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Production capacities

FRF 300 machining center – 2x

  • 5-axis machining center with SINUMERIK 840 D CNC control system
  • Working area under portal: 3000 mm width, 6000 mm length, 2050 mm height
  • Spindle head: 37 kW power, revs of max. 4000 rpm, torque of max. 1000 – 2000 Nm, by used detachable head
  • Machining detachable head: VK, VP, VA
  • Maximum workpiece weight 25 tonnes
  • Manual tool exchange

MCV 1270 machining center

  • 3-axis machining center with HEIDENHAIN 426 CNC control system
  • Working area: 670 mm width, 1270 mm length, 720 mm height
  • Spindle head: 21 kW power, revs of max. 12000 rpm
  • Maximum tool diameter D80 mm
  • Maximum workpiece weight 1200 kg
  • Manual tool exchange

TRIMILL VC 1810 machining center

  • 3-axis machining center with HEIDENHAIN iTNC 530 CNC control system
  • Working area: 1370 mm width, 2000 mm length, 700 mm height
  • Spindle head: 25 kW power, revs of max. 14000 rpm
  • Additional rotating and tilting table D640 mm – continuously controlled by programme
  • Maximum workpiece weight 10 tonnes
  • Manual tool exchange
  • HEIDENHAIN probe for workpiece measuring and positioning

SKD 40/47 D boring and turning center

  • CNC boring mill with SINUMERIK 840 D control system
  • Maximum workpiece diameter of 4700 mm
  • Maximum lathed height of 2500 mm
  • Maximum workpiece weight of 60 tonnes
  • Built-in milling spindle
  • Grinding machine for outer and inner diameters
  • Automatized exchange of blade holders

FRUA 450 machining center

  • 5-axis machining center with SINUMERIK 840 D CNC control system
  • Working area under portal: 4500 mm width, 14000 mm length, 4200 mm height
  • Spindle head: 88 kW power, revs of max. 2500 rpm, torque of max 7000 Nm
  • Exchange of machining heads by machine program
  • Automatized tool exchange by robot
  • Maximum workpiece weight of 100 tonnes

Lathes – component’s machining up to 2100 mm diameter and 12000 mm length
Vertical boring – components of diameters from 200 mm to 4700 mm, height of 2500 mm
Honing tools – components of diameters from 20 mm to 1000 mm, length of 6000 mm
Tip grinders – components of diameters from 5 mm to 1000 mm, length of 10000 mm
Grinding machine with rotary table – 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 – area of 2200 mm × 8000 mm, height of 2250 mm
Cannon boring mill – components of a diameter from 31 mm to 1000 mm, length of 10000 mm
Horizontal CNC boring mills – component’s machining up to the height of 415 mm and 15000 mm length on fixing board, rotary tables of 4000 mm × 4000 mm size
Knee-type milling machines – component’s machining up to 300 mm × 1400 mm size and height of 300 mm
Gantry-type milling machine – component’s machining up to 1600 mm × 8000 mm × 1500 mm size
Planing machine – component’s machining of 1000 mm × 6000 mm × 1000 mm size
Shapers – 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 – drilling up to 100 mm diameter, workpiece height max 1600 mm
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. Edging.
Material separation – by water jet machine up to the thickness of 50 mm, by flame cutting up to the th. of 220 mm, cutting.
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.

Ion nitriding
Vessel No. 2Component diameter1 000 mm
Component length:
– hanging4 300 mm
– standing5 000 mm
Batch weight:
– hanging8 000 kg
– standing12 000 kg
Vessel No. 3Component diameter1 100 mm
Component length2 000 mm
Batch weight5 000 kg

In cooperation with other departments, we offer:

Compressed air blasting – for components of max. diameter of 8000 mm × 4500 mm × 3500 mm, weight up to 32000 kg.
Annealing – annealing chambers: 4000 mm × 3500 mm × 8200 mm; 3000 mm × 3800 mm × 9200 mm; weight of 32000 kg.
Hardening, refinement, chemical and thermal processing – components up to the diameter of 750 mm, length of 1800 mm, weight of 2500 kg.
Thermal processing of narrow components – soaking furnace, oil, water. For components of maximum diameter of 800 mm, length of 7000 mm, weight of 10000 kg.
Thermal processing of large-sized components from bogie heart furnace by agreement.

Contact:

Barbora Sniegoňová
Engineering Division
Phone: +420 566 642 337
Mobile phone: +420 602 754 777
E-mail: barbora.sniegonova@zdas.cz