Description
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 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.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase