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Key words: gear reduction motor reducer industry
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Transmission function application area
GDK Series Helical--Bevel Geared Motor: A New Type of Reducing Driving Device Composed of YE3 Series Motor Helical Gear and Helical--Bevel Gear.The product have these advantages as high precision, high efficiency, great torque transmission and strong adaptaiity. It can be installed at any positions according to the requirements, and the output shaft has two shaft assemble types which are the single key solid shaft and hollow shaft, The output shaft of the solid shaft and hollow shaft can be connected by a single key or a torque bracket or a flange. With a variety of accessories functions, it is widely applied to all kinds of low speed mechanical equipment driving is the universal basic part of mechanical transmission. In addition, according to the needs of users, equipped with explosion-proof motor, braking motor, variable frequency motor and so on.and special motor.
Technical features of GDK series helical gear reduction motors
1.Gear transmission adopts high precision hardened gear.
2.Low noise and smooth running.
3.Strong bearing capacity, low temperature rise and long service life.
4.Transmission ratio clasification fine, scope i=2~ 28800
5.Designation is ingenious, Structure is compact,Volume is small,Installation is simple.
6.GDK series is designed on the basis of modular combination system. It can be combined with different transmission accessories to meet different transmission structure schemes.
High rigid cast iron box with ribs; gears are made of high quality and high strength alloy steel, carburized and hardened on the surface, and precision machined to ensure shafts the accuracy of parallel degree and positioning is the perfect combination of gear transmission.
Structure description of GDK series
GDK series: the output shaft is perpendicular to the input shaft. Consisting of two grade helical and one grade Spiral-bevel gears. The input power is 0.12KM~ -200KM, The largest output torque 50000N
1.GDK type: Foot-installation, output shaft is solid axis. There are 12 types specification ,it means GDK37...GDK187 and so on. The size of each types are shown in the corresponding structural dimensions table, power and transmission ratio can know from the selection parameter list.

2.GDKF Type : B5 flange-installed, output shaft is solid shaft. There are 10 types specification ,it means GDKF37..GDKF157 and so on. The size of each types are shown in the corresponding structural dimensions table, power and transmission ratio can know from the selection parameter list.

3.GDKA type: shaft-mounted, output shaft is hollow shaft. There are 12 types specification ,it means GDKA37...GDKA187 and so on. The size of each types are shown in the corresponding structural dimensions table, power and transmission ratio can know from the selection parameter list.

4.GDKAF type: B5 flange-installation, output shaft is hollow shaft. There are 10 types specification ,it means GDKAF37...GDKAF157 and so on . The size of each types are shown in the corresponding structural dimensions table, power and transmission ratio can know from the selection parameters.

5.GDKAB type: GDK box, the output shaft is hollow shaft. There are 7 types specification ,it means GDKAB47...GDKAB107 and so on. The size of each types are shown in the corresponding structural dimensions table, power and transmission ratio can know from the selection parameters.

6.GDK...AD type: Input shaft type, as a type variety of the above models. it does not assemble the motor input but input shaft.

7.GDKA...T Type: It is derived form by increasing the anti rotation arm and other accessories on the GDKA type. The size of each types are shown in the corresponding structural dimensions table.

GDK series installation type legend

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