Rottler F103 Series, Installation Manual, Operation And Maintenance Manual

Page: 107 / 318

Section 5 Operating Instructions F103/4/5A Manual
www.rottlermfg.com
5-20
6810 Waukesha 7042, 9390 and CAT 379, 398, 399 Block Line Bore Fixture
This fixture is designed to be mounted directly on the bed of an F100 Series machine. Due to the large
size of the Waukesha 7042 block, care must be taken when loading and unloading to avoid bumping the
block into the block into the column or spindle unit.
Handle these large blocks with Extreme care and guidance. A block hoist is
required when handling these blocks.
Use the diagram on the following pages when referring to part numbers listed below. This Line Bore
fixture consists of a stationary cradle and a adjustable support. The Cradle (6811A) is mounted to the
machine bed over the locating pivot key and pin assembly. The locating pivot pin (6819) is pressed into
the locating pivot key (6820). This assembly is positioned in the center keyway of the machine bed and
the (2) set screws (MF-72) are tightened to lock the key in place. The Cradle is positioned over the pin
and mounted to the machine bed. With the mounting bolts installed but not tight this provides a standard
pivot point for the Cradle.