KENT International USA Double Column Machining Center Gantry Style Model KMV-32P. (126" x 79") Features The machine base, columns, cross beam, work table, slide ways, head and all cast parts are of top grade Meehanite Cast Iron. X and Y axis with high precision heavy duty LM guide ways. Z axis with a tough cast iron box way construction. The Z axis is balanced with Nitrogen in conjunction with dual pneumatic cylinders cushioning of the headstock for automatic balancing during vertical motion. The multi speed spindle adopts a top quality German-built ZF helical planetary gearbox. Fully sealed immersion type lubrication, with an oil chiller and circulates coolant. The spindle is housed in a box type structure and rotates on high precision taper roller bearings allowing for all types of heavy duty cutting without vibration.