Milton CAT IT62H - Manual (Page 8)

• Hydraulics are easy to control with
low effort
• Maximum fuel efficiency and
flexibility in idle speeds
• Consistent horsepower regardless of
conditions
• Standard and optional features that
maximize productivity
LOAD SENSING HYDRAULICS. The
IT62H features a load sensing hydraulic
system that automatically adjusts to
operating conditions to provide only the
hydraulic flow requested by the
operator for improved fuel efficiency.
With the new M3PC Priority
Proportional Pressure Compensation
Valve, implement control is improved
over the previous system – raise/lower
and rack back/dump can be operated
simultaneously and fine modulation is
repeatable for improved productivity.
Operators will notice enhanced ease of
operation, more rimpull into the pile
and a 20% increase in lift force.
A two-pump hydraulic system provides
one pump dedicated to the hydraulic
system, the other to the steering system.
This ensures full flow to both steering
and implements – guaranteeing power
when and where it is needed.
Electrohydraulic Implement Controls.
Electrohydraulic implement controls on
the IT62H provide the operator with in-
cab programmable kickouts to prevent
material spillage – improving
productivity. The implement control
console features an optional
Forward/Neutral/Reverse switch
allowing fast, easy directional changes
to reduce cycle times.
Soft detents allow the implement lever
to return to center after actuation
instead of being held in place. Once the
operator activates the detent, the lever is
released and the work tool will
automatically move to the kickout
position and the lever will return to
center.
An optional single lever control also
provides soft detents.
CONSTANT NET HORSEPOWER.
On many competitive machines, gross
horsepower is constant, meaning that
net engine power available for actual
work will vary based on demands made
from parasitic sources, such as air
conditioning or cooling fans.
The Cat C7 engine is electronically
configured to provide constant net
horsepower at full parasitic load
enhancing productivity and improving
fuel efficiency.
On-Demand Fan. With electronic control
of the variable speed on-demand fan,
temperature levels of the engine
coolant, transmission oil, hydraulic oil
and air inlet manifold are constantly
monitored. This data is used to control
and maintain fan speed at the level
necessary to maintain normal system
temperatures. Controlled fan speed
improves fuel efficiency, lowers noise
levels and reduces radiator plugging.
Separated Cooling System. Many
competitive loaders use cooling systems
that pull air in from the sides, through
the engine compartment and exhaust it
out the rear of the machine. The IT62H
cooling system is isolated from the
engine compartment by a non-metallic
shield. The hydraulically driven,
variable speed fan draws in clean air
from the rear of the machine and
exhausts it out the sides and top of the
hood. The end results are optimal
cooling efficiency, increased fuel
efficiency, less radiator plugging and
reduced operator sound levels.
PLANETARY POWERSHIFT
TRANSMISSION. The electronic
planetary powershift transmission with
automatic shift capability is designed
and built by Caterpillar. The very
responsive, full-power speed and
directional changes provide excellent
cycle times and productivity.
8
Work Smart And Move More
PRODUCTIVITY