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数控车床 Skoda SRM 125/4000
二手机
Type: SRM 125/4000
Parameters: 1250 mm, 4000 mm
Manufacturer: Škoda
Year of production / SO / GO: - / - / 2020
Description: Machine after complete overhaul. The design of this lathe
enables both piece production and small series production, roughing
and precise finishing work, turning of threads, cones, internal and
external radii, turning of shaped rotary workpieces in CNC control.
The drive box of the spindle drive has 3 mechanical stages by means of
hydraulic cylinders with switchboards - valves controlled from PLC. A
fixed 1: 3 gear ratio is provided in front of the drive box to
increase the torque by means of a toothed belt. An emergency brake is
located on the input shaft of the drive box. SIEMENS 1PH7 39kW main
motor with stepless speed control in a given mechanical stage. The
longitudinal movement of the machine support Z axis is a ball screw
axially preloaded in ZARN type bearings and a Siemens 1FK 7-101
servomotor with backlash-free planetary gearbox, the X axis cross
travel is a ball screw and a Siemens 1FK 7-060 E661673 servomotor
with backlash-free planetary gearbox. SIEMENS SINUMERIK 828D CNC
control. Measuring the position of the tool with Heidenhain LC 185, LC
495 absolute rulers. Circulating diameter above the bed 1250 mm.
Circulating diameter above the slide 900 mm.
Tip distance 4000 mm.
Clamping plate diameter 1250 mm. Accessories 2 bezels. More info on
request.
Max workpiece weight 14000 kg.
Machine weight approx. 16,000 kg.
seller offer No. resale P00817009
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