Crankshaft balancing machine
CRH
ITW Balance Engineering
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.
