Calculated Industries 4095-B User Guide - Manual (Page 34)

34 —
P
IPE
T
RADES
P
RO
™
Rolling Offset – Unknown Bend Angle
Find the center-to-center travel for a rolling pipe offset with a 6
1/2” Roll, a 17” Offset, and an advance of 28”. The bend angle
is unknown. This example assumes factory made long radius
butt weld elbows will be used to create degreed fittings.
ADV
ANCE
LENGTH
OFFSE
T
ROLL
BEND
KEYSTROKE DISPLAY
  ALL
CLEArEd
1. Enter Offset:
   
OFST 17 INCH
2. Enter the advance:
   (Advance)
RUN 28 INCH
3. Enter the Roll and calculate the pipe length and unknown
bend angle:
      
LNTH 33-3/8 INCH

FIT° 33.02°
Continue pressing the Travel key to view all related values.