China Hot selling High Torque 71.8mm Diameter Plastic Gearbox with high quality

Solution Description

Rubber / Plastic Machinery Twin Screw Extruder Gearbox 



Twin Screw Gearbox Characteristics

— High Speed
—Triaxiality parallel style increase B axis bearing capacity.
—Simple manufacture and convenient assemply.Lower the expense.
—Modular construction style achieve 2 varieties of gearbox torque quality.


Twin Screw Gearbox Introduction


SHTDN Twin Screw Extruder Gearbox

Twin Screw Gearbox Features

— Higher Speed
—Triaxiality parallel layout boost B axis bearing capability.
—Challengling manufacture and handy assemply.Larger the value.
—Modular composition layout achieve 2 sorts of gearbox torque grade.

Twin Screw Gearbox Introduction

Twin Screw Gearbox adopting newest regular ISO1328,the precision of cylindrical gear of spherical involute, and combining our lengthy term knowledge and specialty of twin-screw extruders, SHTDN gearboxes are meticulously developed with top advanced developing ideas in the world for co-orientated CZPT twin-screw extruders, with totally impartial Mental Property Legal rights.
The gears are manufactured of carburizing metal of higher-strength alloy of good good quality by carburizing and quenching for teeth, of which all the equipment grinding processes are completed by imported gear grinding devices. Equipment parameters are optimized and specifically designed for the traits of twin screw extruders, decreasing tension concentration on root of gear and bettering gear surface situations. We have improved equipment intension of flexural exhaustion, fatigue power and ratio of extensive diameter. We have also adopted the most recent designing thought and technologies of heating treatment method for the framework of gears, thus ensured gears from uniformity of precision and toughness.




Design CD(MM)  (torque gradet/A3) RPM300r/min RPM400r/min RPM500r/min RPM600r/min RPM800r/min RPM900r/min
SHTD20N eighteen <13       7.5KW 11KW  
SHTD25N 22 <13     11KW 15KW 18.5KW 22KW
SHTD30N 26 <13       22KW 30KW 37KW
SHTD35N thirty <13 eighteen.5KW 22KW 30KW 37KW 50KW 60KW
SHTD40N 34.five <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 sixty seven.8 <13 220KW 315KW 400KW 500KW 600KW 650KW
SHTD95N 78 <13 350KW 450KW 550KW 650KW 900KW 1000KW
SHTD110N ninety two <13 560KW 710KW 900KW 1000KW    
SHTD125N one hundred <13 800KW 1000KW 1250KW 1400KW    
SHTD135N one hundred ten <13 1000KW 1400KW 1600KW 2000KW    
SHTD150N a hundred and twenty <13 1320KW 1750KW        


Creation Procedure



Decide on large good quality and hardness of ductile iron content.



Tough Machining


Mang sets of rough machining gear,such as Gantry-sort milling,Radial drill,and many others.Recognized the blank shape and the interior hole of rough maching.



End Machining


Numerous sets of finishing equipment,this kind of as CNC Grinding Device,NC Boring Machine,and many others.Additional processing of every functioning process,the accuracy is higher,only you.



Robust assembly and R&D staff,the components will be assembled according to the drawing,phase by action audit,by running check following solution concluded.




Gearbox Inspection

Higher-conclude screening products and instruments,processional inspection staff,the gearbox shape,middle distance,inner gap and into the up coming treatment,soon after inspection and proper.






Prior to leaving the manufacturing facility,in addition to anti-rust paint,white paint will also be manufactured(color amount can also be supplied).
Export common packing,packaging,use at the bottom of the mounted plate,ensure that the peoduct does not shift in transit.


Our Service


24-hour Hotline


No subject when and exactly where

to phone we can uncover our provider to you.



Pre-income Consultation


We have 5 income individuals on the web,

and regardless of whether you have any concern

can be solved via on the web

communication,welcome your consultation.

Following-income Solutions


Receive products have any

concerns about the item,

can look for us,we will assist

you deal with the the very first time,to your pleasure.


All ZT preserve spend focus to each action of the particulars,We are hunting forward to the forge forward together with you!





Packing Specifics: According to your purchase quantity packaging,shipping and delivery wood boxes,air carton.

Shipping Details: 5-40days following purchase.


one.Rust-evidence oil processing,

   Prevent rust in transit.

2.Oiled paper deals,

   Prevent oil dry.

three.Bubble wrap bundle,

   Prevent collosions.

four.Unique foam packaging. five.Packing six.Sealing






How lengthy does it just take to get my merchandise because I paid for them?

—In accordance to yout order amount,we will give you a reasonable shipping day.


Can I get the guarantee of 1 calendar year for free of charge?

—If you need to have the guarantee,you ought to pay out for it.If not,do not fear ,we have self confidence in our items.


How is your soon after-sale service?

—You will get our support in time as long as you find one thing mistaken about our creates.Believe us,you ought to have the very best.


How long will your merchandise final?

—I am sorry that I can not accurately answer your issue,which is quite diverse from your procedure time,components and components.

get in touch with information 


When seeking at a reducer vs a gearbox, often the only difference is terminology. This is simply because all reducers are gearboxes. Nonetheless, not all gearboxes are retarders. This may audio complicated, but it really is in fact fairly straightforward. A reducer is a equipment established in between the motor and the equipment. The function of the reducer is to decrease the rotational pace transferred among these two endpoints. The reducer amplifies and multiplies the torque (input) developed by the motor. Next, a reducer, as the identify suggests, decreases the pace of the input (output in rpm) so that the output is the right speed. The expression “gearbox” is just a generic time period utilised for the equipment train between the motor and the machine. Consequently, all reducers are gearboxes. Nonetheless, not all gearboxes lessen input pace. Although unusual, gearboxes can in fact increase input speeds. By much the most common type of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
The time period “gearbox” is utilised to refer to any unit that connects a motor to a equipment and consists of a series of gears, also identified as a equipment set. It receives the principal enter pace from the motor and changes it to a various output velocity making use of its gears. Different kinds and combinations of gears provide particular reasons. The types of gears discovered in gearboxes contain spur gears, bevel gears, helical gears, helical gears and worm gears. The performance effectiveness of a gearbox is represented by the gearbox ratio, which is the ratio of the pace of the input resource to the velocity of the output source

China Hot selling High Torque 71.8mm Diameter Plastic Gearbox     with high quality