Hydraulic oil is a working medium used in hydraulic transmission systems, which plays role energy transfer, system lubrication, corrosion prevention, rust cooling, and …
When using an oil pressure gauge to test the performance of hydraulic pumps and motors, range used should be 10MPa higher than rated measured pump motor prevent damage caused by …
Generally speaking, after running for a period of time, bucket wheel machines need to undergo routine inspections ensure that the equipment can operate safely. During an …
I. Application of Rolling Bearings in China's Railway Freight Cars The application rolling bearings railway freight cars started relatively late. Initially, …
Hydraulic cone crushers are divided into single-cylinder and multi-cylinder types. The hydraulic crusher is a standardized product in China. structure diagram of the shown …
Self dumping trucks have advantages such as maneuverability, strong adaptability to working conditions, high labor productivity, large loading capacity, short and …
Abstract: This article focuses on the wear problem of disengagement slider clutch triple hydraulic pump DC-32 compaction vehicle. By installing an adjustable limit device, …
Abstract: In view of the problem double row tapered roller bearings delivery detection, this paper introduces a kind automatic reverse bearing axial clearance testing …
The quality of hydraulic sealing technology will affect the working and service life supports. So what performance indicators should seal products have? 1. …
The rotary kiln body moves up and down in a regular manner to extend the service life of components such as wheels, supporting large small gears. current effective technical …