Crankshafts

Balancing Machine for Crankshafts Type KHK21-ZM

Type KHK21-ZM balancing machines are designed to measure unbalance and perform production quality checks of unfinished and finished crankshafts for in-line and V-engines.

Measuring and balancing machine for crankshafts type KHK21-ZM and KHK12-ZM
  • Features
    • Measuring between centres of cut to length blanks
    • Checking of finish machined shafts on measuring rollers
    • Measuring and correction software to balance the shafts in the webs or
    • by shifting the centring
    • Optionally available with a manual correction device (e.g. drilling)
    • Data transfer via Ethernet interfacing
  • Applications
    • Production checking of car and truck crankshafts for in-line and V-engines
    • Can be used as a single machine with manual loading as well as with automatic loading by loading gantry
Technical Specifications

 KHK21-ZM
Rotor
Weightkg6-50
Overall lengthmm300-800
Main bearing diametermm30-80
Counter weight radiusmm160
Machine
Measuring planes2
Measuring systemdistance measuring with maintenance free sensors
Measuring drivehook or pin drive
Machine data
Width x depth x heightmm3200 x 2400 x 2000
Balancing speed, approx.min-1 200-650
Measuring uncertainty1), approx.gcm1
1) Depending on workpiece

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