About Zakgear
ZAK International was founded by Stepan Lunin in 1996. Originally the company was promoting new gear technology that was developed at Izhevsk State Technological University, Rostove State University and MIL Helicopter Company. The scope of work was targeted on promoting of advanced academic research in power transmission gear. The research was targeted on new gear designs like not involute tooth forms or worm face gears and on new method of computer modeling.
As an international organization the company is taking advantage of reducing the operating cost by subcontracting businesses in different countries. The low operating cost is cascaded back to our clients by substantial cost reduction of our products.
We have developed a wide network of high caliber specialists to handle complex projects or we can help you to find a right vendor using our connections.

Our technologies

Improving of hypoid gear drive
TCA for hypoid and spiral bevel gears
Worm gears
Worm face gear with tapered pinion
Ultra Globoid Gear (UGG)
Split torque involute gear drive
New discoveries in WN gear geometry
FEA for gear tooth

 
Our services

Gear design and manufacturing
Gear software development
Gear research
3-dimentional gear modeling
Reducing gear noise on automotive and aviation transmissions
Improving gear driving efficiency and reducing noise
Worm Face gear design and manufacturing software
Spiral Bevel Gear design and manufacturing software

 
Learn with us

Crown face gear. AutoLISP
Cut rack from spline. AutoLISP
Cut screw or worm. AutoLISP
3-dimentional gear modeling
Cut spline from rack. AutoLISP
Draw involute. AutoLISP
Rolling Enveloping. AutoLISP
Gear cutting by generation method. Can be used for any gear. Open GRIP Globoid Pinion. AutoLISP
Hyperboloid Gear. AutoLISP
Gear shaping. AutoLISP
And many more...