Heidelberg SM / CD 102 Black Ink Ductor Roller (Exchange)

The Heidelberg SM / CD 102 Black Ink Ductor Roller is a precision-recovered exchange roller designed for the ink train of the Heidelberg SM 102 and CD 102 offset printing presses. Part number 71.030.360F-1, the Black Ink Ductor Roller plays a critical role in metering ink from the ink fountain roller into the roller train. Operating intermittently in contact with the fountain roller, the ductor roller picks up a fresh film of ink on each stroke and transfers it to the adjacent distribution rollers — making its surface quality and dimensional accuracy essential to consistent ink metering and uniform ink delivery throughout the SM 102 / CD 102 ink system.

A worn or damaged Black Ink Ductor Roller causes erratic ink metering on the SM 102 or CD 102, resulting in ink density fluctuations, ghosting, and streaking across the press sheet. Because the ductor operates on a timed, intermittent contact cycle, any surface irregularity or hardening of the roller covering disrupts the ink pickup stroke and introduces variability into ink delivery at the very start of the ink train. Replacing a worn ductor roller with a precision-recovered unit restores accurate, consistent ink metering and stabilizes ink density across the entire run.

This Heidelberg SM / CD 102 Black Ink Ductor Roller is supplied as an exchange unit. Return your worn core within 20 days to avoid additional charges. All exchange rollers are precision-ground and recovered to OEM specifications, ensuring a drop-in fit with no press modification required.

Compatible Press: Heidelberg SM 102 / CD 102
Part Number: 71.030.360F-1
Program: Exchange (return core within 20 days)
Condition: Reground and recovered to OEM spec