Phase AC Motor, Three Phase AC Motor
Brake Motors, Inverter Motors
Multi-speed Motors, Explosion-proof Motor
Roller Motor
5. Output Configurations: Solid Shaft Output
Hollow Shaft Output.
Features:
1. Modular design, compact structure
2. Low noise
3. Hollow output shaft with keyed connection, shrink disk, or torque arm
4. Can be combined with other types of gearboxes (Such as R Series, UDL Series)












The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has two machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.

S series geared motor speed reducer with 90 Degree Gear box
1. Housing: Cast Iron
2. Gears: Helical-worm Gears
3. Input Configurations: Equipped with Electric Motors
Solid Shaft Input, IEC-normalized Motor Flange
4. Applicable Motors:
Single Phase AC Motor, Three Phase AC Motor
Brake Motors, Inverter Motors
Multi-speed Motors, Explosion-proof Motor
Roller Motor
5. Output Configurations: Solid Shaft Output
Hollow Shaft Output.
Features:
1. Modular design, compact structure
2. Low noise
3. Hollow output shaft with keyed connection, shrink disk, or torque arm
4. Can be combined with other types of gearboxes (Such as R Series, UDL Series)
Models | Output Shaft Dia. | Input Shaft Dia. | Power(kW) | Ratio | Max. Torque(Nm) | |
Solid Shaft | Hollow Shaft | |||||
S38 | 20mm | 20mm | 16mm | 0.18~0.75 | 10.27~152 | 90 |
S48 | 25mm | 25/30mm | 16mm | 0.18~1.5 | 11.46~244.74 | 170 |
S58 | 30mm | 30/35mm | 16mm | 0.18~3 | 10.78~196.21 | 295 |
S68 | 35mm | 40/45mm | 19mm | 0.25~5.5 | 11.55~22 | 520 |
S78 | 45mm | 50/60mm | 24mm | 0.55~7.5 | 9.96~241.09 | 1270 |
S88 | 60mm | 60/70mm | 28mm | 0.75~15 | 11.83~222 | 2280 |
S98 | 70mm | 70/90mm | 38mm | 1.5~22 | 12.75~230.48 | 4000 |












