Single Girder Crane

DOUBLE GIRDER CRANECapacity range: 500kg-500, 000kgDesign and fabricate standards. Design and fabricate standards. - FEM standards: FEM 9. 511; FEM 9. 755- German standards: DIN 15018; DIN 15020; DIN 4132- Viet Nam Standards: TCVN 424486- Chinese standards: GB / T14405-93Welding standards: - Soldering stick: DIN 1553-1985- Weld line: SAA 1554-1985Brushing and paint- German standards: DIN 55928Material standardsJapanese standards: JIS 3101Chinese: Q235 or Equivalent. Steel structure: Design: Main girder of overhead crane was design follow each BS-466, BS-2573, DIN-15018, FEM 9511 of German. Main girder designed with deflection 1 / 750 for single girder and 1 / 1000 for double girder and material with stress 275N / mm2, inside girder box set some plate steel to help crane working stable and long life