Milling Machine, Model UM-1NM-1
Description: Milling machine, Model UM-1/VM-1 comes with specifications that include table - 1000 x 230 mm; t-slots - 3 x 12; longitudinal traverse - 500 mm; cross traverse - 175 mm (manual); vertical traverse - 300 mm (manual); milling head spindle taper - ISO-40; spindle speed - 6 (45, 90, 175, 275, 510, 1000); arbor diameter - 1″; max swing of vertical - 90° (only for vertical models); feed range - 9 (17, 22, 28, 40, 44, 47.5, 64, 96, 163); rapid - 650 mm/pm; power rate - spindle motor 1 HP/1400 RPM, feed motor 1 HP/1400 RPM, coolant pump - 0.1 HP/2800 RPM. The base of heavy rigid casting serves as a coolant tank and provides a suitable platform for robust operation. The column is rigid, traces are hand scraped and lapped/ground and the heavy knee made as a box rests on a vertical column equipped with thrust bearing and protected from dirt and chips by telescopic covers. The moveable parts inside are protected from foreign matter and coolant by the knee closing at the upper end. All the hand wheels are relatable. The automatic feeds in all three directions are limited by means of adjustable feed trip dogs. Standard equipment comes with an electric motor, electric coolant pump with fitting, electric panel, and one inch dia arbor.
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