Abro balancing machines pvt ltd designs and manufactures vacuum tunnel dynamic balancing machines of `hr`series. These machines are used to balance generators, rolls, armature, etc at operating speed or over speed testing. The company also offers special dedicated machines whi8ch are used to balance turbo molecular pumps at 45000 rpm, bobbin chucks at 12000 rpm, turbo chargers at 1,90,000 rpm etc. These machines provide superb performances.