Milton CAT D11T CD - Manual (Page 11)

Mainframe Strength. The D11T and
D11T CD mainframes are built to
absorb high impact shock loads and
twisting forces of severe dozing and
ripping. The two frames share the
following features:
Frame Rails. Full box section design
keeps components rigidly aligned.
Heavy Steel Castings. Strengthen the
main case, equalizer bar saddle, front
cross member and tag-link trunnion.
Top and Bottom Rails. Made from
continuous rolled sections to eliminate
welds and machining, which provide
superior mainframe durability.
Main Case. Elevates the final drives well
above the ground level work area to
protect them from impact loads, abrasion
and contaminants. Also provides support
for the ROPS and ripper mounting.
Pivot Shaft. The pivot shaft and pinned
equalizer bar maintain track roller frame
alignment.
Case and frame design. Features one-
piece cast case with ripper and ROPS
mounting. Oil reservoir included in
one-piece cast casting.
Heavy cast saddle. Ribbed design
increases frame life.
Engine and Radiator Guard Mount.
The new fabricated common front
engine and rear radiator mount feature
heavy castings.
CarryDozer Frame. The CarryDozer
frame is specifically designed for
the carrying material long distances.
The taller front end accepts additional
frame loads generated by the unique
CarryDozer blade design.
Tag-Link. Reduces wear and brings the
blade closer to the machine for more
precise dozing and load control.
• The Tag-Link design provides solid
lateral stability and better cylinder
positions for constant break out
force, independent of blade height.
11
Structure
Engineered to provide durability and the solid support necessary for maximum production
and service life in the most demanding work.