3612 Generator Set (Medium Speed)

3612 Generator Set (Medium Speed)

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Pricing: Contact for Pricing Why we quote: Cat® machines are often configured to your job (attachments, hydraulics, cab options) and freight/taxes can vary by location. Request a quote to get accurate pricing based on your exact setup—typically within 1–2 business days.

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Pricing: Contact for Pricing Why we quote: Cat® machines are often configured to your job (attachments, hydraulics, cab options) and freight/taxes can vary by location. Request a quote to get accurate pricing based on your exact setup—typically within 1–2 business days.

Payment Calculator Shop Parts Competitive Comparison

Duty Cycle	Prime, Continuous
Emissions/Fuel Strategy	Low Fuel Consumption
Frequency	50 Hz
Maximum Rating	4850 kVA
Minimum Rating	4400 kVA
Speed	750 & 1000 rpm

Aspiration	TA
Bore	11in
Compression Ratio	13:01
Displacement	13524in³
Engine Model	3612 V-12,4-Stroke Water-Cooled Diesel
Fuel System	Direct unit injection
Governor Type	Generator Set Monitoring System (GMS)
Stroke	11.8in

Dry Weight - Genset (maximum)	112690lb
Height - Maximum	156.6in
Length - Maximum	404in
Width - Maximum	99.62in

Standard Equipment:

Air cleaner
Turbocharger, watercooled, engine oil lubricated
Breather, crankcase, top-mounted
Aftercooler, fresh water, corrosion resistant coated (air side)
Air inlet shutoff

Water temperature regulator
Engine coolant water drains
Jacket water thermostats
Front mounted turbos
Three-bundle oil cooler

Dry, gas tight, exhaust manifold
457 mm (18 in) Cat bolt pattern
Includes adapter, flexible exhaust fitting

Simplex or duplex

Custom generator per generator data sheet completed by dealer

UG actuator

Centrifugal oil filters with single shutoff
Oil filler and dipstick
Crankcase explosion relief valves
Oil pressure regulating valve
Wet oil sump. Includes engine-driven main lubrication & oil pumps, Oil Lines and Oil Pan
Service side engine mounted on cylinder block inspection covers

Damper, torsional vibration
Engine and generator mounting

Line group for single point custom connection
Vane type air starter
Two motors, engine mounted at rear, on left side
Air silencer

Paint, Caterpillar yellow
Gear driven pumps: Fuel, Oil, Jacket water, Aftercooler / Oil cooler water

Optional Equipment:

Vertical support bracket
Soot filter
Boost control valve
Heavy duty air cleaner
Air cleaner louver assembly
Air inlet adapter

Heating aids
Auxiliary water pump
Expansion tank
Heat exchanger for single circuit
Cooling system aids

Flexible exhaust fittings
Weld flange and related hardware

Duplex primary fuel strainer
Fuel system connections
Fuel priming pump

Anti-condensation space heaters
Class F insulation
Busbar connections
Winding temperature detectors
3 Phase, six Leads, WYE

230 UA
EGB actuator
Digital programmers
Electronic / actuators
723 Plus
Battery backup / Power supply

Oil pan drain valve
Lube ANSI adapter (Emergency connection)

Spring type vibration isolator
Vertically restrained
Isolator
Non-vertically restrained

Compressed air flex hose
Redundant Air Starters
Pressure reducing valve
Turbine type air starters

Custom paint colors

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