QingdaoInfinity Precision-Machine Co., ltd founded in 2004, is one manufacturer specialized inR &D, producing, selling, service of gearbox and drive alex as well ascomponents.Since its foundation, Infinity always stick to the qualityguideline" Seek advanced conception, Creat topmost quality, Insist oninnovation, Meet society's needs", continually get rid of the stale andbring forth the fresh, develop and produce the series of top-class parts thatcustomers urgently need.Infinity wins the favor of customers from home andabroad relying on the advantage of characters and price as well as convenientservices.

Infinityexploits the gearbox with greater torque and larger transimission making use ofplanetary carrier theory.Our gearbox reached an advanced level in theworld, it can replace same equipments ofGermany Rexroth, Italy Bonfiglioli, Brevini.The gearbox is classified into Travelseries, Rotation series, Winch series, Drives series four types and 200 kindstotal. It is widely used in kinds of fields such as excavator, loaders, crawlercrane, mining machine, transportation machine, road machine, port machines and windpower generation machine. At the same time, Infinity researches and develops producesthe engineering machinery alex.

Infinity has internationalhigh quality NC machining and inspection machines: larger NClathe, horizontal milling machine, larger milling machine, NC gear hobbingmachine, gear shaping machine, broaching machine, glow ion nitrogenfurance;CMM, gear inspection center, spectrum analyzer, contour and surfcom.etc.we can supply precise machining and assembly service.

Product characteristics:

1. Ring gear and Input spline housing: allnitriding in Infinity;

2. external gear: grinding gear with drum teeth;

3. sealing components: all imported;

4. Standard components: provided by designatedsupplier of Rexroth or foreign brand;

5. Material: high quality alloyed steel materials, special heat treatment process;

6. Processingprecision: equal with foreign product;

7. Excellent equipment: all NC machining, including complete set testing equipment and high precision detecting, morethan 80 sets equipments. Optimal in domestic industry;

8. Strictquality control: TS16949, ISO9001, ISO14001;

9. The advancedmanagement idea: the same quality and experience with foreign customers ;cooperate with the foreign well-known brand of gearboxes for years, familiarwith the quality characteristics of similar foreign products;

We arequalified supplier of gearboxes companies like XCMG, O&K, Carraro, ZF, Brevini, KPM, KYB, etc

By now, Infinity has developed more than 200 kinds of products and they have been exported to more than 20 countries and regions, including Europe, America, Middle East, Southeast Asia, etc.

Plantary gearbox: Travel Gearbox Drives, Winch Gearbox Drives, Swing Gearbox Drives, Drive series