Raydafon Technology Group Co.,Limited
Raydafon Technology Group Co.,Limited
Products
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
  • 1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear ReducerOur Gearbox has many items for your choosing and we can produce as per your drawing or sample to meet your special request1. Large output torque2. Safe, reliable, economical and durable3. Stable transmission, quiet operati......
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

Our Gearbox has many items for your choosing and we can produce as per your drawing or sample to meet your special request
1. Large output torque
2. Safe, reliable, economical and durable
3. Stable transmission, quiet operation
4. High carrying ability
5. High modularization design, may equip with various outer power input conveniently. Same machine type may equip with various power motor. It is easy to realize the combination and junction between every machine type
6. Transmission ratio: Fine division, wide scope. The combined machine type may form very large transmission ratio, i. E. Output very low rotary speed.
7. Form of installation: The position to be installed is not limited.
8. High strength, compact the box body of high strength cast iron, gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unit volume is high.
9. Long life: Under the condition of correct type chosen(including choosing suitable operation parament ) normal operation and maintenance, the life if main parts speed reducer(except wearing parts)should not be less than 20000 hours. The wearing parts include lubricating oil, oil seal and bearing.
10. Low noise: Because main parts of speed reducer are processed, and tested critically, therefore the noise of speed reducer is low.
11.Our gear box have reached the advance international level, can replace the same kind of products imported.

1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Size
Ratio
A
B
E
F
H
M
N
40



1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
142
85
70
80
135
90
100
50
175
105
95
110
180
120
140
60
195
120
105
120
205
130
150
70
234
140
115
150
235
150
190
80
264
160
135
180
265
170
220
100
300
178
155
220
327
190
260
120
385
230
180
260
388
230
320
135
435
260
200
290
445
250
350
155
507
300
220
320
483
280
390
175
550
325
250
350
550
310
430
200
594
350
290
390
610
360
480
250
710
420
380
480
755
460
560
Size
G
Z
Input Shaft
Output Shaft
Weight Kg
Oil Weight
HS
U
LS
S
40
12
10
25
12
28
14
3.8
50
15
11
30
12
40
17
7
0.4
60
20
11
40
15
50
22
10.5
0.5
70
25
15
40
18
60
28
14.5
0.7
80
25
15
50
22
65
32
22
1.1
100
25
15
50
25
75
38
36
2.3
120
30
18
65
30
85
45
63
4.5
135
30
18
75
35
95
55
80
6.0
155
38
20
85
40
110
60
114
6.2
175
40
20
85
45
110
65
150
8.0
200
42
22
95
50
125
70
218
9.0
250
48
27
110
60
155
90
363
17.0
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Size
Ratio
A
B
E1
E2
F
G
M
N
40



1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
142
85
72
85
75
12
179
97
50
175
105
93
102
90
14
220
116
60
195
120
105
120
100
15
260
126
70
234
140
120
135
120
20
295
156
80
264
160
130
150
140
20
320
176
100
300
178
155
180
190
30
375
226
120
385
230
185
215
220
30
450
266
135
435
260
210
235
260
35
495
306
155
507
300
245
295
290
45
590
350
175
550
325
267
323
320
45
640
394
200
594
350
290
360
370
42
710
440
250
710
420
350
440
440
46
860
510
Size
Z
Input Shaft
Output Shaft
Weight Kg
Oil Weight L
HS
U
LS
S
40
10
25
12
28
14
3.8
0.35
50
11
30
12
40
17
6.5
0.5
60
11
40
15
50
22
9
0.6
70
15
40
18
60
28
14
1.1
80
15
50
22
65
32
21
1.44
100
15
50
25
75
38
33
3.0
120
18
65
30
85
45
51
5.1
135
18
75
35
95
55
75
7.2
155
20
85
40
110
60
115
9.0
175
20
85
45
110
65
143
10
200
22
95
50
125
70
200
12
250
27
110
60
155
90
345
22
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Size
Ratio
A
B
E1
E2
F
G
M
N
40



1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
142
114
72
85
75
12
179
97
50
175
145
93
102
90
14
220
116
60
195
165
105
120
100
15
260
126
70
234
195
120
135
120
20
295
156
80
264
210
130
150
140
20
320
176
100
300
253
155
180
190
30
375
226
120
385
285
185
215
220
30
450
266
135
435
320
210
235
260
35
495
306
155
507
392
245
295
290
45
590
350
175
550
412
267
323
320
45
640
394
200
594
480
290
360
370
42
710
440
250
710
560
350
440
440
46
860
510
Size
Z
Input Shaft
Output Shaft
Weight Kg
Oil Weight L
HS
U
LS
S
40
10
25
12
28
14
3.8
0.35
50
11
30
12
40
17
6.5
0.5
60
11
40
15
50
22
9
0.6
70
15
40
18
60
28
14
1.1
80
15
50
22
65
32
21
1.44
100
15
50
25
75
38
33
3.0
120
18
65
30
85
45
51
5.1
135
18
75
35
95
55
75
7.2
155
20
85
40
110
60
115
9.0
175
20
85
45
110
65
143
10
200
22
95
50
125
70
200
12
250
27
110
60
155
90
345
22
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Size
Inpower KW
Ratio
A
B
E
F
G
H
Z
50
0.18




1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
155
165
95
110
15
180
11
60
0.37
170
190
105
120
20
205
11
70
0.37
206
210
115
150
20
235
15
0.75
230
80
0.75
232
240
135
180
20
265
15
1.5
100
1.5
266
263
155
220
25
363
15
2.2
270
288
120
2.2
340
310
180
260
30
424
18
3.0
135
3.0
375
335
200
290
30
481
18
4.0
155
5.5
442
402
220
320
32
536
20
175
7.5
465
412
250
320
40
550
20
Size
Flange
Output Hole
Output HShaft
Weight Kg
LA
LB
LC
LG
Q
U
LS
S
50
115
95
140
10
25
11
40
17
7
60
130
110
160
12
35
14
50
22
11
70
130
110
160
12
35
14
60
28
14
165
130
200
15
45
19
80
165
130
200
15
45
19
65
32
23
55
24
100
165
130
200
12
52
24
75
38
38
215
180
250
15
62
28
120
215
180
250
18
65
28
85
45
65
135
215
180
250
18
65
28
95
55
84
155
265
230
300
20
85
38
110
60
120
175
265
230
300
18
85
38
110
65
155
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Size
Ratio
A
B
E
F
H
M
N
50

1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
175
107
95
110
180
120
140
60
195
117
105
120
205
130
150
70
234
131
115
150
235
150
190
80
264
144
135
180
265
170
220
100
300
175
155
220
327
190
260
120
385
200
180
260
388
230
320
135
435
212
200
290
445
250
350
155
507
312
220
320
483
280
390
175
550
334
250
350
540
310
430
200
594
346
290
390
610
360
480
Size
G
Z
Input Shaft


Output Hole

Weight Kg



HS
U
T*V
S
W*Y

50
15
11
35
12
4*2.5
20
6*22.8
7
60
20
11
40
15
5*3
25
8*28.3
10.5
70
25
15
40
18
5*3
30
8*33.3
14.5
80
25
15
50
22
7*4
35
10*38.3
22
100
25
15
50
25
7*4
40
12*43.3
36
120
30
18
65
30
7*4
45
14*48.8
63
135
30
18
75
35
10*4.5
60
18*64.4
80
155
38
20
85
40
10*4.5
70
20*74.9
114
175
40
20
85
45
12*4.5
80
22*85.4
150
200
42
22
95
50
12*4.5
85
22*90.4
218
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

NMRV025

Weight without motor:0.7kg
Input size: ( Pm, Dm, bm, tm )
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

NMRV030

Weight without motor:1.2kg
Input size: ( Pm, Dm, bm, tm )
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
NMRV040              Output
D H8
b
t
18
(19)
6
(6)
20.8
(21.8)
(..)Only on request 
Weight without motor:2.3kg
Input size (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
NMRV050           Output
D H8
b
t
25
(24)
8
(8)
28.3
(27.3)
(..) Only on request
Weight without motor: 3.5kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
 NMRV063    Output
 D H8
b
t
25
(28)
8
(8)
28.3
(31.3)
 (..) Only on request
Weight without motor: 6.2kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
 NMRV075          Output
 D H8
b
t
28
(35)
8
(10)
31.3
(38.3)
 (..) Only on request
Weight without motor: 9kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
 NMRV090           Output
 D H8
b
t
35
(38)
10
(10)
38.3
(41.3)
 (..) Only on request
Weight without motor: 13kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

NMRV110

Weight without motor: 35kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer

NMRV130

Weight without motor: 48kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
NMRV150
Weight without motor: 87.8kg
Input size: (Pm, Dm, bm, tm)
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
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1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
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Gearbox Manufacturers For Agricultural Machine
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1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
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1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Raydafon?Technology?Group?Co.,Limited is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years' experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers' special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.

Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we'll check.
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
1:10/15/20/25/30/40/50/60 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer
Hot Tags: 1:10/15/20/25/30/40/50/60 Ratio Nmrv Nrv Wps Wpdx Wpdo Speed Worm Gear Reducer - Buy Worm Gear Reducer gearbox Reduction gear Box Product on Raydafon Technology Group Co.,Limited
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