• Jasmer Machine Tools

Geared Milling Machine

Jasmer Machine Tools offers a Geared Milling Machine, UM-3/VM-3. The base of a heavy rigid casting also serves as coolant tank. It provides a suitable platform for robust operation. The column is also rigidly built. The heavy knee is made as a box and rests on a vertical column equipped with thrust bearing and protected from dirt and chips by telescopic covers. The moveable parts inside are protected foreign matter and coolant, the knee being closed at the upper end. All the hand wheels are relatable. The worktable is of a very sturdy construction and the dovetail is provided with an adjustable gib. The table has 3 T-slots and is provided with coolant channels. A graduated scale is placed in order to obtain an exact angle adjustment up to 45 at either side. The working pressure of the table lead screw is taken up though pressure thrust bearing. Power drive is through an electric motor flange mounted at the rear of the machine. Clutch levers are placed within reach on both sides of the column. The driving shaft and spindle shaft are bedded in roller and ball bearing respectively. Specifications: table size - 1450 x 300 mm; T-slots - 3 x 16 mm; distance between T-slots - 70 mm; longitudinal traverse - 835 mm; cross traverse - 250 mm; vertical traverse - 450 mm; spindle nose - ISO-40; spindle speeds - 8 (40-1150 RPM); table feed (cross and longitudinal) - 8 (15-150 RPM); in vertical models - (1/4 the above rates); rapid-traverse - 1150 mm; arbour dia-only for UM models - 1"; draw bolt dia for arbour - 16; swing of vertical heads to either side (only in vertical models) - 90°; spindle motor - 3 HP 1400 RPM; feed motor - 3 HP 925 RPM; and cool pump - 0.1 HP 2800 RPM.