• Karam Industries

Horizontal Boring, Milling, Drilling & Facing Machine

Karam Industries offers a multi-functional Horizontal Boring, Milling, Drilling and Facing Machine, designed primarily for machining bores in various kinds of machine bodies and gearboxes, and also for surface milling. A number of machining operations can be effected with this machining tool, viz., surface milling, drilling reaming, boring, turning and facing with the tool held in the facing head slide. High-powered spindle and face plate drive, sturdy design of castings, a wide range of spindle speeds and gearbox feeds and high precision workmanship allow for high output with the use of high speed steel as well as carbide tools. Thus high surface finish is obtained the rigid and massive construction of the machine ensures excellent performance while bearing all the working stresses. The verniers casting is done with the mixture of 25% steel and ferro chrome, etc., to acquire proper Brinell hardness and it is also seasoned for at least six months. The machine is manufactured to grade-1 limits of accuracy. Other features include: heavily ribbed box type bed and sturdy box type columns to withstand the heavy cutting force even at elevated height; high accuracy of machining due to accurately ground and reliable guideways of bed and pillars, etc., and fine positioning by dial gauges and vernier or digital readout system; longitudinal and cross table traverses, vertical travel of head stock and boring supports are provided with rapid movements as well as feeds; provision of inching spindle speeds and feeds of gearbox; all gears are precision cut on imported mother machinery to ensure smooth and silent running; and precise synchronised vertical travel of head stock and boring stay support. The machine is manufactured according to Dr Schlesinger's acceptance test chart.