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

 


  Performance Parameter
 
 
page 1 to 25
P1    [kW]
       n2          
[min-1]   
    M2       
[Nm]  
       i              Fr2
     [N]    
fs
0.06
186.7
140
93.3
70
46.7
35
28
23.3

2.6
3.4
4.9
6.1
8.2
10
12
14

7.5
10
15
20
30
40
50
60
503
553
633
697
798
878
946
1006
4.2
3.5
2.5
2
1.6
1.3
0.9
0.7
NMRV025
5614
58
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
2.6
3.4
4.7
6
7
8
9.7
11
13
14
7.5
10
15
20
25
30
40
50
60
80
683
752
861
948
1021
1085
1194
1286
1367
1504
6.9
5.4
3.8
3
3
2.5
1.9
1.5
1.3
0.9
NMRV030
5614
59
14
9.3
7
5.6
25
32
41
44
100
150
200
250
1620
1830
1830
1830
1.3
0.9
0.7
0.8
NMRV025+030
5614
71
4.7
3.5
2.8
2.3
1.9
1.6
1.2
0.9
0.8
0.6
0.5
0.4
0.3
59
71
82
101
116
143
171
197
217
268
324
294
356
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000

3490
3490
3490
3490
3490
3490
3490
3490
3490
3490
3490
3490
3490

1.2
0.9
0.7
0.6
0.5
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0.1
NMRV025+040
5614
71
4.7
3.5
2.8
2.3
57
70
96
104
300
400
500
600
3490
3490
3490
3490
1.3
0.9
0.6
0.7
NMRV030+040
5614
72
1.9
1.6
1.2
0.9
0.8
121
139
166
196
218
750
900
1200
1500
1800
3490
3490
3490
3490
3490
0.6
0.5
0.4
0.4
0.3
NMRV030+040
5614
72
 
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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


 
 
UDL speed variators| Worm reducers |CycloIdal gear reducers, Planetary gearboxes Helical Geared motors spiral bevel geared motors DC small size geared motors