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Product Information
Operations
The LBX is a complete system for precise reboring of main bearings. It is simple to use and has a rigid cast frame. Blocks are easily lifted by twin air cylinders. The pan rails are positioned rigidly against parallel pads for precision boring. Easy initial bar centering uses centering cones. The boring bar is then exactly positioned with adjusting screws mounted on dovetails using the dial indicator/comparator. The boring head is correctly positioned using its own dovetail adjustments. Multiple bearing journals can be rebored at once. Replaceable carbide cutters eliminate the need for resharpening.
Specifications
Features
A special feature of the LB Series machines is their unusually long spindle travel which allows blocks to be bored with fewer interruptions to reposition the tooling.
Standard Tooling
Base castings are exceptionally heavy to eliminate any possibility of deflection, while the precision machined surfaces and excellent universal fixtures position work pieces securely during operation.