characteristics: k series helical bevel gear reducergear-reducer.org/pdf/k.pdf · 1. model k...
TRANSCRIPT
K SERIES HELICAL BEVEL GEAR REDUCER
Characteristics:
Working Environment:
Instructions for Selection:
1. Model K Foot-mounted helical-bevel gear reducer
2. Model KAB Foot-mounted helical-bevel gear reductor with hollow shaft
3. Model KF Helical-bevel gear reducer in B5 flange-mounted version
4. Model KAF Helical-bevel gear reducer in B5 flange-mounted version with hollow shaft
5. Model KA Helical-bevel gear reducer with hollow shaft
6. Model KAT Helical-bevel gear reducer in torque-arm version with hollow shaft
6. Model KAH Shaft mounted with hollow and comtract-bevel gear reducer
8. Model K..R Combination of K series reductor and R.. series reducer
9. Model KS Input-shaft style, in another word, helical-bevel gear reducer equipped with input shaft but without the motor
K series reducer following designs
Op
era
ting
Mo
de
Fa
cto
r fA
[ / ]Operating Time [hour/day]24
1.8
1.7
1.6
1.5
1.4
1.3
1.2
16
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
8
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0 200 400 600 800 1000 1200 1400 1500
0.2
3
10
Load classification
Uniform load, mass acceleration factor 0.2
Medium lmpact Load, mass acceleration factor 3
Heavy shock Load, mass acceleration factor 10
10
=
fA
fB
fB fA
Please contact our technical supporting department in case the mass acceleration factor>10.
Mass acceleration factor=All external mass moments of Inertia
Mass moment of inertia on the motor end
The actural operating mode factor (fA) should meet the following formula:
service factor fB operating mode factor fA
The service factor fB is listed in the parameter selection list.
The permitted overhung loads and the axial forces.
Please contact our technical supporting department for the information on the permitted overhung loads and the
axial forces at the output end of the shaft.
Regarding the use and maintenance of the reducer, please refer to the attached Instruction Manual of the Reductor
and the Variable Speed Motor.
Model note:
The direction (angle) of the motor connection box(page 71)
The direction of the output shaft or the outputflange(page 109-111)
Mounting position (page 71)
Ratio (page 73-108)
Motor pole (page 73-108)
Motor power (page 73-108)
The codes for motor types (page 70)
The mounting type of the reductor (page 71)Specifications (page 109-116)
KF47 Y 0.37 4P 69.27 M2 B C2
Wobbling Oil drainOil filler
Y
Y series
Brake Motor
Increased Safety Motor
Codes for Motor Types:
Y
YEJ
A
Flame-proof Motor
Roll Motor
YB
YG
VE
Direct Current Motor
Variable Frequency Motor
Z
YVP
ZP
Explanation of mounting position example
Oil well
Explanation of Parameter Selection List
Power
(kW)
Output speed
(r/min)
Output torque
(N m)
Ratio
(i)
Service factor
(fB)
Type Motor pole
11
12
13
15
338
316
273
238
127.63
117.61
108.08
94.66
1.20
1.28
1.48
1.80
K 47
KA 47
KF 47
KAF47
4P
4P
4P
4P
1. The machine types in the parameter selection list can match any transmission ratio in the column.
2. The parameters in this list also fits model KAB KAZ KAT.
The motor connecting box is at the position of C2in the mounting postion example.
In the example the output flange is in the directionof B
M2
Mounting position: M2
69.27
Ratio: 69.27
4
Poles 4
0.37kW
Y
Motors of Y series
KF 47
Specifications 47 for model KF
M 2
M3
M 4
M 5
M6
M1M2
M3
M4
M5
M6
M1
M 5
M 2
M 4
M3
M 5
M1
M 2
M 4
M3
Weight(kg)
Mounting position
Position of the motor thermal box:
Input power rating and permissible torque
Reducer weight
Gear unit type
Structure
Ratio
The weights are mean values, only for reference.
Lubrication table
Fill quantity in liters
Gear unit type
Gear unit type
K... KF...
KAT... KAF...
B A
M1M1
Power(kw)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
Output speed(r/min)
Ratio(i)
Service factor(fB)
Type
Pole
Output torque(N m)
c 1 c0
a3
q L 1 L 3
h
h1
A
A 0
a 2
¦Õ g1
¦Õd
b
c
¦Õd1
b 1
c1
W 2 W 1
A 2
f 4
W 1 W 1
M L 2
20
74
.5
560
305 305
30515
¦Õ
16
9
40
16
0m
6
220
250
15
M24
¦Õ
¦Õ 55
0
70
m6
M24
374
140
¦Õ
¦Õ
¦Õ
16
0m
6
23
0j6
555 555
480 315
11
5
38
51
55
50
0-1
33104
580
200 34
07
0
¦Õ33
48
0
¦Õ
¦Õ
78
6
45
02
20
25
02
2
97
50 50
33
70 210
315 -1 522
265 210
115
L3
55
0
¦Õ140H7
14
8.4
36
Type
Shaft dimensions Overall dimensions
Type
Overall dimensions
Mounting dimension drawings-overview for K167 helical-bevel gear units.
¦Õ
8-
0H
H0
W
I
d
B
B 0A 1
S
C0
Note: For other values, please refer to K...
20
74
.5
¦Õ
¦Õ 55
0
70
m6
M24
374
140
624
337 337
¦Õ
40
16
9.4160H7
337
17
¦Õ50
¦Õ
50
55
0
39
60 250
94
2
55
0 30
5525
0
11
2
305 250
135
355-1 582 L3
186page 186
¦Õ
M24
20
0
45300
320
10
19
0m
6 ¦Õ
¦Õ
¦Õ
60
0-1
46
0
15
0
110
640
39
16
0
19
0m
6
26
0j6
657 657
540 387¦Õ
54
0 95
215 405
39
¦Õd1
c1
b 1
¦Õ
¦Õ
W
H
H
0
I
2
R S
D2 D
h
¦Õd
b
c
¦ÕD1
n - ¦Õd 0
n - d o L1 L3
h1¦
Õ
¦Õ
D
g 1
1
W1 W 1
M
L 2
¦Õ
¦Õ
W 1 I1
R
h
D
2
2 D
Type
Shaft dimensions Overall dimensions
Type
Shaft dimensions Overall dimensions
Mounting dimension drawings-overview for K187 helical-bevel gear units.
Note: For other values, please refer to KA...( see page 113 ).
W 1 W 1
M
L 2
1
L
M
¦Õ d1
d2
L5
L 4
¦Õ
C
d
b
¦ÕD
1
H h
g11
q L1 L 3
A
B
a 4
R
¦Â
H0
W 2 W 1
f 4
H0
C8
I
P
I
¦Õ
BB 0
4 - d 0B
aA
2
0
Ïò
Type
Shaft dimensions Overall dimensions
Overall dimensions
Type
KH47-KH157
Note: For other values, please refer to KA...
same as KAB127
same as KAB157
Foot mounted with hollow shaft and contract plate KH47-KH157 overall and mounting dimensions
Type
KH47
KH57
KH67
KH77
KH87
KH97
KH107
KH127
KH157
D
35
40
40
50
65
75
95
105
125
D1
35
40
40
50
65
75
95
105
125
d
50
55
55
70
85
95
120
135
155
g4
83
93
93
114
159
174
200
233
315
f4
3
3.5
3.5
4
4
4
2.5
2.5
6
l4
32
36
36
38
41
55
65
85
90
l5
20
20
20
30
40
50
60
70
80
l6
37
37
41
43
46
60
75
95
100
l7
25
25
25
35
45
55
70
80
90
W
75
83
90
105
120
150
175
205
250
W1
102
112
118
136
161
195
230
280
330
W7
109
119
126
146
170
206
246
296
370
A1
15
18
21
23.5
30
31
42
45
37
KAH37-KAH157
Shaft mounted with hollow shaft and contract plate KAH37-KAH157 overall and mounting dimensions
Type
KAH37
KAH47
KAH57
KAH67
KAH77
KAH87
KAH97
KAH107
KAH127
KAH157
D
30
35
40
40
50
65
75
95
105
125
D1
30
35
40
40
50
65
75
95
105
125
d
45
50
55
55
70
85
95
120
135
155
g4
75
83
93
93
114
159
174
200
233
315
f4
2.5
3
3.5
3.5
4
4
4
2.5
2.5
6
l4
31
32
36
36
38
41
55
65
85
90
l5
20
20
20
20
30
40
50
60
70
80
l6
36
37
37
41
43
46
60
75
95
100
l7
25
25
25
25
35
45
55
70
80
90
W
60
75
83
90
105
120
150
175
205
250
W1
86
102
112
118
136
161
195
230
280
330
W7
95
109
119
126
146
170
206
246
296
370
109-113
Note: The other size refers to page 109-113
D
¦ÕD1
6 0¡£
¡£ ¡£
4 45 5
¦ÕD1
4
4
4
4
40
0
0 0
0¡£
¡£
¡£ ¡
£
¡£
¡£
¡£
3 35 5
¦ÕD1
44
455
5¡£¡£
¡£
3 30 0¡£ ¡£
3
3
7
7. .5
5
¡£
¡£
¦ÕD1
3
3
3
3
3
3
6
6 6
6
66
¡£
¡£
¡£
¡£
¡£
¡£
334 4¡£
¡£
4 0¡£
¦ÕD1
6 0¡£
4 47 7¡£ ¡£
¦ÕD1
6 0¡£
4 47 7¡£ ¡£
¦ÕD1
445 5
¡£¡£
555 5¡£
¡£
¦Õ78 ¡£
7
7
77 ¡£
¡£
5 0 ¡£
D1
¦ÕD1
10
+
30
¡£(=
3 00
¡£
£©
3 0¡£
)
¦ÕD1
7
+
40
¡£
£¨=
2 80 £©
4 0 ¡£
(
)
¦Õ
¦Õ
¦Õ
d 0
D2
D
L
h 2M
R
I
TypeShaft dimensions
Overall dimensions
Type
Note: For other values please refer to KA...(see page 113). indicates it's higher than the flange connecting surface.
Type
K37R17
K47R37
K57R37
K67R37
K77R37
K87R57
K97R57
K107R77
L1
K..R..Model K..R..
186
page 186
186
page 186
KF..R..Model KF..R..
KA..R..Model KA..R..
186
page 186
145.5
150.5
150.5
150.5
151
189
190
227
P3 H0
59
61
61
61
61
72
72
72
76
94
94
94
94
121
121
121
Type
K127R77
K127R87
K157R97
K167R97
K187R97
K157R107
K167R107
K187R107
L1
227
274
323
323
323
361
361
361
P3 H0
88
115
114
114
115
158
158
158
144
184
230
230
230
255
255
255
Note: The other size refers to page 109-113.
117