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SZ Series Gear Box for Conical Twin Screw Plastic Extruder Gearbox Series/gear Box High and Low

SZ Series Gear Box for Conical Twin Screw Plastic Extruder Gearbox Series/gear Box High and Low photo-1
SZ Series Gear Box for Conical Twin Screw Plastic Extruder Gearbox Series/gear Box High and Low photo-2
SZ Series Gear Box for Conical Twin Screw Plastic Extruder Gearbox Series/gear Box High and Low photo-3
SZ Series Gear Box for Conical Twin Screw Plastic Extruder Gearbox Series/gear Box High and Low photo-4
US$ 2,000 - 10,000 MOQ: 1 Set
Key Specifications
Get Latest Price
Place of Origin:
Zhejiang, China
Brand Name:
Putuoshan
Model Number:
Many types
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo or Shanghai seaport
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name Putuoshan
Model Number Many types
Gearing Arrangement Other, Helical, Hard Gear Surface
Output Torque 6786N.M
Rated Power 55KW
Input Speed 1500r/min
Output Speed 38.7r/min

 

 

 

Gear box for the double screw and barrel extruder .

SZ Series gear box for conical  twin-screw 

General Survey
SZ serial gearbox for conical twin-screw Rod Extruder is a special driving unit matched with conical twin-screw rod extruder.It consists of two parts,namely,the reduction box and the distribution box. After reducing speed and increasing torque of the motor,it outputs the motive power to the distribution box,then drives the double output shafts(the included angle is the same with that of twin-screw rods)via a pair of small conical spiral gears with driving ratio of 1:1,thus to drive screw rods to rotate outward with different direction.
Features of Product
1.There are involute cylindrical gears in the gearbox,which data and structure are optimally designed by the computer.
2.The gears are made of top-quality high-strength low carbon alloy steel after carbon penetrating,quench and teeth grinding.It has high hardness on teeth surface.large bearing ability,small noise,smooth operation and high driving efficiency.
3.The material of the distribution box is nodular graphite casting iron and the gears have high-strength ground teeth,in which snake-shaped cooling water pipes are distributed.
4.The maximum input speed of the gearbox is normally not larger than 1500 rpm.
5.The temperature in work environment is -10-45,when temperature is lower than 0,the lubricant oil should be preheated to +10 before starting.
 

 

The main technical performance table in the gearbox process are:

 

 

SZ45

SZ50

SZ55

SZ65

SZ80

SZ92

Input speed max

r/min

1500

1500

1500

1500

1500

1500

Output speed max r/min

44.8

37.8

37.5

39.1

37.7

40

Input power kw

18.5

22

30

37

55

110

Uniaxial torque output N.m

1972

2779

3820

4518

6786

13130

Axis angle distribution

2°40'

2°58'12"

2°36'14"

2°11'16"

2°0'18"

1°52'3.64"

Connect spline size

8-48×42×8

8-48×46×9

6-60×53×14

8-65×56×10

8-72×62×12

10-98×92×14

 

SZ Series gear box for conical twin screw Plastic Extruder Gearbox Series/gear box high and lowSZ Series gear box for conical twin screw Plastic Extruder Gearbox Series/gear box high and lowSZ Series gear box for conical twin screw Plastic Extruder Gearbox Series/gear box high and lowSZ Series gear box for conical twin screw Plastic Extruder Gearbox Series/gear box high and low

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Business Type
Manufacturer, Trading Company
Year Established
2000
Factory Size
3,000-5,000 square meters
Total Employees
101 - 200 People