The differential case balancing systems from the CEMB - Hofmann range are available as 1- and 2-level (static/dynamic measuring) versions as well as in different configurations and degrees of automation.
From the semi-automatic through to the 4-station system, each of these systems measures the imbalance, performs the mass correction by means of precise contour milling units in combination with a CNC indexing table and checks whether the tolerance has been achieved. In the fully automatic systems of differential case balancing the cases are fed in and discharged by a revolving swivel transfer unit.
1-Station differential case balancing systems
The mass correction in two levels is performed by a 2-axis milling unit; a CNC indexing table is used to control the milling angle.
4-Station differential case balancing systems
4-station balancing machine for measuring the unbalance in 2 planes with body and flange-side mass correction by means of milling and with NC axes for a set-up-free type change.
The four stations of our system for differential cases balancing are in detail:
Station 1: Measuring stand
Station 2: Compensation top level by contour milling
Station 3: Compensation bottom level by contour milling and control run
Station 4: Part transfer
A 4 x 90° revolving swivel transfer unit allows simultaneous loading and unloading as well as part transport between the individual stations.
If our offer of an automatic differential case balancing systems is of interest, please use our inquiry form. We are looking forward to your inquiry.