Caterpillar® offices ® work together with SITECH divisions – dealers of Trimble – the world leader in the development of GPS / GLONASS satellite positioning systems, as well as geodetic surveying instruments (total stations, levels, satellite receivers, etc.)

Trimble has developed the most functional machine control system. These systems fully utilize Trimble’s joint experience in developing machine control tools in data management, software development, object positioning and infrastructure provision, as well as Caterpillar’s experience in using heavy equipment in construction. The result of this collaboration was the formation in 2002 of the joint venture Caterpillar Trimble Control Technologies (CTCT), engaged in the development of control tools for AccuGrade equipment. The AccuGrade system gives the customer the opportunity to increase machine productivity by 40%, while significantly reducing costs, also improving the machine’s operational characteristics and its handling. The factory-installed integrated sensors, wiring and hydraulics is Caterpillar’s revolutionary solution that allows you to equip your machine with various types of systems, such as cross-slope sensors, ultrasonic sensors, laser levels and laser receivers, 3D solutions using GPS / GLONASS satellites or solutions with a robotic total station. We understand that the productivity and cost-effectiveness of our customers depends on how accurately and quickly the machine operates. In difficult conditions of a real construction site, with high labor intensity, the task of accurate grade control becomes especially relevant.

AccuGrade Automatic Control Systems allow you to maintain the operating components of the machine (blade, bucket, roller drum, cutter plate, etc.) at the design level in automatic mode, and also allow the operator to work with a digital project model directly from the cab. This makes it possible to increase the accuracy of work, reduce alterations, increase the service life of equipment, save on building materials, reduce the cost of maintenance of equipment and abandon to a large extent center geodetic work.

Trimble presented a new line of Trimble Earthworks automatic control systems.

Key features of the system: semi-automatic operation on an excavator (instead of the usual indicative control mode), a mastless dozer solution, the system runs on the Android operating system, completely new redesigned components and much more. Additional information at

You can obtain detailed information on products from our specialists:

Maksat Aimenov – Sales Representative in the Department of Technology
Alexander Kulinyak – Manager of the Department of Technology

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Phone: 8 702 848 88 00


Microdistrict "Nұrshashkan", 12

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