S series helical gear worm gear reducer (big speed ratio)
Product overview:
1, S series reducer has high scientific and technological content, there are helical gear and worm gear integrated drive, improve the torque and efficiency of the machine. This series of products have complete specifications, wide speed range, good versatility, suitable for various installation methods, safe and reliable performance, long life, the implementation of the international standard requirements.
2, the body surface concave convex has heat dissipation effect, strong vibration absorption, low temperature rise, low noise.
3. The machine has good sealing performance and strong adaptability to the working environment.
4, S series helical gear worm reducer has high transmission accuracy, especially suitable for the occasion of frequent start, can connect all kinds of reducer and configuration of various types of motor drive, can be installed in the 90 degree of transmission operation
Position.
5, S helical gear reducer 20CrMnTi material, and after carburizing quenching heat treatment, can make the surface hardness of 58-62HRC, by grinding gear processing, precision can ash 5-6 level, with high machining precision, smooth transmission, small volume, carrying capacity, long life and so on.
6, helical gear reducer can be configured with a variety of motors, forming a mechanical and electrical integration, fully guarantee the quality of product use characteristics.
Performance characteristics:
1, the combination of helical gear and worm gear, compact structure, large deceleration ratio.
2, installation: foot mounted and hollow shaft installation, flange installation, torque arm installation, small flange installation.
3, input mode: motor direct connection, motor belt connection or input shaft, connecting flange input.
4, the average efficiency: deceleration ratio 7.5-69.39 is 77%; 70.43-288 is 62%; S/R combination is 57%.
5, and R series combination can get greater speed ratio.
Technical parameter:
Speed ratio range: basic type 9.96 ~ 244.74, S series /R series combination type can reach 8608
Torque range: 43~4200 Nm
Power range: 0.18 ~ 22 kW
Structural form:
S- shaft extension type SF- shaft extension and flange installation
S... S- represents shaft input, SA- axis mounting connection
SAF- axle mounting, flange mounting, SAT- axis equipped with torsion arm
This series reducer is identical with the K series reducer and can be used interchangeably. But under the same power and the base number, the S series can achieve greater speed ratio of deceleration.
S series helical gear worm gear worm reducer, the 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/SAT10