Milton CAT 994F - Manual (Page 4)

Engine. Field-proven Cat ® 3516B HD
EUI (High Displacement) turbocharged
and aftercooled diesel engine delivers
high power and reliability in the world’s
most demanding mining applications.
The 3516B is a 16-cylinder, four-stroke
design and uses long, effective power
strokes for more complete fuel
combustion and optimum efficiency.
Engine Features.
• Three-ring, two-piece pistons with
high strength forged steel crowns
and lightweight aluminum skirts.
• Steel-backed, copper-bonded
aluminum bearings.
• Uniflow cylinder head design with
four alloy steel valves per cylinder.
• High carbon steel alloy crankshafts
with hardened journals.
• Pressure lubrication with full-flow
filtered oil and heat exchanger
oil cooler.
• Direct-electric 24-volt charging
system.
High Torque Rise. With 32% torque
rise, the 3516B HD EUI delivers high
lugging forces during digging and
acceleration in high rimpull conditions
for maximum efficiency and fast cycle
times.
Enhanced Life. High displacement, low
rpm rating and conservative horsepower
ratings mean more time in the field and
less time in the shop.
Electronic Control Module (ECM).
The ECM is the electronic “brains” of
the power system. Computerized system
senses operating conditions and power
requirements and adjusts engine for
most efficient operation at all times.
Electronic Unit Injection (EUI).
The electronically controlled unit
injection fuel system senses operating
conditions and regulates fuel delivery
for optimum fuel efficiency.
High Displacement (HD). The high
displacement engine has a longer
stroke, high power range and better
fuel efficiency.
4
Cat ® power train delivers smooth, responsive performance and reliability in tough
conditions.
Power Train