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
 

The admissible radial load on output shaft

 
Normal ratio
0.1Kw
0.2Kw
output
shaft
Fr1(N)
Fr2(N)
output
shaft
Fr1(N)
Fr2(N)
5
18
588
176
18
588
196
10
882
882
15
980
980
20
1180
1180
25
1270
1270
30
1370
22
1370
40
1470
1470
50
1570
1570
60
22
2160
2160
80
2450
2450
100
2450
2450
100
2450
28
2840
120
2450
3330
160
2450
3430
200
2450
3430
Normal ratio
0.75Kw
1.5Kw
output
shaft
Fr1(N)
Fr2(N)
output
shaft
Fr1(N)
Fr2(N)
5
28
1270
294
32
1760
343
10
1760
2450
15
2160
2840
20
2350
3230
25
2450
3820
30
32
4020
40
4210
50
4610
60
5490
80
5880
100
5880
100
120
160
200
 
1. The values in the table is the admissible radial load on the midpoint of the shaft.
2. when the resulting radial load is applied on the shoulder of the shaft, the admissible
radial load is times of the admissible radial load on the midpoint of the shaft.
3. when the resulting radial load is applied on the end of the shaft, the admissible
radial load is times of the admissible radial load on the midpoint of the shaft.
Check the radial load on the output shaft:
Fre:Resulting radial load (N)
Fr1:The admissible radial load on the shaft (N)
D:The diameter of action cincture by wheel、gear 、chain wheel (pitch circle diameter) (mm)
M:torque on the shaft(Nm)

Product Description Contents
1. Guide of type selection
2. Select the reducer type & Notice for order
3. Technical data
  1) Relation between power and torque
2) Basic formula for power of motor
3) Actual ratio
4) Output rotation
5) Output torque of basic type
6) Output torque of input-flange type
7) The admissible radial load on the output shaft
8) Performance table for combined of speed variator and input-flange reducer
9) Motor connection
10) Lubricant oil/quanity
11) Operating environment

4. Exploded view & name of parts
5. Correct the malfunction


 
 
 
 

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