Twin screw gearbox

Gearbox for SZ series conical twin screw extruder

In order to choose the right gearbox, you just need to do two steps as follow:

 

1. Please check the specifications according to the drawing:

 

Item NO.

A

A2

A3

A4

H

E

E1

C(H)7

C1

C2

C3

A5

H1

Z1  Z2

H2

H3

B1

B2

n-d1

d

L

L1

L2

SZ45

500

100

75

765

240

40

10

Φ270

150

Φ270

Φ290

150

60

M18*1.5

30

390

335

380

4-Φ16

Φ16

1388

135

90.5

SZ50

580

70

75

722

240

40

10

Φ210

150

Φ270

Φ290

160

80

M18*1.5

35

390

440

490

4-Φ16

Φ16

1390

102.09

98.8

SZ55

660

100

75

860

250

40

10

Φ230

160

Φ290

Φ318

160

80

M18*1.5

35

430

510

560

4-Φ16

Φ16

1560

190

109

SZ65

770

80

75

910

250

40

10

Φ253

170

Φ260

Φ280

180

85

M18*1.5

40

430

550

590

4-Φ16

Φ16

1650

205

115

SZ80

800

120

85

1070

280

40

10

Φ302

170

Φ300

Φ340

180

120

M18*1.5

45

465

605

655

4-Φ16

Φ16

1995

234

138

SZ92

950

200

125

1350

360

50

15

Φ372

180

Φ370

Φ412

250

150

M18*1.5

60

620

650

720

4-Φ22

Φ16

2402

275

164

 

 

Item NO.

L3

L4

L5

A6

A7

A8

A9

n-d1

d(h6)

M

H4

L6

E2

E3

B3

B4

B5

H6

H7

H8

F

(G)

N

r°

D

SZ45

133

60

15

255

255

558

95

4-Φ22

Φ32

162

180

58

10

35

300

360

100

30

534

30

190

315

202

2°35'52"

8-48×42×8

SZ50

122

40

15

280

280

705

105

4-Φ22

Φ38

175

180

80

10

41

360

430

125

30

652

30

197.5

290

212

2°58'12"

8-54.5×47×9.2

SZ55

138

65

15

300

300

720

100

4-Φ22

Φ42

180

200

82

12

45

350

400

100

30

740

35

200

228

240

2°36'14"

8-60×52×10

SZ65

150

70

15

350

350

850

170

4-Φ22

Φ55

185

225

90

16

59

380

450

140

35

720

30

324

305

240

2°11'16"

8-65×56×10

SZ80

200

95

15

335

335

835

140

4-Φ22

Φ55

210

250

110

16

59

495

585

140

40

788

40

249.5

350

324.5

2°00'18"

8-73×62.8×12.15

SZ92

230

105

20

395

395

980

180

4-Φ30

Φ60

245

160

105

18

64

500

600

160

42

860

40

250

575

362.5

1°00'3.64"

10-102×92×14

 

 

2. Confirm Main Technical Feature

 

SZ45

SZ50

SZ55

SZ65

SZ80

SZ92

Input Speed  r/min

1500

OutputSpeed    r/min

44.9

37.5

38

38.9

39.2

40.2

Input Power  kw

18.5

22

30

37

55

110

Output Torque of Single Shaft  N.m

1972

2779

3820

4518

6786

13130

Included Angle of Distribution Shafts

2° 40’

2° 58’12“

2°36’14”

2°11’16“

2°0’18”

1°00’3.64”


Certifications

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Packaging & Shipping

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Company Profile

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FAQ

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.


Q 2:Can you do OEM?
A:Yes, we can. We can do OEM  for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions,      Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances. 

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing. 

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory. 


Q 6:How to choose a gearbox? What if I don't know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don't worry, Send as much information as you can, our team will help you find the right one you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery