Activity domain:
Industrial design
and Web Design

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The company LUMARAND 2008 S.R.L.
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  1. We can offer these services Computer Aided Design , CAD design :
    • designing machine parts 2D and 3D: gear whells,belt whells,shafts,chain whells,couplings,plain bearings,roller bearings,...;
    • designing equipments: screw conveyors,elevators,airslides,belt conveyors,hinged valves,damper plates,cellular dosimeters,metallic conveyors extractor,...;
    • designing mechanical transmissions with: belts,gear whells,chain whells;
    • designing electric drive,pneumatic drive,hydro drive equipments;
    • surveying (measure and designing) of parts and equipments;
    • designing metallic confections: platforms,balustrades,ladders,pipings,bins,doors;
    • designing surfaces unfolded: bends,overcross,cylinders,bells,...;
    • designing furniture or carpentry 2D and 3D;
    • designing flow-sheets;
    • codification equipments flow sheets ( MAXIMO program about );
    • designing lubricate and cooling installations of the equipments;
    • designing air pump and air blower halls;
    • designing agricultural equipment .
  -All the projects realize in the format "dwg" compatible with AutoCAD's, using ZWCAD Proffesional software- ;
  -On request customer,equipments projects will be accompanied by a supporting statement,list of spare-parts, operating and maintenance instructions,work safety rules;
  -All projects will be processed format "pdf" or "jpg","tiff" format;
  -In all projects will use many standardized components;
  - All Projects will be given on paper : A4, A3, A2,..A1 .
  1. We can offer these services assisted by computer:
    • editing document of type "bmp","jpg","tif","xls","doc",...;
    • conversion of files to other types of files:"dwg" in "pdf","dwg" in "tif","pdf" in "jpg" .
Calculation programs
  1. Calculation program of conveyer belt
    • Data output program : belt speed in [m/s] , type carrying troughing sets , type return sets , belt width in [mm] , belt breaking load in [N/mm] , carrying troughing set pitch in [m] , lower return sets pitch in [m] , type roller carrying , type return roller , absorbed power in [kW] , ... ;
  2. Calculation program of installed power screw conveyors
    • Data output program : propeller diameter-D [m] , pitch propeller-p [m] , helical shaft speed-n [rot/min] , the required motor power drive-P [kW] .
  3. Calculation program propeller developed screw conveyors
    • Data output program : inner radius-R [m] , high propeller-h [m] , angle sector propeller-[grade] .
  4. Calculation program vertical bucket elevators
    • Data output program : elevator capacity-Q [t/h] , main dimensions elevator-a, b, D,.. [mm], required drive power elevator-[kW] .
Web design
  1. We can offer following web design services:
    • creating websites functionals,dynamics,attractives;
    • implementing website on the Web server ;
    • administration website (web administration);

Customers :   CRH CIMENT (ROMANIA) S.A.-Medgidia,Hoghiz,Targu Jiu, Statia de Betoane-Ovidiu |  MAGOTTEAUX S.A.-Belgique |  LAZAR STEEL A.C.G.T. S.R.L.-Medgidia |  I.C.I.P.E. 1A S.R.L.-Bucuresti |  GRAWE SAFE INVEST S.R.L.-Medgidia |  ROMEC ENGINEERING S.R.L.-Medgidia |  TMUCB S.A. Subsidiary MIDIA -Navodari |  COMVEX S.A.-Constanta Port Berth 80-84 |  INMELCON PROD S.A.-Targu Jiu |  SICIM S.A.-Constanta-Enclosure Port Berth 68 |  SINIAT S.A.-Manufactures of board drywall-Bucuresti, Turceni |  AGRISOL CONSTRUCT S.R.L.-Agriculture,cereal cultivation-Medgidia |  DACONEX S.R.L.-Manufacturer of packaging, bags, bags of all kinds-Constanta |


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