R series inline helical harden face (hard teeth) gearbox with motors are one of four great series of gearmotors developed by Ningbo donly transmission.
Which have the feet mounting and flange mounting structure, and can be easily mounted in vertical and horizontal directions and any angle in space.
They are designed and manufactured based on modular idea. They have single stage transmission, two stage transmission and three stage transmission. Through the combination of different gearbox, four, five, six stages gearmotors are available, the maximum ratio can reach 15000, the minimum output speed can reach to 0.1rpm.
Connecting gearbox and ac motors with various ways including connecting directly, connecting with IEC adapter, connecting with shaft input then with coupling to connect with motors.
Various accessories are available for various functions like with brake to realize fast stop, with encoder and speed adjustable motors to realize close loop speed adjusting, with PTC elements to realize temperature monitoring, with roller table motors to realize high start torque and high and long blocking capacity and suitable for high temperature environment, with metallurgy and crane motors to realize high overload and heavy duty working conditions, with IP66 to realize outdoor use and so on.
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Ningbo donly transmission factory is one of the biggest company which dedicated in designing, manufacturing transmission equipments including industrial gear units, mill gear units, large module gear , gear reducer, gear units, gearbox, gear reduction units, gearmotors, geared motors, motors,couplings, bearings, helical gear, worm gear, spiral bevel gear.
The company is a national high –tech enterprise and has been listed in Chinese stocks.
There are above 1000 staff and nearly 100000 square meters manufacturing base in the company.
It has the most advanced machine equipments including CNC forming grinding gear machine made in Germany and machine center made in Japan and heating furnace made in Austria.
Its products have been used in various industries and around the world.
Photo:
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