SECTION 3 - M. FRAME, ADJ. RING, TRAMP REL. & CLRNG JACK ASSY
3-2
MP SERIES CONE CRUSHER TECHNICAL REFERENCE MANUAL
crusher anchor bolts and onto the steel
structure.
3. Attach a suitable sling or slings to the lifting
bosses at the bottom of the main frame
flange.
4. Carefully lift the main frame and place it in
position on the steel structure on top of the
spacers.
5. Level the Crusher by inserting shims, the
same shape as the spacers from step 2, with
U-shaped slots to clear the crusher anchor
bolts as they are inserted in place. Partial
shims may be used to provide for more
uniform support over the entire main frame
pad machined surface. Use the top of the
main shaft to level the Crusher in both
directions.
6. When the shims have been properly
positioned under the frame machined pads,
tack weld the shims and spacers to the steel
structure so they cannot vibrate out.
7. Tighten the Crusher firmly to the structure.
The anchor bolts used should be sufficient
length to pass through the full depth of the
support beams (18" free length or greater).
8. After tightening the Crusher firmly to the
structure, recheck if the Crusher is level.
9. The anchor bolts should be checked for
tightness and re-tightened at the following
time intervals: one week, one month, six
months, and one year.
3.2.3 Oil Temperature RTDs
The two eccentric bushing oil temperature RTDs
should be installed. They are mounted to the
mainframe and pass out through the side holes in
the drain line. Refer to Figure 3-1.
Do not use the lifting lugs on the adjustment
cap for lifting the entire machine. These lugs
are not strong enough to lift the entire
Crusher. Serious personal injury or severe
damage to the Crusher could result.
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