Operator station, Controls, Comfort, visibility and style – Milton CAT 420E IT User Manual
Page 3: Reduce fatigue

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Operator Station
Comfort, visibility and style.
Experience a whole new level of comfort with the spacious E-Series operator 
station. The ergonomic, automotive style enhances the operator environment. 
A narrow front dash provides excellent visibility to the front bucket. Reduced 
vibration keeps operator fatigue low. In-cab storage compartment and lockable 
tool and battery box provides ample space for tools and belongings. The operator 
station also features an easy-to-read gauge cluster and increased legroom.
Automatic Engine Speed Control
This new feature reduces engine speed when the backhoe is not in use to conserve 
fuel and lower environmental noise.
Air Suspension Seat
The standard air suspension seat is adjustable for a greater operating range and 
more comfortable ride. A switch allows the seat to be tailored to support differing 
body weights. Adjustable seat height accommodates all operators. The deluxe 
cab air suspension seat also has an adjustable back support, lumbar support, seat 
cushion extension, seat cushion tilt and vertical and angle adjusting armrests.
Improved Air Conditioning
The improved air conditioning system features enhanced air distribution and 
performance for a more comfortable work environment. A nearly 20% increase 
in air flow combined with improved louver locations provide superior operator 
comfort.
Configurations
The 420E operator station is available in 5 options – ROPS Canopy, ROPS Canopy 
Plus, Standard Cab, Deluxe Cab and Deluxe Cab with Air Conditioning. See 
Standard and Optional Equipment for details.
Controls
Reduce fatigue.
Low effort, ergonomic excavator-
style joystick controls provide smooth 
modulation. Thumb rollers provide 
convenient, fingertip control of 
auxiliary functions, eliminating 
pedals on the floor.
One-Touch Low Idle
Located on the right hand joystick, 
this button reduces engine speed 
to low idle. This new feature will 
reduce fuel consumption and 
improve communication with 
ground crew.
Pattern Selector
The pattern selector switch, located 
in the cab, allows the operator to 
change from excavator to backhoe 
control pattern simply by pressing 
a button. This allows the operator 
to use the pattern they are most 
familiar with to get more done, 
faster.
