Main Menu

Machining

Production capacities

SKD 40/47 D boring and turning center

  • 5-axis machining center with CNC control system SINUMERIK 840 D
  • Maximum workpiece diameter – 4700 mm
  • Maximum lathed height – 2500 mm
  • Maximum workpiece weight of 60 tonnes
  • Built-in cutting spindle head
  • Grinding equipment for outer and inner diameters
  • Automatized exchange of blade holders

FRUA 450 machining center

  • SINUMERIK 840 D vertical boring mill with CNC control system
  • Operational area under the portal of 4500 mm width, 14000 mm length and 4200 mm height
  • Spindle head power of 88 kW, revolution of max 2500 rpm, torque of max 7000 Nm
  • Exchange of machining heads by the machine program
  • Automatized tool exchange by robot
  • Maximum workpiece weight of 100 tonnes

Lathes (36 machines in total) – components‘ machining up to 2100 mm diameter and 12000 mm length
Vertical boring mills (10 machines in total) – components of diameters from 200 mm to 4700 mm, height of 2500 mm
Honing tools (2 machines in total) components of diameters from 20 mm to 1000 mm, length of 6000 mm
Tip grinders (8 machines in total) – components of diameters from 5 mm to 1000 mm, length of 10000 mm
Grinding machine with rotary table (1 machine) – components up to the diameter of 2600 mm, max. ground diameter of 2500 mm, max. workpiece height of 1700 mm, max. ground height of 1400 mm, max. length of ground opening of 800 mm
Surface grinding machines (5 machines in total) – area of 2200 mm × 8000 mm, height of 2250 mm
Cannon boring mill (2 machines in total) – components of a diameter from 31 mm to 1000 mm, length of 10000 mm
Horizontal boring mills (38 machines in total) – components‘ machining up to the height of 5000 mm and 15000 mm length on fixing board, rotary tables of 4000 mm × 4000 mm size
Knee-type milling machines (12 machines in total) – components‘ machining up to 300 mm × 1400 mm size and height of 300 mm
Gantry-type milling machine (10 machines in total) – components‘ machining up to 1600 mm × 8000 mm  1500 mm size
Planing machine (1 machine in total) – components‘ machining of 1000 mm × 6000 mm × 1000 mm size
Shapers (4 machines in total) – machining possible on periphery up to the height of 1700 mm and in the hole up to the height of 850 mm, size of the fixing table is max. of 1400 mm diameter
Drilling machines (8 machines in total) – drilling up to 80 mm diameter, workpiece height max 1600 mm
Gearing (24 machines in total) – front m 0.6 – 30, wheel diameter of 10 mm – 4000 mm, width of 1 mm – 600 mm; conical cyclopaloid m 7 – 20, diameter of 100 mm – 850 mm; conical direct, inclined 14, diameter of 40 mm – 800 mm; screw wheels m 1.5–20, diameter of 40 mm – 1500 mm; clutch discharge (roller gearing) m 1.5 – 20, diameter of 40 mm – 1200 mm; gearing rack m 1-12, milling m 12–45, length of 20 mm – 4000 mm, width of 1 mm – 400 mm; grinding of front gearing wheels m 2-30, diameter of 40 mm – 2000 mm, width of 1 mm – 650 mm; gearing shaft m 1.5–25, piece length of 200 mm – 7500 mm, gearing diameter of 50 mm – 800 mm, spirals m 1.5 – 20, diameter of 20 mm – 300 mm; inner gearing – direct m 1 – 12, diameter of 30 mm – 1500 mm, width of 1 mm – 400 mm

Checking possibilities – checking the accuracy on HOEFLER measuring device up to the wheel diameter of 2,600 mm, including protocol printing of measured values.
Welding – MIG/MAG welding instruments from the company CLOSS  and FRONIUS for components of various shapes and sizes. Taut removal of by annealing or vibrations.
Weld deposits – bronze (TIG, MAG), stainless (TIG, MAG and under welding flux).
Welding of gear wheels under preheating in rotary hearth furnace up to the diameter of 2,000 mm. Blunt welding.

Pickling – stainless steel pickling immersion. stainless steel pickling by spray pickling. Pickling vat size is 1000 mm × 2200 mm × 6000 mm, max. weight of batch is 4000 kg.

Material separation – by water jet machine up to the thickness of 110 mm, by burning up to the thickness of 320 mm, by cutting, by shearing.

Blasting by using compressed air – for components of max diameter of 8000 mm × 4500 mm × 3500 mm and weight up to 32000 kg.

Contact:
Luboš Šindelka
Head of Manufacturing
Phone: 566 643 457
Cell phone: 725 924 607
E-mail: lubos.sindelka@zdas.cz