Band Pass Spot Scarfing

L-TEC scarfing machines, having individually selected scarfing units, can be used for "spot" scarfing random defects from the slab surface, or for "band pass" scarfing, to scarf individual bands along the length of the slab where defects are commonly located. These processes, developed by L-TEC, provide the means for reducing yield-loss, while still producing high quality product to meet the demands of today's competitive steel industry.

CM 69S

The CM - 69S Scarfing machine is a rugged, overhead type machine that has individually selectable scarfing units for conditioning the top and one edge of cold, warm, or hot slabs from ambient hot rolling temperature (21ºC / 70ºF to 1092ºC / 2000ºF).

CM 88

The CM - 88 spot scarfing machine consists of a single structure mounted on rails parallel to a row of stationary slabs, and the scarfing travel motion is supplied through a high performance, electronically controlled drive motors.

CM 98

The CM - 98 is a band pass scarfing machine that can scarf all four sides of continuous-cast or rolled slabs, or selectively scarf in any comination of 210 mm (8.25 in.) increments up to the full capacity of the machine.

CM 99

The CM - 99 Spot Scarfing machine is a rugged, overhead type machine, with individually selectable scarfing units.