• Shenoy Engg Private Limited

Rotary Coordinate Drilling SPM

Shenoy Engineering Pvt Ltd offers a Rotary Coordinate Drilling SPM (special purpose machine). When VMCs and HMCs are the popular solutions for most of the mass production application, conventional SPMs still prove economically viable, faster and simpler solution for mass and batch production. By changing the fixtures and tooling, the same SPM can be used other larger and smaller jobs of similar configuration, with little training. The availability of HMI (human machine interface) for accurate and rapid positioning of the servo axis helps the little-trained, semi-skilled operator to select a host of machine features like pitch selection, selection of cutting parameters etc. The coordinate rotary drilling SPM drills accurate holes on varying angles of a particular PCD on a bonnet of a valve. This SPM can be customised for specific applications.

Features and specifications: combination of 2 servo controlled axes for rotational movement of the rotary table and cross axis movement of the drilling head

• For accurate positioning and pitch selection
• Ball screw, box nut mechanism in combination with a gearbox for the cross axes movements of the drilling head
• Heavy-duty 10 HP drilling head with a capacity to drill up to dia 45 mm
• Automatic chip disposal offered optionally
• High pressure through coolant system and total machine enclosure
• Hydraulically operated vertical slide for the up and down movements of drilling head
• Hydraulically actuated swing clamps for quick job clamping; touch screen enabled HMI for quick “on machine” program selection, program editing by the operator
• Male sliding surfaces are with case hardened guideway strips and female sliding surfaces are with Turcite lining for smooth axes movement and best wear resistance
• Centralised automatic lubrication to all rotating and sliding parts at pre-set regular intervals
• Machine enclosure and guideway protection – an efficient, programmable, auto-cycle through the combination of PLC and limit switches
• Ideal for drilling, milling operations of the circular components like flanges, valve bodies, bonnets, pump housings, gearboxes, turbines, etc