Textron Greenlee 1818 - 4 Bend Saddles with Straight; U-Bends

Greenlee / A Textron Company 11 4455BoeingDr.•Rockford,IL61109-2988USA•815-397-7070
1818 Mechanical Bender
← L1 →
← Y →
←
HEIGHT
→
BENDING
MARK 1
BENDING
MARK 2
← LENGTH →
Special Bending Information (cont’d)
4 Bend Saddles with Straight
 1. Gotothechartforthesizeandtypeofconduityouaretobend.
 2. LookdowntheANGLEcolumnuntilyoucometo90degrees.
 3. LookatthenumbersintherowprecededbyYandpicktheonethatisdirectlyunderthelength(L)youwantthe
length to be.
 4. Placeyourrstmarkatthisdistancefromtheendoftheconduit.
 5. LookatthenumbersintherowprecededbyL1andpicktheonethatisdirectlyundertheheight(H)youwant.
 6. Placeasecondmarkthisdistancefromyourrstmark.
 7. Makeyourrstbendafterplacingthefrontedgeofthehookontherstmarkandyoursecondbendafter
placingthefrontedgeofthehookonthesecondmark.
 1. Gotothefollowingchartwhichisforthesizeandtypeofconduityouaretobend.
 2. LookdowntheANGLEcolumnuntilyoucometotheangleyouwanttobendto.
 3. LookatthenumbersintherowprecededbyZandpicktheonethatisdirectlyundertheheight(H)youwant.
 4. SubtractthisZdimensionfromthedesiredlength.
 5. Placeyourrstmarkthisdistancefromtheendoftheconduit.
 6. LookatthenumbersintherowprecededbyL1andpicktheonethatisdirectlyundertheheight(H)youwant.
 7. Placeasecondmarkthisdistancefromyourrstmark.
 8. LookatthenumbersintherowprecededbyL2andpicktheonethatisdirectlyundertheheight(H)youwant.
 9. AddthisL2valuetothedesiredlengthofyourstraightsection.
10. Placeathirdmarkthisdistancefromyourrstmark.
11. LookuptheL1dimensionusedaboveagain.
12. Placeafourthmarkthisdistancefromyourthirdmark.
13. Makeyourfourbendsbyplacingthefrontedgeofthehookontherespectivemarksforeachbend.
U-Bends
← L1 →
←
LENGTH – Z
→
← →
← LENGTH →
BENDING
MARK 1
BENDING
MARK 2
BENDING
MARK 3
←L2 + STRAIGHT SECTION →
HEIGHT
ANGLE
→
→
STRAIGHT
SECTION
←
←
L1 →
BENDING
MARK 4