Scholarly record
UNITS FOR STABILIZATION OF EARTHMOVING AND CONSTRUCTION MACHINES
Abstract
During the process of conceptual designing of earthmoving or construction boom type machine we have must ensure that it is applicable in practice, meaning stable. Unfortunately, not every time is design of upper structure of such a machine ideal in consideration of position of centre of gravity and that is the reason why are stabilizing outriggers usually attached. This article talks about possibilities of use various schematic drafts of stabilizing outriggers for earthmoving and construction machines on the wheeled undercarriage. Wheeled undercarriages due to lower weight and lighter structure are in general less stable (have high centre of gravity) than caterpillar undercarriages. That is the reason why are mounted frontal, lateral or different stabilizing outriggers of the machine. Outriggers should eliminate especially high or eccentric position of the centre of gravity caused by design of the lower or upper structure and primarily by boom with the mining or loading device or another executive element. Quick application and easy manipulation by operation is also one of the desirable attribute of the device for assuring of general stability of the machine. The article also summarizes and describes conditions that machines must fulfil to be stable such as tilting edge number of the outriggers etc.
Publication Impact Profile
Publication details
References6
MLČOCH J., DITTRICH R., KAUFMAN T., FRIES, J. Mobile crane for construction of wind power plants. In SGEM 2015: 15th international multidisciplinary scientific geoconference: Energy and Clean Technologies: conference proceedings: 18-24 June, 2015, Albena, Bulgaria. Sofia: STEF92 Technology Ltd., 2015, 329-336 pp. DOI: 10.5593/SGEM2015/B41/S17.043, ISSN: 1314-2704.
FRIES J., HAPLA T., ONDERKOVÁ I., Application of GPS technology to the bucket wheel excavator. In SGEM 2015: 15th international multidisciplinary scientific geoconference: conference proceedings: 18-24 June, 2015, Albena, Bulgaria. Volume I, Geology, mineral processing, oil and gas exploration. Sofia: STEF92 Technology Ltd., 2015, 81-88 pp. DOI: 10.5593/SGEM2015/B13/S3.011, ISSN: 1314-2704.
FRIES J., HAPLA T., NEUMANN T., Optimum parameters of mining machines for specific conditions. In SGEM 2014: GeoConference on Ecology, Economics, Education and Legislation: 17-26, June, 2014, Albena, Bulgaria: conference proceedings. Volume III, Exploration and mining mineral processing. Sofia: STEF92 Technology Ltd., 2014, 435-442 pp. DOI: 10.5593/SGEM2014/B13/S3.057, ISSN: 1314-2704.
REMIORZ E., Determination of critical rock mass in a bucket of dinting loader. Archives of Mining Sciences, Vol 62, No 3 (2017), 531-543 pp. DOI: 10.1515/amsc-2017- 0039
CHELUSZKA P., Computer–aided design of robotised technology for manufacturing working units of mining machines. International Journal of Mining, Reclamation and Environment (29)2015, Nr 1, p. 62–81, DOI: 10.1080/17480930.2014.955959
SHYR-LONG J., CHIA-FENG Y., WEI-HUA Ch., Outrigger force measure for mobile crane safety based on linear programming optimization, Mechanics Based Design of Structures and Machines, 38, pp 145 - 170, 2010.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
