China manufacturer and exporter of gear speed reducers
 
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NMRV Series
Worm-Gear Speed Reducers
Worm-gear speed reducer
Worm gears with Pre-stage helical unit
Combination worm gear unit


Combination of speed variator and Worm-gear speed reducer
Torque arm
Output shaft and cover
Input flange B5 and unput flange B14


Shaft input worm-gear speed reducer and combination worm gear unit
 
G3 Series
Helical Gear Reducers


Three-phase motor reducer with foot screw
Three-phase motor reducer with flange
Input-flange reducer with foot screw

Input-flange reducer with output flange
Double-shaft reducer with foot screw
Double-shaft reducer with flange


Combination of stepless variator and input-flange reducer with foot screw


Combination of stepless variator and input-flange reducer with flange
 
Show the other products


TSRV Series stainless steel
worm-gear reducers
UDL Series speed variators

TR Series helical geared reducers

DC+NMRV series worm-gear reducers


  Add: ZiGui Plaza WenErXi Road 268
XiHu, HangZhou Zhejiang Province, China
Tel: 0086-571-88220971
       
       
Fax:0086-571-88220972
E-mail: shen@china-reducers.com

 


  Technical Data
 
Motor coupling>>Predisposition
page 1 of 2
(*) If you want special key , please call our Technical Service
NMRV
PAM
IEC
N
M
P
D
7.5
10
15
20
25
30
40
50
60
80
100
025
56B14
50
65
80
9
9
9
9
9
9
9
9
030
63B5
95
115
140
11
11
11
11
11
11
11
11
63B14
60
75
90
56B5
80
100
120
9
9
9
9
9
9
9
9
9
9
56B14
50
65
80
040
71B5
110
130
160
14
14
14
14
14
14
14
71B14
70
85
105
63B5
95
115
140
11
11
11
11
11
11
11
11
11
11
11
63B14
60
75
90
56B5
80
100
120
9
9
9
9
050
80B5
130
165
200
19
19
19
19
19
19
80B14
80
100
120
71B5
110
130
160
14
14
14
14
14
14
14
14
14
14
71B14
70
85
105
63B5
95
115
140
11
11
11
11
11
063
90B5
130
165
200
24
24
24
24
24
24
90B14
95
115
140
80B5
130
165
200
19
19
19
19
19
19
19
19
19
80B14
80
100
120
71B5
110
130
160
14
14
14
14
14
71B14
70
85
105
075
100/112B5
180
215
250
28
28
28
100/112B14
110
130
160
90B5
130
165
200
24
24
24
24
24
24
24
90B14
95
115
140
80B5
130
165
200
19
19
19
19
19
19
19
19
80B14
80
100
120
71B5
110
130
160
14
14
14
14
090
100/112B5
180
215
250
28
28
28
28
28
28
100/112B14
110
130
160
90B5
130
165
200
24
24
24
24
24
24
24
24
24
90B14
95
115
140
80B5
130
165
200
19
19
19
19
19
80B14
80
100
120
110
132B5
230
265
300
38*
38*
38*
38*
100/112B5
180
215
250
28
28
28
28
28
28
28
28
28
90B5
130
165
200
24
24
24
24
24
24
24
80B5
130
165
200
19
19
130
132B5
230
265
300
38*
38*
38*
38*
38*
38*
38*
100/112B5
180
215
250
28
28
28
28
28
28
28
90B5
130
165
200
24
24
 
 
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page 1 of 2

Product Description Contents
1. Guide of type selection
2. Technical data
  1) Service factor
2) The admissible radial load on the shaft
3) Efficiency & Irreversibility character
4) Mesh parameter
5) Lubrication
6) Installation
7) Critical application
8) Motor coupling
9) PC features and mounting
10) Mounting positions
11) Direction of rotation
12) Performance parameter

3. Notice for ordering
4. Exploded view & name


 
 
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