Model CRH
The Model CRH Single-Station Crankshaft Balancer is a completely stand-alone production machine, combining unbalance measurement and correction in the same part fixture.
Features:
• Spindle drive unbalance measurement via   crankpin, post or flange.
• 3-axis counterweight drilling to any   crankshaft position.
• Servo-controlled measurement spin and   drill correction.
• Self-contained hydraulic unit mounted on   machine.
• High-speed rigid drilling via ballscrew   driven way-unit and heavy duty spindle   supporting any type of coolant-fed   tooling.
• Machine-mounted control panel and
   sub-systems.
• CBI-2000 controlled servos and   measurement/correction process.
• Loadable by hand, manual hoist or a   variety of overhead gantries.
• Compatible with above-floor or in-floor   chip drags or trenches.
• Exceptional front and side access.
• Optional machine-mounted high-pressure coolant system.

Cabinet-style guarding achieves mist containment and noise levels below all current automotive specifications. Its enclosed design allows quick installation and setup with virtually no field debug. Production rates are typically up to 35 parts/hour, and can be higher. It can accommodate a wide range of crankshaft size and weights, from small automotive engines up to large stationery power and medium-heavy marine applications, in 3 machine sizes.

This machine forms the basis for a modular
Model CRH Multi-Station Balancer.