LTF IM CN Multispindle drilling machines 1

LTF UTM 18 CN Multispindle drilling machines 

SPECIFICATIONS
Art./Type UTM 18CN
Drilling capacity in steel mm 15
Drilling capacity in light alloy mm 18
Tapping capacity in steel 12 M
Tapping capacity in light alloy mm 16 M
Travel of spindle mm 150
Range of spindle speeds (2 ranges with manual selection) g/m' 180-670, 671-3,700
Automatic spindle feeds mm/1' 175-4,000
Power of three-phase motor at 50 Hz kW 4 Poli 1.1
Net weight kg 200

Drilling/tapping machines, column or pillar type, are available in various executions, ranging from the traditional model completely manual to those more sophisticated with spindle feed and spindle variation electronically controlled. In this case, the feeding speed is controlled by a potentiometer placed on the machine's front plate, which operates a C.C. Motor. The spindle speed variation is obtained by a digital inverter and electromagnetic clutch. The spindle speed is selected always by a potentiometer and an easy display, the whole placed on the machine's front plate. As usual, the manufacture is robust and accurate, allowing you to perform heavy work without compromising precision.