STD Twin Screw Extruder Gearbox

Short Description:

Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, STD gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.


Product Detail

Product Tags

Name

STD Twin Screw Extruder Gearbox

Hole Diameter:

40-135mm

Color:

Red

Experience:

20 Years

Application:

Plastic Industry

Shipping list:

Gearbox (including medium body,external oil system),product specification,complimentary a set of oil seal.

Features:

---Triaxiality parallel design improve B axis bearing capacity.
---Simple manufacture and convenient assemply.Lower the cost.
---Modular structure design achieve two kinds of gearbox torque grade.
---Chinese elements are added to the exterior design,and the design is very shine.

High Light:

Extruder gearboxTwin screw extruder gearbox

STD Twin Screw Extruder Gearbox Introduction

Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, STD gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.
The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.

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STD Twin Screw Extruder Gearbox Parameters

STD Gearbox Power&Torque Table

Model

RPM(r/min)

Power(kw)

Torque Grade(T/A3)

CD(mm)

STD-35

300

15

8.8

30 

400

18.5

8.2

500

22

7.8

600

30

8.8

800

37

8.2

900

45

8.8

STD-40

300

22

8.5

34.5 

400

30

8.7

500

37

8.6

600

45

8.7

800

55

8.0

900

55

7.1

STD-50

300

45

9.7

42

400

55

8.9

500

75

9.7

600

90

9.7

800

110

8.9

900

132

9.5

STD-52 

300

45

9.0

43

400

55

8.3

500

75

9.0

600

90

9.0

800

110

8.3

900

132

8.8

STD-65

300

75

8.5

52

400

110

9.3

500

132

9.0

600

160

9.1

800

220

9.3

900

250

9.4

STD-75 

300

132

9.7

60 

400

160

8.8

500

220

9.7

600

250

9.2

800

315

8.7

900

355

8.7

STD-95

300

250

8.4

78

400

350

8.8

500

400

8.0

600

500

8.4

800

710

8.9

900

800

8.9

Production Process

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NO.1

Workblank

Select high quality and hardness of ductile iron material.

NO.2

Rough Machining

Mang sets of rough machining equipment,such as Gantry-type milling,Radial drill,etc.Realized the blank shape and the inner hole of rough maching.

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NO.3

Finish Machining

Many sets of finishing equipment,such as CNC Grinding Machine,NC Boring Machine,etc.Further processing of each working procedure,the accuracy is higher,only you.

NO.4

Gearbox Inspection

High-end testing equipment and instruments,processional inspection team,the gearbox shape,center distance,inner hole and into the next procedure,after inspection and correct.

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06

NO.5

Assemble

Strong assembly and R&D team,the parts will be assembled according to the drawing,step by step audit,by running test after product finished.

NO.6

Delivery

Export standard packing,packaging,use at the bottom of the fixed plate,ensure that the peoduct does not shift in transit.

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