To braze diamond segments on core bits from diameter 30 to 300 mm.
• Magnetic segment holder for a fast introduction into the welding clamp.
• Water cooled self-centring clamps.
• Brazing alloy feeding through pneumatic device.
• Three self-centring clamps spindle to block the tube.
• Core bit rotation effected by motor controlled by PLC.
• Special device to compensate the tube eccentricity.
• Cooling system of the welding zone by means of air jet