Bombay machines provides horizontal multi-spindle drilling machines. These drilling machines are suitable for mass production of large size components like engine blocks, housings, etc. The horizontal multi-spindle drilling machines are available with technical specifications like 32 spindle cartridges mounted on needle cum thrust bearings and 2 motors of 3.7 kw power each drive the spindles through imported universal joints and telescopic shafts. The spindles of the drilling machines have adjustable adaptors with mt1 taper; 800 x 400 mm spindle cluster plate area and 900 x 500 x 400 mm component-loading area. The horizontal multi-spindle drilling machines are available with salient features like hydraulic cylinder operated drilling slide with 300 mm stroke; component clamping to suit component; manual or hydraulic clamping and simple and easy maintenance of machine construction. Since the spindle position can be made to suit the component hole locations, the machine does not become redundant in any change in hole positions. Single large or two medium sized components can be drilled in one pass. The company also supplies machines for fixed hole positions like flanges and couplings.
