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User’s GUide — 35
2. Enter the advance:
2 (Advance) RUN 28 INCH
3. Enter the Roll and calculate the pipe length and unknown
bend angle:
6 1 2 LNTH 33-3/8 INCH
FIT° 33.02°
Continue pressing the Travel key to view all related values.
Rolling Offset – Cut Length
Find the end-to-end pipe length for a rolling pipe offset with a
13” Roll, a 24” Offset, and an advance of 32”. The bend angle
is unknown. This example assumes 6” Steel, factory made long
radius butt weld elbows are used with a Welder’s Gap of 3/32”.
Note: the default Welder’s Gap is 1/8”.
Note: All Take-Out calculations are based on Carbon Steel
O.D. See the Cut Length – Known Take-Out Value example
to solve Cut Lengths for known Take-Out values.
ADVANCE
LENGTH
OFFSET
ROLL
BEND
(cont'd)
KEYSTROKE DISPLAY
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