RV SERIES WORM REDUCER RV RV Series worm reducer The advantages of worm reducer High quality Aluminum alloy, appearance elegant, efficent radiator, high carrying ability. Installed in multi-surfaces, hollow output shaft, various input and output type, conjoin other transmission ma- chinery easily. Small size, constriction compact, lightweight, and save place for mounting. Run steadily and low noise. High reliability and high effiliency. 1 1 The signs consist of: model, type (centre distance), nominal transmission ratio, the kind of added electric mo- tor and the way of input of output. Their meanings as shown in table 1, chart 1. 1 (Table 1) NMRV NRV 25-30-40-50-63-75-90-110-130-150-185 7.5-10-15-20-25-30-40-50-60-80-100 Y 0.25 Z 0.25 F (1-2) FL (1-2) TA YZ DZ1, DZ2 SZ With input flange (using with electric motor) With input shaft Type (centre distance) Nominal ratio Y 0.25KW With electric motor in series Y, the power is 0.25KW 0.25KW With breaking motor, the power is 0.25KW F- FL Output flange and mounting position (F-output short flang, FL-output long flang) With torque arm With extention worm shaft With single output shaft With double output shaft Reducer type designation Explanation for code and mark
Transcript
RV SERIES WORM REDUCER
RV RV Series worm reducer
The advantages of worm reducer
High quality Aluminum alloy, appearance elegant, efficent radiator, high carrying ability.
Installed in multi-surfaces, hollow output shaft, various input and output type, conjoin other transmission ma-
chinery easily.
Small size, constriction compact, lightweight, and save place for mounting.
Run steadily and low noise.
High reliability and high effiliency.
1 1
The signs consist of: model, type (centre distance), nominal transmission ratio, the kind of added electric mo-
tor and the way of input of output. Their meanings as shown in table 1, chart 1.
1(Table 1)
NMRV
NRV
25-30-40-50-63-75-90-110-130-150-185
7.5-10-15-20-25-30-40-50-60-80-100
Y 0.25
Z 0.25
F (1-2) FL (1-2)
TA
YZ
DZ1, DZ2
SZ
With input flange (using with electric motor)
With input shaft
Type (centre distance)
Nominal ratio
Y 0.25KWWith electric motor in series Y, the power is 0.25KW
0.25KWWith breaking motor, the power is 0.25KW
F- FLOutput flange and mounting position (F-output short flang, FL-output long flang)
With torque arm
With extention worm shaft
With single output shaft
With double output shaft
Reducer type designation
Explanation for code and mark
F
NMRV NRV ...F1 ...F2
...TA YZ DZ
SZ
2 Chart 2
3 Chart 3
9 Chart 9
B3 B8 V5
B6 B7 V6
...F1 ...F2
Model designation
NMRV
Model NMRV
NRV
Model NRV
25-185
Type 25-185
7.5-100
Nomianl ratio 7.5-100
Y KW
Electric Motor type and power Y(KW)
Y Y0.25 7.5(KW)
Y Y0.25 7.5(KW)
Omiting without it
1 2 3 4 5 6
YZ
Input and output shaft Code: YZ
DZ1 DZ2
DZ1 DZ2
SZ
SZ
Omiting without it
F1 FL1
Accessory for mounting: F1 FL1
F2 FL2
F2 FL2
TA
TA
Omiting without it
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
O
O
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Name
Tank
Gear
Screw
Input flange
Bearing end cover
Bearing
Bearing
Bearing
Bearing
Oil seal
Oil seal
Oil seal
O-type seal ring
O-type seal ring
Seal end cove
Breather vent
Oil mirror
Plug screw
Oil baffle disc
Oil baffle disc
Elastic retaining ringfor hole use
1 Chart 1Installation mode
Installation mode of output flange "F" Installation mode of terminal box
15 721
17
16
18
8
10
3 206
14
4
12
1
19
2
9
13
5
11
10NO of starts per hour 10
Example of sign
1 NMRV40-30-Y0.18-F1-SZ
NMRV 40 30 Y 0.18KW F1
1 NMRV40-30-Y0.18-F1-SZ
Means: model: NMRV size: 40
Nominal ratio: 30
Epuipped electric motor: 0.18KW in series Y
Output flange: F1
Double output shaft: SZ
2 NRV40-30-F1
NRV 40 30 F1
2 NRV40-30-F1
Means: model: NRV size: 40
Nominal ratio: 30
Nominal ratio: 30
Without electric motor
Output flange: F1
The carriying ability of worm microreducer
2 3
4 5
By table 2 and table 3, can find service factor of the worm microreducer
By table 4 and table 5, can find the carring ability of worm micreducer.
Overall and mounting dimensions
4 6
5 6 7
/ 7 8
8 9
9 10
10
11
12
By chart 4 and table 6, can find flange types and dimensions of hollow shaft.
By chart 5, chart 6 and table 7, can find overall demensions.
By chart 7 and table 8, can find dimensions of single/double output shaft.
By chart 8 and table 9, can find dimension of extention shafts.
By chart 9 and table 10, can find dimensions of torque arms.
By chart 10, and speed reducer installation patterns, corresponding oil amount
and types of lubricating oil.
By chart 11, and installation patterns of output flanges, output spindles
By chart 12, can find the positions of junction box.
The requirement of using and manitain
300 2000
8
Do not make pressure on output part and box when mounting it
It must replace lubrication oil afler it runs 300 hours when first using it, after it, replace lubrication oil per
running 2000 hours.
It must keep coaxial degree and vertical degree in just lever when conjoining reducer with other device.
Must keep plenty of oil lubrication in the reducer and check it offen.
Must add or replace in time when oil reduce or get bad. (lubication type see attatched table and chart1)
It is usefull to keep reducer clean so that reducer radiates warmth more efficiently.
1Table 1Attatched table
(m/s)Reference cincie of worm slide (m/s)
2.2
2.5-5
5-12
G-N680W (G-N460W)
G-N320W
G-N220W
Lubrication type
2Table 2
2 3 sfBy table 2 and 3, can find out the service factor (sf) about worm reducer.
Nature of load generated bydriven machine
Uni form
Moderate shock
heavy shock
Hours running per day
2
sf 0.8
sf 1
sf 1.25
2~8
sf 1
sf 1.25
sf 1.5
8~16
sf 1.25
sf 1.5
sf 1.75
046045
* 4 1400RPM
Data table (with 4 poles, 1400rpm motor)
Type
7.5
10
15
20
30
40
50
60
iN n2 KW1 sf
25
186.7
140
93.3
70
46.7
35
28
23.3
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
50
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
90
0.09
0.09
0.09
0.09
0.09
0.09
0.06
0.06
4
5
7
9
12
15
12
14
2.8
2.3
1.6
1.3
1.0
0.9
0.9
0.7
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
0.75
0.75
0.75
0.75
0.55
0.55
0.55
0.37
0.37
0.25
0.18
33
42
58
81
71
81
101
80
89
72
60
2.15
1.71
1.27
0.9
1.0
1.0
0.8
0.9
0.8
0.9
0.9
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
4
4
4
4
3
3
2.20
2.20
1.50
1.10
0.75
180
236
342
458
420
479
433
492
424
365
302
1.3
1.1
0.9
0.8
0.8
0.9
0.8
0.6
0.8
0.8
0.9
Type
7.5
10
15
20
25
30
40
50
60
80
iN n2 KW1 sf
30
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
63
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
110
0.18
0.18
0.18
0.18
0.18
0.18
0.12
0.12
0.09
0.06
7
9
13
17
21
24
19
23
19
14
1.9
1.5
1.0
0.8
1.0
0.8
0.9
0.8
0.9
0.9
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
1.50
1.50
1.50
1.50
1.10
1.10
1.10
0.55*
0.55*
0.37
0.37
68
88
126
166
146
167
207
124
140
115
129
1.5
1.2
0.9
0.8
0.9
1.0
0.7
1.1
0.9
1.1
0.9
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
7.50
7.50
5.50
5.50
5.50
4
3
3
2.20
1.50
1.10
345
455
484
638
790
647
638
767
648
548
473
1.4
1.1
1.2
0.8
0.8
0.9
0.9
0.8
0.8
0.8
0.9
TypeiN n2 KW1 sf
40
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
75
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
130
0.37
0.37
0.37
0.37
0.37
0.37
0.25
0.22
0.18
0.12
0.12
16
27
28
39
47
53
44
47
43
34
38
1.6
1.3
0.9
1.0
0.
0.8
0.9
0.8
0.8
1.0
0.8
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
4
3
3
2.20
1.50
2.20
1.10
1.10
1.10
0.55
0.55
182
180
261
240
205
337
216
264
279
180
206
1.0
1.1
0.8
0.8
1.0
0.7
1.0
0.8
0.7
1.0
0.9
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
7.50
7.50
7.50
7.50
5.50
5.50
4
3
3
2.20
2.20
345
453
664
864
1074
900
1171
1379
1179
816
966
1.8
1.5
1.1
0.8
0.8
1.1
0.9
0.7
0.8
1.0
0.8
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
7.5
10
15
20
25
30
40
50
60
80
100
TypeiN n2 KW1 sf
150
Type
7.5
10
15
20
25
30
40
50
60
80
100
iN n2 KW1 sf
185
15
15
11
11
7.5
7.5
7.5
5.5
4
3
2.2
690
870
945
1250
1040
1200
1550
1400
1180
1130
975
1.7
1.4
1.25
1.0
1.1
0.9
1.0
1.0
1.0
1.0
1.0
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
22
22
18.5
18.5
11
11
11
7.5
7.5
5.5
4
980
1320
1550
2140
1560
1760
2320
1920
2210
2070
1760
1.75
1.35
1.1
1.0
1.25
1.3
1.1
1.2
1.0
1.0
1.0
186.7
140
93.3
70
56
46.7
35
28
23.3
17.5
14
7.5
10
15
20
25
30
40
50
60
80
100
N1------ Rpm;
n2 ------ Rpm;
M2------ Nm;
sf ------ ;
iN ------
Note
n1 ------input speed Rpm;
n2 ------Output speed Rpm;
M2------Output torque Nm;
sf ------Service factor;;
iN ------Nominal ratio
5Table 5
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
M2N.m
3Table 3
10NO of starts per hour 10
Nature of load generated bydriven machine
Uni form
Moderate shock
heavy shock
Hours running per day
2
sf 1
sf 1.5
sf 1.75
4Table 4
(* =1)Data table (sf=1)
7.5
10
15
20
25
30
40
50
60
80
100
187
140
93
70
56
47
35
28
23
18
14
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
KW1
M2
I n240
0.90
40
0.69
40
0.48
40
0.37
39
0.30
38
0.31
45
0.23
41
0.18
39
0.15
36
0.12
33
0.09
29
25
0.25
11
0.21
12
0.15
12
0.12
12
-
-
0.09
13
0.08
13
0.06
11
0.04
10
-
-
-
-
30
0.41
18
0.32
18
0.23
18
0.18
18
0.18
21
0.15
20
0.11
18
0.09
17
0.08
16
0.05
13
-
-
50
1.58
71
1.23
72
0.88
74
0.68
73
0.54
70
0.57
84
0.42
76
0.34
73
0.28
68
0.22
65
0.16
55
63
2.84
128
2.19
130
1.65
140
1.22
135
0.98
130
1.06
160
0.76
145
0.60
135
0.51
130
0.39
122
0.34
118
75
4.06
185
3.25
195
2.30
200
1.88
210
1.47
200
1.48
230
1.12
220
0.89
210
0.75
200
0.58
190
0.48
180
90
6.3
290
5.11
310
4.09
360
3.10
355
2.43
340
2.57
410
1.76
360
1.38
340
1.13
320
0.83
285
0.67
270
110
10.4
480
8.57
520
6.48
570
4.83
560
4.12
590
3.90
630
2.87
610
2.35
600
1.9
560
1.34
490
1.07
460
130
16.1
750
13.5
820
10.3
920
7.76
910
6.49
930
6.35
1040
4.93
1050
3.83
980
3.05
900
2.26
840
1.70
740
150
25.8
1200
20.2
1240
13.9
1250
11
1300
8.4
1200
7
1200
7.3
1550
5.4
1400
4.2
1260
3.1
1150
2.29
1000
185
39.1
1740
30
1800
21
1760
19.6
2270
13.8
1950
14
2200
12.1
2570
9.3
2370
7.6
2270
5.6
2100
4.1
1810
KP
Ko
KN
KM
KQ
45
RV110-185RV130,185
RV30-90
4Chart 4
5Chart 5
6Chart 66
(Table 6)
-DThe type of flange and Hollow input shaft diameter D
Installation type of reducer and the corresponding oil feeding amount and lubrication varieties
1. Mounting size Oil filling hole and air hole; Oil level view mirror Oil drain plug
B3 B8 V5 V6
B6 B7
F1, FL1 F2, FL2 DZ1 DZ2 SZ
11 12
By chart 11 and table 12, can find overall and mounting demensions of nuit
/ 7 8
By chart 7 and table 8, can find dimensions of single/double output shaft.
8 9
By chart 8 and table 9, can find dimensions of extention shaft.
9 10
By chart 9 and table 10, can find dimensions of torque arms.
( )The technical data of unit which is consisted of Worm microreducer and Variator (basic type)
( ) 11
By table 1 can find technical data of unit which is consisted of Worm microreducer and Variator (basic type)
The overall and mounting demensions table of unit
Structure mounting position code of unit
13
By chart 13, can find overall structure mounting position
Model designation
Example of sign
MBN02-Y0.18-S1-NMRV40-7.5-F2-DZ
MBN 02 Y 0.18KW NMRV40 i=7.5 F2
S1
MBN02-Y0.18-S1-NMRV40-7.5-F2-DZ
Means: MBN02 variator equipped with electric motor: 0.18KW in series Y and NMRV40, i=7.5, Output flange: single
output shaft: DZ Mounting position: S1
YZ
Input and output shaft Code:
YZ
DZ1 DZ2
DZ1 DZ2
SZ
SZ
Omiting without it
F1 FL1
Accessory for mounting:F1 FL1
F2 FL2
F2 FL2
TA
TA
Omiting without it
7.5-100
Nominal ratio 7.5-100
MBN
Model MBN
MB
Model MB
02-40
Type 02-40
( )Y(KW)
Electric motor type and power Y(KW)
Z(KW)
Z(KW)
Omiting without electric motor
Mounting Positions
NMRV
Model NMRV
25-130
Type 25-130
( )The technical data of unit which is consisted of Worm microreducer and Variator (basic type)
11Table 11
MBN.MB(kw)(1400r/min)
NMRV i n2 r/min
020.18
040.37
070.55 0.75
151.1 1.5
222.2
403 4
M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.msf sf sf sf sf sf sf sf sf
7.5
10
15
20
25
30
40
50
7.5
10
15
20
25
30
40
50
60
80
100
7.5
10
15
20
25
30
40
50
60
80
100
7.5
10
15
20
25
30
40
40
50
63
75
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~64
24~4.8
19.3~3.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
19.3~3.9
16~3.2
12~2.4
9.7~1.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
19.3~3.9
16~3.2
12~2.4
9.7~1.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
9~181.4
12~241.2
17~341.1
22~430.9
27~520.7
31~600.7
38~730.5
46~880.4
38~741
46~880.8
51~980.7
64~1240.5
72~1400.4
19~381.5
26~501.1
37~710.9
47~910.8
57~1100.6
65~1250.7
79~1530.5
94~1820.4
84~1620.9
99~1910.7
110~2120.6
142~2730.5
152~2950.4
*86~1661.3
29~561.8
38~741.4
55~1071.1
72~1391
87~1670.8
98~1910.8
125~2410.5
147~2840.5
164~3150.4
129~2480.8
39~771.3
52~1021
75~1460.8
99~1900.7
118~2290.5
134~2600.6
171~3280.4
200~3870.3
176~3380.6
58~1141.6
78~1511.3
113~2190.9
147~2820.7
178~3440.6
203~3920.6
255~4960.4
80~1561.1
107~2060.9
155~2990.6
200~3850.5
243~4690.4
277~5350.4
i NMRV (1.45~7.25) i sf n2 n2max/1.93 ( ) *i means the transmission ratio of model NMRV, total ratio is (1.45~7.25)i. Sf is the service factor when n2 less than or equate n2max/1.93(M2max).
11Table 11
MBN.MB(kw)(1400r/min)
NMRV i n2 r/min
020.18
040.37
070.55 0.75
151.1 1.5
222.2
403 4
M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.m M2 N.msf sf sf sf sf sf sf sf sf
75
90
110
130
50
60
80
100
7.5
10
15
20
25
30
40
50
60
80
100
7.5
10
15
20
25
30
40
50
60
80
100
7.5
10
15
20
25
30
40
50
60
80
100
19.3~3.9
16~3.2
12~2.4
9.7~1.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
19.3~3.9
16~3.2
12~2.4
9.7~1.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
19.3~3.9
16~3.2
12~2.4
9.7~1.9
128.7~25.7
96.5~19.3
64.4~13
48~9.7
38.6~7.7
32.2~6.4
24~4.8
19.3~3.9
16~3.2
12~2.4
9.7~1.9
153~2970.7
172~3300.6
222~4270.4
134~2581.4
160~3101.1
183~3510.9
233~4470.6
261~5080.5
*103~1991
*115~2220.9
*149~2870.7
*164~3180.5
209~4050.5
234~4510.4
183~3521
219~4220.8
249~4790.6
318~6100.5
357~6920.4
60~1162
79~1531.7
115~2221.4
150~2891.2
182~3530.9
208~4031
269~5160.7
321~6200.5
187~3611.6
213~4131.5
279~5371.1
334~6450.9
381~7330.7
495~9500.5
559~10850.4
279~5371.9
334~6451.5
382~7331.2
502~9640.9
568~11020.6
81~1581.5
108~2091.3
156~3031
205~3940.9
243~4810.7
284~5490.7
367~7040.5
438~8450.4
249~4931.2
291~5631.1
381~7320.8
456~8800.7
521~10000.5
381~7321.4
456~8801.1
521~10000.9
685~13150.6
774~15030.5
*119~2321
*158~3060.9
*230~4440.7
*308~5920.6
*374~7230.5
119~2322
158~3061.7
230~4441.3
308~5921
374~7230.8
427~8260.8
559~10740.5
374~7231.2
427~8261.2
559~10741
669~12910.7
764~14670.6
1004~19290.4
1136~22040.3
162~3171.5
216~4181.2
313~6060.9
415~7980.7
511~9860.6
583~11270.5
763~14650.4
164~3202
216~4181.6
317~6271.2
420~8080.9
511~10100.9
583~11270.9
763~14650.7
912~17610.5
216~4221.1
288~5570.9
418~8080.7
554~10640.5
681~13150.4
216~4221.5
288~5571.2
418~8080.9
561~10770.7
681~13150.6
778~15030.6
1017~19540.5
MB
MB
M+N
MR
VT
he
ove
rall
an
d m
ou
ntin
g d
em
en
sio
ns
tab
le o
f u
nit
22
7
24
5
25
0
24
5
25
0
28
5
25
0
28
5
32
0
28
5
32
0
34
0
28
5
32
0
34
0
60
70
85
10
0
35
40
50
23
30
40
6.5 7 8
71
.5
84
10
2
55
64
80
87
10
0
110
7 8.5
8.5
36
.5
43
.5
53
50
50
60
80
10
11 15
15
119
13
5
16
7.5
18
7.5
93
10
2
12
5
14
0
14
0
16
0
20
0
25
0
11 13
14
16
57
67
74
81
95
110
13
0
18
0
60
70
80
75
85
95
71
85
10
3
40
50
63
50
60
72
86
10
3
12
7.5
14
7.5
75
90
110
13
0
113
13
0
14
2
15
5
115
13
0
16
5
21
5
13
4
14
4
15
4
16
9
18
4
18
7
20
7
22
4
22
9
24
6
27
0
26
2
28
2
29
1
311
18
2.5
19
2.5
19
0
20
5
23
8
*22
3
25
2
28
5
26
9
30
2
*33
8
33
3
35
3
36
8
38
8
70
80
10
0
10
1
12
1.5
14
7.5
18
25
25
12
1.5
14
4
17
4
43
49
67
78
92
112
12
0
14
0
17
0
20
0
17
4
20
8
25
2.5
29
2.5
28
35
42
45
20
5
23
8
29
4
33
5
72
72
79
12
0
14
0
15
5
17
0
02
+4
0
02
+5
0
04
+5
0
04
+6
3
07
+6
3
04
+7
5
07
+7
5
15
+7
5
07
+9
0
15
+9
0
22
+9
0
15
+11
0
22
+11
0
40
+11
0
15
+1
30
22
+1
30
40
+1
30
02
+4
0
02
+5
0
04
+5
0
04
+6
3
07
+6
3
04
+7
5
07
+7
5
15
+7
5
07
+9
0
15
+9
0
22
+9
0
15
+11
0
22
+11
0
40
+11
0
15
+1
30
22
+1
30
40
+1
30
MB
MB
MB
N
MB
N
+N
MR
V
+N
MR
V
AC
D(H
7)
EF
GG
1G
2
MB
MB
NH
IL
MN
(h8
)N
1O
PQ
RS
TV
X12
Tab
le 1
2
KK
A
FF
LK
CK
BK
Ea
a1
KM
KN
(H8
)K
OK
PK
Qb
tV
CV
F
MB
MB
N
VL
MB
MB
NV
RV
S
60
70
85
67
90
82
97
12
0
112
7 9 10
4 5 6
90
10
0
115
12
0
111
111
13
9
151.
5
13
13
15
15
6
M6
8(n
.4)
M8
10
(n.4
)
M8
14
(n.8
)
M1
01
8(n
.8)
M1
22
0(n
.8)
45
90
87
90
15
0
60
70
115
16
5
17
5
22
0
25
5
13
0
15
2
17
0
18
0
9(n
.4)
11(n
.4)
11(n
.4)
14
(n.4
)
14
(n.4
)
16
(n.8
)
110
12
5
18
0
95
110
14
2
6 8
20
.8
28
.3
28
.3
20
0
21
0
27
0
32
0
17
0
20
0
25
0
29
0
10
12
14
31
.3
38
.3
45
.3
48
.8
71
83
71
83
97
.5
83
97
.5
23
8
25
3
28
6
27
3
29
3
15
1
16
1
17
3
18
6
20
3
19
8
21
5
22
6
30
6
33
6
19
6
211
24
1
23
1
25
1
26
1
28
1
117
12
7
13
9
15
2
17
0
16
4
18
2
19
7
110
85
12
4.5
110
12
4.5
13
8
12
4.5
13
8
14
3
13
8
110
85
110
14
3
*T
he
dem
ensi
ons
with
* a
re s
peci
al r
equirem
ent
13Chart 13
14Chart 14
15Chart 15The unit of variator plus worm microreducer structure and mounting position code
S S1
S2
S4 S5
S6 S7
S3
S9 S10 S8
Type=40-130
F1, FL1 F2, FL2 TA
DZ1 DZ2 SZ YZ
RP
Ro
RN
KM
KQ
1RV
Combination of RV series worm reducer NMRV+NMRV
FL
NMRV/NMRV Overall mounting dimensions of NMRV/NMRV
025+030
54
-
80
70
14
-
-
97
32
45
63
-
40
35
30
25
56
65
54
29
22,5
6,5
75
44
57
48
5,5
20
27
100
44
M6 11 n.4
o
54,5
6
4
45
68
50
6,5 n.4
80
70
-
-
-
-
-
-
-
-
-
5
-
-
-
16,3
-
-
2,1
025+040
70
-
100
70
18
19
-
121,5
43
45
78
-
50
35
40
25
71
75
60
36,5
22,5
6,5
87
55
71,5
48
6,5
23
35
115
60
M6 8 n.4
45
67
7
4
45
87
60
9 n.4
110
95
97
7
4
45
87
60
9 n.4
110
95
6
6
-
-
20,8
21,8
-
3,2
030+040
70
20
100
80
18
19
9
121,5
43
55
78
51
50
40
40
30
71
75
60
36,5
29
6,5
87
55
71,5
57
6,5
26
35
122
60
M6 8 n.4
45
67
7
4
45
87
60
9 n.4
110
95
97
7
4
45
87
60
9 n.4
110
95
6
6
3
-
20,8
21,8
10,2
3,9
030+050
80
20
120
80
25
24
9
145
49
55
92
51
60
40
50
30
85
85
70
43,5
29
8,5
100
64
84
57
7
30
40
132
70
M8 10 n.8
45
90
9
5
45
90
70
11 n.4
125
110
120
9
5
45
90
70
11 n.4
125
110
8
8
3
-
28,3
27,3
10,2
5
030+063
100
20
144
80
25
28
9
174
67
55
112
51
72
40
63
30
103
95
80
53
29
8,5
110
80
102
57
8
40
50
145
85
M8 14 n.8
45
82
10
6
45
150
115
11 n.4
180
142
112
10
6
45
150
115
11 n.4
180
142
8
8
3
-
28,3
31,3
10,2
7,8
040+075
120
23
172
100
28
35
11
205
72
70
120
60
86
50
75
40
112
115
95
57
36,5
11
140
93
119
71,5
10
40
60
167,5
90
M8 14 n.8
45
111
13
6
45
165
130
14 n.4
200
170
8
10
4
-
31,3
38,3
12,5
12
040+090
140
23
206
100
35
38
11
238
74
70
140
60
103
50
90
40
130
130
110
67
36,5
13
160
102
135
71,5
11
45
70
184,5
100
M10 18 n.8
45
111
13
6
45
175
152
14 n.4
210
200
10
10
4
-
38,3
41,3
12,5
16
050+110
170
30
252,5
120
42
-
14
295
-
80
155
74
127,5
60
110
50
144
165
130
74
43,5
14
200
125
167,5
84
14
50
85
226
115
M10 18n.8
45
139
15
6
45
230
170
14 n.4
280
260
12
-
5
M6
45,3
-
16
39,2
063+130
200
40
292,5
144
45
-
19
335
-
95
170
90
147,5
72
130
63
155
215
180
81
53
16
250
140
187,5
102
15
60
100
245
120
M12 21 n.8
45
151.5
15
6
45
255
180
16 n.8
320
290
14
-
6
M6
48,8
-
21,5
55
A
B
C
C1
D H8
(D H8)
D1 j6
E
F
G
G1
G2
H
H1
I
I1
L
M
N h8
N1
N2
O
P
Q
R
R1
S
T
V
Z
K
KE
a
KA
KB
KC
a1
KM
KN H8
KO
KP
KQ
KA
KB
KC
a1
KM
KN H8
KO
KP
KQ
b
(b)
b1
f
t
(t)
t1
Kg.
Mounting type & it's symbol
AS1 AS2 BS1 BS2
1
VS2 VS1 PS1 PS2
11 1
1 1
1 1
RVIndication for combination RV series worm speed reducer
(P)
YZ DZ1 DZ2 SZ
Input/output shaft requirement:YZ DZ1 DZ2 SZ omitted when not required.
F1 F2 FL1 FL2TA
Rquired accessaries,F1 F2 EL1 FL2 TA omitted when not requird.
Mounting type
( (P)) 4
Motor type and power, omitted when not required (indicated when input flange
required) P: motor pole number, 4 poles omitted.
Normial ratio for combination set
( 1 2 )
Size(1st stage, 2nd stage)
NMRV NRV
Type: NMRV NRV
NMRV/NMRV Technical data NMRV/NMRV n1=1400
300
400
500
600
750
900
1200
1500
1800
2400
3200
4000
5000
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
4800
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000
i n2 KW1M2
(Nm) i1 i2
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,9
0,8
0,58
0,4
0,4
0,28
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,6
0,5
0,35
0,29
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
0,35
0,28
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
0,35
0,28
73
65
61
73
73
73
65
73
73
65
65
33
29
145
124
120
145
145
145
124
145
145
124
120
82
82
230
230
216
230
216
198
230
216
198
230
216
172
150
390
360
320
390
390
390
360
390
390
360
320
250
230
10
10
20
20
25
30
30
50
60
60
80
50
50
10
10
10
20
25
30
30
50
60
60
60
50
60
7,5
10
10
15
15
15
30
30
30
60
60
50
50
10
10
10
20
25
30
30
50
60
60
60
50
50
30
40
25
30
30
30
40
30
30
40
40
80
100
30
40
50
30
30
30
40
30
30
40
50
80
80
40
40
50
40
50
60
40
50
60
40
50
80
100
30
40
50
30
30
30
40
30
30
40
50
80
100
0,08
0,06
0,04
0,04
0,04
0,03
0,02
0,02
0,02
0,01
0,01
0,01
0,01
0,15
0,10
0,09
0,08
0,07
0,06
0,04
0,04
0,04
0,03
0,02
0,02
0,02
0,24
0,19
0,15
0,13
0,11
0,09
0,08
0,06
0,05
0,05
0,04
0,03
0,02
0,36
0,27
0,21
0,19
0,16
0,14
0,11
0,10
0,09
0,07
0,05
0,04
0,03
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000
300
400
500
600
750
900
1200
1500
1800
2400
3000
4000
5000
i n2 KW1M2
(Nm) i1 i2
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
0,35
0,28
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
0,35
0,28
4,7
3,5
2,8
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
0,35
0,28
610
610
560
610
560
505
610
560
505
610
560
460
410
1100
1030
1000
1030
1100
1100
1030
1100
1100
1030
1000
780
710
1760
1650
1550
1650
1760
1760
1650
1760
1760
1650
1550
1220
1100
7,5
10
10
15
15
15
30
30
30
60
60
50
50
10
10
10
15
25
30
30
50
60
60
60
50
50
10
10
10
15
25
30
30
50
60
60
60
50
50
40
40
50
40
50
60
40
50
60
40
50
80
100
30
40
50
40
30
30
40
30
30
40
50
80
100
30
40
50
40
30
30
40
30
30
40
50
80
100
0,56
0,43
0,34
0,30
0,23
0,19
0,17
0,14
0,11
0,11
0,08
0,08
0,06
0,95
0,69
0,56
0,48
0,43
0,38
0,27
0,28
0,23
0,17
0,14
0,12
0,09
1,48
1,09
0,86
0,76
0,66
0,58
0,43
0,39
0,35
0,25
0,20
0,15
0,11
NMRV30/40
NMRV30/50
NMRV30/63
NMRV40/75
NMRV40/90
NMRV50/110
NMRV63/130
061
J-AJ-B
LC DC J-A J-B
1 J-A JQ HG5
-213-65
J-A-30
30 A
2 J-B TK GT
J-B-50
50 B
3 (H)
J-A-30(H)
J-A
102Table 102
4 J-A
Reducer shaft diameter
Weight(kg)
J-A-30
J-A-35J-A-40
J-A-45J-A-50
J-A-55J-A-55(H)
J-A-65
J-A-70J-A-70(H)
J-A-80J-A-80(H)
J-A-90J-A-95
J-A-100J-A-100(H)
J-A-110J-A-110(H)
J-A-130
D1 D2 D3 D4 D5 D6 H H1 b1 b2 f1 f2 n1 d1 n2 d2 S
30k6
35k640k6
45k650k6
55m6
65m6
70m6
80m6
90m695m6
100m6
110m6
130m6
260
290
340
340
400
400
460
520
580
580
880
230
260
305
305
360
360
410
470
520
520
800
200
230
270
270
316
316
360
420
470
470
680
315
355
395
435
435
495
495485
550
600
600
880
285
320
360
400
455
510
560
560
810
455450
400
240
260
290
325
325
380
420
480
480
720
380370
340
390
460
460540
540
540620
600620
700
700800
740800
940
199
213
239
269
344
490
240320
270350
300319
344446
384380
16
16
18
22
22
22
22
24
24
24
28
16
18
20
22
22
24
24
28
30
30
36
4
4
5
5
5
6
6
6
6
8
10
6
6
6
6
6
8
8
8
8
8
12
6
6
8
8
8
8
8
12
12
12
12
14
14
18
18
18
18
23
23
23
23
33
6
6
8
8
8
12
12
12
12
12
12
14
18
18
18
18
18
18
23
23
23
33
8
10
10
12
12
12
12
12
14
14
18
26
35
45
60
65
65
78
98
130
130
246
Rack
Rack ( HG5-743-78 Appendix 2) J-AJ-B
The rack is applicable for the connection of LC and DC vertical reducers,
which includes tow types: J-A and J-B.
1. J-A: used for the vertical reducer with II output shaft and JQ clamp
coupling (HG5-213-65). It is not provided with the bearing, applicable for being
used when the axial force from the reactor is not big.
Label illustration: Rack J-A-30, meaning A rack without the bearing and with
30 output shaft diameter of the reducer.
2. J-B: used for the vertical reducer with I output shaft and TK or GT coupling.
It is provided with an intermediate bearing.
Label illustration: Rack J-B-50, meaning B rack with an intermediate bearing
and 50 output shaft diameter of the reducer.
3. Add "(H)" after the type for the heightened type.
Label illustration: Rack J-A-30 (H)
Installation and overall dimensions of J-A rack
Rack type
Size
J-A rack
Rack and Coupling
SJ LSJ
105 Table 1057 SJ LSJ
H H0 H1 H2 H3 H4 H5 H6 H7 h1 h2 h3 h4 h5
D1 D2 D3 n1-M
SJ-55
SJ-65A
SJ-70
SJ-80
SJ-90A
SJ-100
SJ-110A
SJ-
AB
AB
AB
AB
130A140B
1070(1220)
1140(1290)
1140(1290)
1230(1380)
1400(1550)
1510(1710)
1510(1710)
1610(1810)
450
450
450
450
600
600
600
650
402
487
487
545
569
685
685
761
300(450)
300(450)
300(450)
350(500)
350(500)
350(500)
350(500)
350(500)
46
51
51
56
56
61
61
66
20
20
20
25
25
25
25
28
24
24
24
28
28
28
28
30
65
6
65
65
7
95
11
119
6
6
6
8
8
10
10
10
118
143
143
163
168
178
178
208
15
18
18
18
20
24
24
28
28
32
32
32
36
42
42
46
300
275
275
250
380
360
380
370
120
135
135
147
162
182
182
200
270
316
400
520
680
316316(320)
345360
455(460)470
360
360
450
520
590
800
390410
310305 340
400
400
490
580
650
880
430460
6-M108-M16
8-M12
12-M16
12-M20
12-M20
8-M128-M16
8-M168-M20
12-M3012-M32
1
2 H H2 205 206 207 L
D4 D5 D6 n2-d0 d1 d2 M0
d3
(hg) d4 R1 b1 t1 Rack gross (kg)
SJ-55
SJ-65A
SJ-70
SJ-80
SJ-90A
SJ-100
SJ-110A
SJ-120A
SJ-130A
SJ-140A
AB
ABAB
AB
130B8.1
130B8.2
130B8.3
130B8.4
130B8.5
130B8.6
130B8.7
325
350
350
380
430
480
560
560
720
720
400
420
420
455
510
560
650
650
810
810
435
420
420
455
510
560
650
650
810
810
30
30
30
30
30
22.5
22.5
22.5
18
18
12- 14
12- 18
12- 18
12- 18
12- 23
16- 23
16- 27
16- 27
20- 27
20- 27
55
65
70
80
90
100
110
120
130
140
57
71
71
81
91
110
111
122
135
145
57
72
72
82
92
112
112
122
137
147
M60 2
M75 2
M75 2
M85 2
M95 2
M115 2
M115 2
M125 2
M140 2
M150 2
60
75
75
85
95
115
115
125
140
150
65
80
80
90
110
125
125
140
150
160
1
1
1
1.5
1.5
2
2
2
2
2
8
10
10
10
12
14
14
14
14
14
56
69
69
79
89
109
109
119
132
142
168
257
257
368
421
510
630
640
994
1020
Characteristics and coupling dimensions of SJ and LSJ racks
Rack code
SJ LSJ rack
JXLD
107Table 107
JXLD
1 BLD XLD
2
3 (1)JXLD3 JXLD6
JXLD7 JXLD11
(2)
(3)H1
J XLD 7 - 8 0
Reducer shaft diameter
Reducer rack No.
Reducer type
Rack code
4
d
dRack code
JXLD3
JXLD4
JXLD5
JXLD6
JXLD7
JXLD8
JXLD9
JXLD10
JXLD11
35k6
45k6
55m6
65m6
80m6
90m6
100m6
110m6
130m6
d1 d2 d5d3
(k6) d4 l1 l2 l3 l4 l5 l6 b1 t1 b t
40
50
60
70
85
95
105
115
135
M55 1.5
M55 2
M65 2
M75 2
M90 2
M100 2
M110 2
M120 2
M140 2
45
55
65
75
90
100
110
120
140
42.8
52
65
72
87
97
107
117
137
0-0.25
42.5
52
62
72
86.5
96.5
106
116
136
0-0.30
0-0.30
0-0.30
0-0.35
0-0.35
0-0.54
0-0.54
0-0.63
60
75
75
90
105
125
125
155
155
215
235
302
277
316
320
308
262
296
12
14
14
16
20
20
20
24
28
3
4
4
4
4
4
4
4
4
18
19
21
23
28
32
36
53
60
+0.14 01.7
2.2
2.7
2.7
2.7
2.7
3.2
3.2
3.2
+0.14 0
+0.14 0
+0.14 0
0+0.14
+0.14 0
+0.18 0
+0.18 0
+0.18 0
6
8
8
10
12
12
14
14
14
41
51
61
70
84
94
104
114
132
10
14
16
18
22
25
28
28
32
30
39.5
49
58
71
81
90
100
119
JXLD
3
4
5
6
7
8
9
10
11
H H1 H2 H3 H4D1
(H8) D2 D3 n1-m1 D4 D5D6
(h8) f2 b2 n2 2 Weightkg
H H2
520
270
650
660
740
800
810
830
850
292
339
391
391
438
482
488
486
520
140
169
169
205
231
295
305
376
376
167
157
175
185
204
211
209
228
201
40
45
50
50
60
60
67
70
80
170
200
270
316
345
400
455
520
680
200
230
310
360
390
450
520
590
800
230
260
340
400
430
490
580
650
880
6-M10
6-M10
6-M10
8-M12
8-M16
12-M16
12-M20
12-M20
12-M30
410
450
500
530
565
565
580
650
880
360
400
450
480
510
510
520
590
800
300
335
385
410
430
430
455
520
680
6
6
6
8
8
8
10
12
12
18
18
22
24
24
28
30
30
45
6
6
8
12
12
12
12
12
12
18
18
18
18
22
22
22
22
27
55
80
110
130
160
208
235
300
480
610
670
750
760
860
920
930
950
970
257
257
275
285
324
331
329
348
321
60
86
120
145
180
232
264
346
540
Rack of JXLD cycloid pin gear reducer
1. The rack is applicable for the connection of BLD and XLD cycloid pin
gear reducers.
2. Calibrating method of rack
3. (1) JXLD3-JXLD6 adopt the right half mode while JXLD7-JXLD11 adopt the left half mode
for the top connection.
(2) The coupling is provided along with the rack, unnecessary for being labeled additionally.
(3) H1 refers to the distance between the top end faces of the rack and the bearing. JXLD rack
Installation and overall dimensions
Reducer shaft diameter Agitator shaft diameter
Rack code
Weight
t1
b
t
b1
d
l1l2 d1
d2
l3l4
d5 l5l6
d4
d3
1 JQ
2 TK TK
3 TG
4
5 TGT dg=40, H1=80,
dg=45, H1=85a
40 8045 85
d1( )H11
h11
JQ
Type
JQ25
JQ35
JQ35
JQ40
JQ45
JQ50
JQ55
JQ65
JQ70
JQ80
JQ90
JQ95
JQ100
JQ110
JQ130
JQ160
dg(H7)Mmax(Nm) D L
L1
(H8/j7) L2 L0 n-d0d2
(H11)a1
(H11) b1 l1 l2 R f b t
25
30
35
40
45
50
55
65
70
80
90
95
100
110
130
160
90
90
236
236
530
530
530
1400
1400
2650
5200
5200
5200
9000
15000
28000
102
102
118
118
135
135
135
172
172
185
230
230
230
260
280
340
130
130
162
162
190
190
190
250
250
280
330
330
330
390
440
500
20
20
20
20
24
24
24
30
30
3
38
38
38
46
54
64
55
55
71
71
83
83
83
110
110
121
146
146
146
172
193
218
64
64
80
80
91
91
91
124
124
138
164
164
164
190
210
260
4-14
4-14
6-14
6-14
6-14
6-14
6-14
8-18
8-18
8-18
8-26
8-26
8-26
8-26
10-26
10-33
33
33
43
48
57
62
67
78
83
94
105
110
115
125
146
180
20
25
30
35
37
42
47
55
60
70
80
85
90
100
118
144
5
5
5
5
6
6
6
8
8
10
10
10
10
12
14
16
4
4
4
4
5
5
5
6
6
8
8
8
8
10
12
14
45
45
55
55
70
70
70
100
100
110
140
140
140
160
180
200
70
70
85
85
100
100
100
130
130
145
170
170
170
200
225
255
0.2
0.2
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.4
0.4
0.6
0.6
0.6
0.6
1
1
1
1
1
1
1
1
1
1
8
8
10
12
14
14
16
18
20
22
25
25
28
28
32
40
28.3
33.3
38.3
43.3
48.8
53.8
59.3
69.4
74.9
85.4
95.4
100.4
106.4
116.4
137.4
169.4
TK HG5-74678 3 Type dg(H7)
Mmax(Nm) D D1 H H1 H2 H3 H4 f T t d0
TK30
TK35
TK40
TK45
TK50
TK55
TK65
TK70
TK80
TK90
TK95
TK100
TK110
TK130
30
35
40
45
50
55
65
70
80
90
95
100
110
130
110
350
350
860
860
860
2400
2400
4600
10500
10500
10500
17500
35500
135
170
170
205
205
205
245
245
285
355
355
355
420
450
55
75
75
90
90
90
120
120
145
180
180
180
220
250
122
162
162
202
202
202
263
263
323
384
384
384
444
444
60
80
80
100
100
100
130
130
160
190
190
190
220
220
10
15
15
15
15
15
20
20
25
30
30
30
35
40
35
42
42
50
50
50
60
60
62
65
65
65
70
80
20
20
20
25
25
25
25
28
30
35
35
35
35
35
2 1
2 1
2 1
2 1
2 1
2 1
3 1
3 1
3 1
4 1
4 1
4 1
4 1
4 1
33.3
38.3
43.3
48.8
53.8
59.3
69.4
74.4
85.4
95.4
100.4
106.4
116.4
137.4
8
10
12
14
14
16
18
20
22
25
25
28
28
32
M8
M8
M8
M12
M12
M1
M12
M12
M12
M16
M16
M16
M16
M16
GT
Type dg(H7)Mmax(Nm) D D0 H H1 H2 H3 T tdmnd0D1
GT30GT35GT40GT45GT50GT55GT65GT70GT80GT90GT95
GT100GT110GT130GT160
3035404550556570809092
100110130160
550900
160016002000200040004000750090009000
12000180002800040000
95115145145160160200200220260260280235375420
506075729090110110130150150170190240290
7590115115130130160160180210210230265315360
122130162162204204264264324384384384444444504
61658585
102102132132162192192192222222252
161820202223262630353535404550
202020252525252530353535353545
M8M8M8
M12M12M12M12M12M12M16M16M16M16M16M16
444466688
121212121212
M8M10M12M12M12M12M16M16M16M20M20M20M24M24M30
33.338.343.348.853.859.369.474.985.495.4
100.4106.4116.4137.4169.4
81012141416182022252528283240
Coupling
1. JQ clamp coupling is applicable for the connection between the I shaft head of the vertical reducer rack and the agitator shaft head of the reactor.
2. TK flexible block coupling is applicable for the connection between the working shaft (II shaft head) with an independent supporting structure and
the reducer shaft head. TK coupling allows a big concentricity deflection and skewness between the two shafts to be connected.
3. TG flange coupling is applicable for the connection between the II reducer shaft head and the agitator shaft head of the reactor.
4. The calibration sign should be selected corresponding to the diameter of the reducer output shaft head.
5. To allow the connection between two shafts with different shaft diameters and matching lengths, the shaft diameter part in the type designation
should adopt the form of numerator and denominator. For example, TGT expresses the inner bore of the top half coupling dg=40 and H1=80
while the inner bore of the bottom half coupling dg=45 and H1=85a.
