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Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N

Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N

precision planetary gearbox

twin screw gearbox

Place of Origin:

CHINA

Brand Name:

ZHITIAN

Model Number:

SHTD85N

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Product Details
Material:
Cast Iron
Color:
Red Or White
RPM Speed:
300-900r/min
Power:
220-650 Kw
Torque:
3449-3979N.M
L*W*H:
1694*822*770MM
Weight:
2200KG
Torque Grade:
11.06-12.76T/A3
Experience:
20 Years
Payment & Shipping Terms
Minimum Order Quantity
1
Price
consult with
Packaging Details
Wooden Box
Delivery Time
30-60 days
Payment Terms
L/C, T/T
Supply Ability
50 Pieces/Month
Product Description

 

SHTD85N Twin Screw Extruder Gearbox Use Germant INA Brand of bearings

 

Quick Details

 

Product Name:SHTD85N Twin Screw Extruder Gearbox Use Germant INA Brand of bearings

Material: Cast Iron

Color: Red or White

Exprience:20 years

Packaging: Wooden Box

Lead Time: 30-60 days


 
Adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin-screw extruders, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin-screw extruders, 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 extruders, 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.
 
Key Features
 
---Solid and optimized structure minimizes vibration.
---High torque and high output speed rate design.
---Precision gear grinding to keep operation noise very low.
---Forced lubrication and cooling filter system to ensure excellent heat dissipation.
---All bearings are sourced from global recognized brands.

 

 

SHTDN Twin Screw Extruder Gearbox Parameters
 

 

 

SHTDN Gearbox Power&Torque Table
Model CD(MM) Torque Grade(T/A3) RPM 300r/min RPM 400r/min RPM 500r/min RPM 600r/min RPM 800r/min RPM 900r/min
SHTD20N 18 <13 --- --- --- 7.5kw 11kw ---
SHTD25N 22 <13 --- --- 11kw 15kw 18.5kw 22kw
SHTD30N 26 <13 --- --- --- 22kw 30kw 37kw
SHTD35N 30 <13 18.5kw 22kw 30kw 37kw 50kw 60kw
SHTD40N 34.5 <13 30kw 45kw 55kw 65kw 90kw 90kw
SHTD50N 42 <13 55kw 75kw 90kw 110kw 132kw 160kw
SHTD52N 43 <13 55kw 75kw 90kw 110kw 132kw 160kw
SHTD58N 48 <13 90kw 110kw 132kw 160kw 220kw 250kw
SHTD65N 52 <13 110kw 132kw 160kw 220kw 280kw 315kw
SHTD75N 60 <13 160kw 220kw 250kw 315kw 450kw 500kw
SHTD85N 67.8 <13 220kw 315kw 400kw 500kw 600kw 650kw
SHTD95N 78 <13 350kw 450kw 550kw 650kw 900kw 1000kw
SHTD110N 92 <13 560kw 710kw 900kw 1000kw --- ---
SHTD125N 100 <13 800kw 1000kw 1250kw 1400kw --- ---
SHTD135N 110 <13 1000kw 1400kw 1600kw 2000kw --- ---
SHTD150N 120 <13 1320kw 1750kw --- --- --- ---

 

Production Process
 

Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 0

 

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.

Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 1
Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 2

 

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.

Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 3
Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 4

 

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.

Cast Iron Counter Rotating Twin Screw Extruder Gearbox , Gearbox For Extruder Machine SHTD85N 5

 

 

FAQ

 

How long does it take to get my products since I paid for them?

---According to yout order quantity,we will give you a reasonable delivery date.

 

Can I get the warranty of one year for free?

---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.

 

Are you responsible for the assembly?

---We will provide this service at your requst.

 

How long will your product last?

---I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.

 

 

Send your inquiry directly to us

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