Mechanical engineering production

To utilize its free production capacity, T-CZ offers comprehensive services in the field of metalwork, machining and surface treatment according to customer’s specifications. The company is able to produce both single parts and complicated mechanical assemblies to full satisfaction of the customer.

Metalwork production

Material cutting

  • cutting
  • band-saw cutting
  • coiled sheet cutting, etc.
Machine equipment/parameters
  • 2× plate shears, 1× machine shears – Al to a thickness of 5 mm, Fe to a thickness of 4 mm
  • 1× circular shears – to a thickness of 0.8 mm, band width up to 300 mm
  • Bomar band saw – 1× with automated feed

Metal sheets punching and cutting out on CNC machines

  • punching
  • die-cutting
  • shaped holes
  • fine blanking, threading
  • venting shaped holes, etc.
Machine equipment/parameters
  • 2× Trumpf CNC punching machines:
    • Trumatic 2000R – metal sheet max. dimensions of 1,250 × 2,500 mm, thickness of 0.5 to 3 mm, (Al up to 4 mm),
    • A new TruPunch 1000 machine processing material with maximum dimensions of 1,250 × 2,500 mm, sheet thickness of 0.5 to 3 mm, (Alup to 5 mm), a deburring tool, fast centre punching, short bends – length of approx. 56 mm, maximum height of 20 mm

Metalwork

  • bolt gun fitting
  • pressing nuts and bolts
  • rolling
  • drilling
  • thread cutting
  • riveting
  • pinching-out, etc.
Machine equipment/parameters
  • Pressing machine LSC 6010 – SV Metal
  • Pinching machines Ku – 30 – Swisstool, Switzerland

Bending on press brakes

Machine equipment/parameters
  • 2× press brakes VoestAlpine, 1× Beyeler
  • A new CNC machine – SafanBrake E35 – 80 t/max. bending length of 2,500 mm × height of 250 mm

Pressing on eccentric presses

Machine equipment/parameters
  • from 10 to 160 tun (LE, LEN, Šmeral)

Welding (spot, resistance, TIG, MIG, flame)

Machine equipment/parameters
  • certification – welding of parts for railway rolling stock at the level of CL2 (according to ČSN EN ISO 3834-2)
  • FroniusMigatronicNeomig welding machines
  • TecnaSchlatterSciaki spot welding machines
  • spot welding of Al

Machining

Milling on CNC machines

Machine equipment/parameters
  • 2× machining centre:
    • HARDINGE VMC 1000 – 3 axes – 1,000 × 500 × 500 mm
    • A new machine – MCV 750 Sprint – 4 axes – 750 × 750 × 750 mm

Conventional milling

Machine equipment/parameters
  • Mills FN 202540FU 20FNGJ 32
  • 2× hand-lever milling machine – milling grooves and facets using gang mills

Turning

Centre lathes and turret lathes

  • SV 18, SU 30 – piece diameter up to 350 mm, 800 mm between centres
  • Schaublin Switzerland

Semi-automated turning machines

  • Habegger F38F48 automated lathe (1× up to diameter of 30 mm)

Surface grinding, tool sharpening

CNC engraving of texts, paint filling

Machine equipment/parameters
  • A new Gravograph IS 400 engraving machine

Surface treatment

Powder coating (komaxit)

Machine equipment/parameters
  • A coating booth and burning furnace – Datel Ledeč n.S. – tribo as well as electrostatic coating – for pieces of max. 2 m in length
  • Powder paints Tiger, Akzo Nobel, Freilack, Inver according to RAL
The company also provides galvanizing surface treatment of the following materials within cooperation and assurance of turnkey deliveries: Zinc, Tin, Nickel, Copper, Chromate, Elox, etc.