Characteristics: K SERIES HELICAL BEVEL GEAR REDUCERgear-reducer.org/pdf/k.pdf · 1. Model K...

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)

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


Type


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


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.

Characteristics: K SERIES HELICAL BEVEL GEAR REDUCERgear-reducer.org/pdf/k.pdf · 1. Model K...

Documents

Transcript of Characteristics: K SERIES HELICAL BEVEL GEAR REDUCERgear-reducer.org/pdf/k.pdf · 1. Model K...