Hypertherm Powermax65 Service Manual Rev.1 - Manual (Page 120)

OperatiOn
4-18
powermax
65/85 Service Manual
Gouge profile
You can vary the gouge profile by varying the speed of the torch over the workpiece, varying the torch-to-work standoff
distance, varying the angle of the torch to the workpiece, and varying the current output of the power supply.
Angle
Speed
Standoff
Typical Gouge Profile for 65 A
Typical Gouge Profile for 85 A
Operating parameters
Speed 20 – 25 ipm (50.8 – 63.5 cm/min)
Standoff 1/4 – 3/8 in (6.4 – 9.5 mm)
Angle 35 – 40°
Width
.26 in (6.6 mm)
Width
.28 in (7.1 mm)
Depth
.14 in (3.6 mm)
Depth
.24 in (6.1 mm)