Balancing Machine for Crankshafts Type KHK21-BH2

Type KHK balancing machines with integrated rotary transfer are designed for the balancing of in-line and V-crankshafts in several correction planes in one or more processing steps.

Balancing Machine for Crankshafts Type KHK21-BH2
  • Features
    • Automatic balancing of 3 cylinder in-line to 12 cylinder V-crankshafts
    • Drill spindle prepared for coolant and Minimum Quantity Lubrication (MQL)
    • Optional automatic drill changer
    • Standard model completely enclosed with front loading door and loading hatch
    • Compact, service friendly design
    • Integrated workpiece transfer
  • Applications
    • Balancing of passenger car crankshafts for in-line 3 cylinder to V12 cylinder engines in volume production
    • Can be used as a single machine with manual loading as well as with automatic loading by loading gantry or robot loader
    • Unbalance compensation by drilling with one and two spindle drilling unit.
Technical Specifications

Overall lengthmm350-650
Width x depth x heightmm2600 x 3300 x 2200
Balancing speed, approx.min-1 200-650
Measuring uncertainty1), approx.gmm/kg1
Cycle timesec.Cycle time chart upon request
1) Depending on workpiece

Machine Control MC 1100 Video

Versatile in its application

more ...

High-Speed Balancing and Overspeed-Testing Installation HS 28

In August 2011 Hofmann has successfully set into...

more ...

Read all news


Product search

  • Rotor type

  • Application