SPR engineering

Laboratories & Workshops

Robustness and Reliability

Great part of Italian Technical Institutes and Universities, Italian and Central European steelworks, and a number of other users rely on our equipment to perform precision heat treatment. Rugged construction makes them suitable for die-makers too.

MJ Series

Patented Jominy hardenability test workstation, complete of dedicated muffle furnace, quenching tank with specimen holder, water temperature control. The entire process parameters adhere strictly to ANSI and ISO specifications. A wide range of accessories is available, including the expansion kit with additional tank, to be able to carry out numerous tests in sequence.

MJ Series
SPR Series

SPR Series

Forced air circulation pit furnaces for small or big charge treatment up to 800ºC.. Multiple loading devices or even vacuum-self-cleaning version available.

  • Tempering
  • Stress relieving
  • Hydrogen removal
  • Preheating

RSA Series

Bench and floor-standing muffle furnaces for high temperature treatments up to 1600ºC. Gas-tight protective chamber version available. Wide range of dedicated quenching tanks. Dedicated extinguishing tanks.

  • Hardening
  • Box carburizing
  • Cassette cementation
  • Protective atmosphere treatments
RSA Series

RNT Series

Forced air circulation horizontal furnaces for small or big charge treatment up to 800ºC. Multiple loading devices or even vacuum-self-cleaning version available.

  • Tempering
  • Stress relieving
  • Hydrogen removal
  • Preheating