Crankshafts
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

  KHK21-BH2
Rotor
Weight kg 6-30
Overall length mm -500
 
Machine
Width x depth x height mm
2100 x 3300 x 2500
Balancing speed, approx. min-1 200-650
Measuring uncertainty1), approx. gcm
1-2
Cycle time sec. 48-100
1) Depending on workpiece