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Lomar Roll Grooving Forming
Lomar Roll Grooving Forming

S1203 Dual Servo Roll Groove Machine

Lomar S1203 Roll Grooving machine has programmable dual servo controls via the HMI for independent control of the groove depth and location, additionally speed and feed rates.

The operator HMI has the ability to store multiple part numbers enabling the operator to make simple part changes including diameter changes from 5/16″ to 3/4″ diameter tubing when utilizing the same roll form configuration.



  • O-Ring Grooves
  • Barbs


ELECTRICAL: Per customer requirements

MACHINE CYCLE TIME: Variable; application dependent

NOISE LEVEL: 65 dBa at operator station

CAPACITY: 5/16 through 3/4″ O.D. steel or aluminum

SHIPPING WEIGHT: Approximately 3,000 lbs

DIMENSIONS: 48″ wide by 84″ deep


  • HMI allows for independent adjustment of groove diameter, position, speed and feed rate
  • Easy access for tooling changeouts
  • Pneumatic tooling clamp up
  • Flood lubrication system


  • Two-section horizontal light curtains
  • Automated tube hopper for autoload / unload
  • Robot integration
  • CE/CSA/NR12 compliance


Ready to get started?

Make sure to have the following information when making your request for quote:

  • Endform print
  • Material specification
  • Tube diameter
  • Wall thickness
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