High torque density 18 Nm / cm³ per shaft SHE135L Gearbox for Co-rotating Parallel Twin Screw Extruders

SHE135L Gearbox For Twin Screw Extruder Machine
 
Adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin-screw extruders, SHE 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.

Production Process
 

	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.
	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.
	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.

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.

What machine does the product apply to?

---Twin Screw Extruder Machine.

What parts does the product contain?

---Gearbox baby,Coupling,Spline,External oil circulation system,Operating instructuins and so on.