In this article the design of a gear step of a crane reducer supplied with the coupling and the mechanism of inclusion and intended for transfer considerable (>10 kNm) the rotating moments is offered. The coupling which is built in a wheel contains two rows of conic ...

This article discusses the participation of transport enterprises in the tender to signing the contract for the provision of services on transportation of cargoes, passengers.. the paper shows and explains the conditions for participation, the requirements to procuremen...

This article presents the results of research and the definition of efficiency of hydraulic device used as a replacement of the working body of the excavator. Dependences for determining efficiency of hydraulic devices, as well as formulas for determining the amount of ...

This article describes the tools that are used in the logistics system to motivate employees to teamwork. It was revealed that the motivation of employees allows logistics companies in tradedeficit, not only to keep constant the composition of the team, but to increase ...

Results of research of the combined electromechanoultrasonic processing (EMUsP) combining thermomechanical impact of electromechanical processing and superficial plastic deformation of ultrasonic processing are presented. Results of research of microhardness and microge...

It is stated results of control in the course of repair of technical condition of cylinders of engines. Need of diagnosing of cylinders in structural parameters by direct measurements with partial or full dismantling of engines is proved. The description of an order of ...

In the work a new design of the working equipment of the bulldozer is considered, which makes it possible to increase productivity, by capturing and transporting an extra blade of two pile at once. In this connection, it was necessary to compile a design scheme for dete...

The dependences of the turning of the front steerable wheels and the folding of the articulated frame off displacement of the rods of the hydraulic cylinders are considered. The machinery for synchronizing the turning of the front steerable wheels and folding the articu...

The article is devoted to the problems of the Organization and implementation of informational and analytical work in the organs of internal affairs. In particular, it examines the complexity of legal, organizational, methodological, human and technical nature. On the b...

Construction cranes are subject to a variety of external factors that affect stability and safety. Modern solutions do not provide sufficient stability and safety. To eliminate the threat from various factors, new support elements have been proposed. To assess the effec...