Dynamo Sliven

Portable Boring And Welding Machine

This complex is designed for reconditioning of worn cylindrical holes situated on large-sized machines, mechanisms and parts.This technology enables a restoring process using one single complex containing boring and welding features. The machine tools are mounted directly on the place to be worked. Other parts and elements disassembling not needed.

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Working diameter, mm ∅65(42)÷600 ∅42÷400
Diameter of boring bar, mm ∅60 ∅40
Bar R.P.M, min-1 0,1÷300 0,1÷450
Bar length 1500mm+1500 mm+1500 mm
Rotation Drive Electric DC 2kW
Feed Drive Electric DC 300W
Power supply AC 220V single phase 3kW