Hard Bearing Balancing Machine
Specially for turbocharger and other rotors
Schenck HM4-20B/TL balancing machines
With bearing pedestal HM4BU and HM20
Cast iron machine construction with roller chain for moving the bearing pedestals
Apply for all kinds of turbocharger rotors
All rotors can be balanced according to the balancing instructions of the manufacturer
Electro-dynamic vibration force pickup, highly measuring precision
Under-slung belt drive
Product Specification
This machine is designed for balancing all kinds of turbocharger rotors and other rotors such as armature, motor, flywheel according to demanding of our customers. Its specialty that there are two bearing pedestals selection under belt drive and mostly satisfied variety rotors.
| Important data at a glance |
HM4-20B/TL |
| Bearing pedestal |
HM4 |
HM20 |
| Rotor weight |
kg |
1500 |
Max. 120 |
| Per bearing pedestal |
kg |
Max. 750 |
60 |
| Distance between bearing centers with belt drive |
mm |
Min. 160 |
Min. 85 |
| Rotor swing diameter above the machine base |
mm |
Max. 1600 |
Max. 800 |
| Journal bearing diameter |
mm |
Max. 100 |
Max. 70 |
| mm |
Min. 12 |
Min. 9 |
| Rotor data 1) |
mm |
Min. unlimited Max. 2750 |
| Drive data |
| Belt driving diameter |
mm |
20-600 |
| Balancing speeds based upon 100mm belt driving diameter approx. 2) |
rpm |
140-1400 200-2000 350-3500 |
Audited Supplier 
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