Balancing Machines

Overview

EI-30 incorporates two Soft Bearing Suspensions supporting up to 15 kg each. The SBS mechanism minimises friction and mechanical losses, letting the rotor spin around its centre of gravity instead of its geometric centre — high precision on turbochargers, small motor rotors, crankshafts and mills at speeds above the suspension’s resonance frequency.

Each machine ships with Digivibe MX® software and the GX-400 4-channel interface (2 accelerometers + 1 tachometer), built for both novice operators and demanding production environments.

Main features

• Max / min symmetrical load: 15 kg / 0.1 kg per base
• Max rotor diameter: 800 mm (31.4 in)
• Max journal diameter: 88 mm (3.4 in)
• Distance between supports: 15 - 465 mm
• Precision: ±0.01 mm/s
• ISO 2953: 95 %
• Balancing in 1 or 2 planes without trial weights
• Variable speed with inverter; adjustable pulleys
• 3 liberty axes per pedestal
• Sealed sensors and cantilever slices
• Motor: 0.12 kW (1/6 hp), 90 VDC
• Weight: 25 kg — fully portable bench-top