The document summarizes technical specifications for a bell type furnace manufactured by SOLO Swiss for heat treating drill bits. The furnace, model SOLO Swiss Profitherm 600, heats and cools loads under a hydrogen atmosphere. Key specifications include dimensions of 3650mm x 5350mm x 3100mm, a 6000kg weight, an 800mm diameter x 1100mm height load capacity, a 1100°C maximum temperature, and a 125kW heating power. The furnace offers fully automatic operation, closed-loop cooling, rapid temperature changes, and precise, repeatable treatments.

1. www.solo.swiss
SOLO Swiss SA
Grandes-Vies 25, 2900 Porrentruy, Switzerland
Tel. +41 32 465 96 00
Fax +41 32 465 96 05
mail@soloswiss.com
www.soloswiss.com
Bell type furnace for the drill bits heat treatment
Furnace type: SOLO Swiss Profitherm 600
Process: Brazing
Sector: Machinery
Country: France
Technical data
Dimensions of machine: width 3650 mm x height 5350 mm x depth 3100 mm
Weight of machine: 6000 kg
Load dimensions: diameter 800 mm x height 1100 mm
Heating and maintaining in temperature, then cooling under 100% hydrogen atmosphere
Working Temp.: 1100 °C
Heating power of the furnace: 125 kW
Atmospheres: N2 - H2 - Air
Advantages
Full automatic working mode allowing an independent functioning of the furnace
Cooling water in closed circuit allows a reduction of the environmental impact
Rapid treatment temperature rising and cycle change
Efficiency, repeatability and precision of treatment
Proved robustness: simple system, materials and quality management
Controlled cooling
Cost effectiveness
REF. PCE9124