High-speed core balancing machine for large turbocharger assemblies across automotive, commercial, off-highway, marine, and motorsport applications.
The CMT-VSR BIG is a high-speed balancing machine for turbocharger core assemblies used in passenger cars, commercial vehicles, off-highway vehicles, marine, agricultural, and motorsport applications. The machine ensures high production efficiency of approximately 150 to 200 cores per 450-minute shift.
The core is installed on the machine hub using an adapter plate with two clamps. The turbine wheel is driven by compressed air supplied through a sleeve with a nozzle system. During unbalance measurement, oil at the appropriate temperature and pressure is supplied. The measurement result is a vibration graph plotted as a function of rotational speed. To simplify analysis, the software indicates the exact angular position of the unbalance. Balancing across the full range of rotational speeds extends turbocharger lifespan and eliminates undesirable whistling.
| Maximum Turbine Wheel Diameter | 134 mm (Inducer) | 114 mm (Exducer) |
| Maximum Compressor Wheel Diameter | 179 mm |
| Maximum Rotational Speed Value | 300,000 rpm |
| Speed / Cycle Control | Automatic |
| Unit Of Measurement | G, m/s² |
| Correction Point Calculation | Automatic |
| Reverse Rotation Core Balancing | Sì |
| Oil Filtration | Multistage |
| Safety Guarding | C type with a guard locking |
| Air Supply Pipe Diameter | 1.25" |
| Required Air Pressure | 8 bar |
| Required Air Tank Capacity | For passenger car turbochargers: 500 l<br>For large-frame turbochargers: ≥ 1,000 l |
| Power Supply | 230 V, 50/60 Hz |
| Mass Of The Machine | 340 kg |
| Dimensions Of The Machine | 1,450 mm x 940 mm x 1,600 mm |
The CMT-VSR BIG is a high-speed core balancing machine for large turbocharger assemblies. It supports turbochargers across automotive, commercial, off-highway, marine, agricultural, and motorsport applications, achieving approximately 150 to 200 cores per 450-minute shift.
Contact our engineering team for a custom quote or technical consultation regarding CMT-VSR BIG.