helical gear reducers|helical gearboxes|R series|S series|K series|F series

Ever-Power Transmission Corp. Ltd.

       

E-S Series

Product model:37~97
Configuration modality:
 Foot-mounted
 Hollow shaft
 B5 Flange-mounted
 B5 Flange-mounted and hollow shaft
 B14 Flange-mounted and hollow shaft
Input power:0.18~22KW
Output speed:0.3~205 r/min
Usableness torque:≤4000N·M
  E-S series worm-helical reductor is different from ordinary ones for their reasonable structure, input using a pair helical gear for deceleration to lower the rotary speed of worm, less heat, as well as ease of gaining larger ratio. Combined with other series, they can meet customers’ different.
E-R Series Product model:17-167
Configuration modality:
 Foot-mounted
 Flange-mounted
Input power:0.18~160KW
Output speed:0.09~832 r/min
Usableness torque:≤18000N·M
  E-R series helical gear reductor is an efficient solution embodying foreign advanced design and combining the actuality of our nation, which is featured by reasonable structure, high university, low temperature rise, robust bearing force and outstanding performance.. It may combine with other reducers to obtain lower output speed and large torque.
E-K Series   Product model:37~187
Configuration modality:
 Foot-mounted
 Foot-mounted and hollow shaft
 Hollow shaft
 B5 Flange-mounted
 B5 Flange-mounted and hollow shaft
 B14 Flange-mounted and hollow shaft
Input power:0.18~200KW
Output speed:0.13~259r/min
Usableness torque:≤50000N·M
  E-K series reductor uses two pairs of helical gears and one pair of spiral bevel gear for transmission, making input and output a right angle. Featured by spiral bevel gear transmission, large superposition coefficient, robust bearing force, steady and reliable transmission. Gears use alloy steel cementite quenching, characterized by high hardness and sound abration resistance. Its structural types can be combined with other series for output, with low speed and large torque.
E-F Series Product model:37-157
Configuration modality:
 Foot-mounted
 Foot-mounted and hollow shaft
 Hollow shaft
 B5 Flange-mounted
 B5 Flange-mounted and hollow shaft
 B14 Flange-mounted and hollow shaft
Input power:0.18~110KW
Output speed:0.1~356 r/min
Usableness torque:≤18000N·M
  E-F series reductor is parallel helical gear type, featured by small volume, lightweight, large transfer torque, low consumption, high efficiency. Low temperature rise, robust bearing force and multiple structural types and etc. It is applicable for locations of different installation conditions.

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helical gear reducers|helical gearboxes|R series|S series|K series|F series

 

No Name of parts No Name of parts No Name of parts

1

Motor

11

D Gear

20

Hex. screw

2

A Gear shaft

12

Ball bearing

21

Oil seal

3

Ball bearing

13

Oil seal

22

Snap ring

4

Oil seal

14

Output shaft

23

Key

5

Rear cover

15

Key

24

B' Gear

6

Hoisting ring

16

Ball bearing

25

A' Gear shaft

7

Gear shell

16-1

Ball bearing

26

C Gear shaft

8

Needle bearing

17

Key

27

Ball bearing

9

Washer

18

Snap ring

27-1

Ball bearing

10

Key

19

B Gear