Technological possibilities

A precisely controlled production process ensuring excellent quality

ZLH Plus, a. s. has a modern technological equipment that ensures a comprehensive production and technological process from melting and moulding to final processing and thorough quality control. Our production capacity allows the implementation of customer projects, including technically demanding requirements, and we emphasize precision, reliability and the highest quality standards.

Mechanized core production (Cold-Box)
  • 1 LAEMPE LL10 machine
  • 3 LAEMPE LL20 machines
  • Continuous mixer FAT (6t)
  • cold-blast long-campaign cupola furnace with a diameter of 1,000 mm
  • induction-heated forehearths +
  • medium-frequency induction furnace
Automatic molding line +GF+

serial production of castings in weights of 10-250 kg

molding frame dimensions:1,200 x 1,000 x 350/350

small-series production of castings in weights of 10 – 80 kg

  • 2 x Retomat F30 moulder,
molding frame dimensions:900 x 500 x 200/200* 300/300 mm
  • 2 x Foromat 30 moulder,
molding frame dimensions:900 x 500 x 200/200* 300/300 mm
  • 2 x Foromat F40 moulder,
molding frame dimensions:1 050 x 800 x 200/200* 300/300 mm

single-part production of castings in weights of 100 – 1,500 kg

Dimensions of moulding frames:

moulding frames – 550 x 550 – 2,500 x 2,500 mm
  • moulding sand – self-setting bonded with Alphaset
  • continuous mixer
  • sand reclamation plant made by OMEGA
5 shot blast machines
  • continuous/hanger-type shot blast machines
  • 2 table shot blast machines
  • annealing and hardening furnace
  • grinding machines

Surface treatment:

painting line with drying
  • spraying, dipping

Material of the manufactured castings

Discover our modern material equipment, which guarantees precision, efficiency and the highest quality of production for each project.

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