New CAT Equipment

3512B Diesel Generator Set

The 3512B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The packages can be optimized for performance that matters to you with either low emissions or low fuel consumption versions available. Backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty, Cat generator sets will provide the reliability and durability you expect.

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Product Specs

Generator Set Specifications

Minimum Rating 1320 kVA
Maximum Rating 1750 kVA
Emissions/Fuel Strategy Low Fuel , Low Emissions
Voltage 400 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby, Mission Critical, Prime, Continuous

Engine Specifications

Engine Model 3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore 6.69 in
Stroke 7.48 in
Stroke - HD 8.46 in
Displacement 3162.03 in
Displacement - HD 3573.55 in³
Compression Ratio 14.0:1 Std 15.5:1 HD
Aspiration TA
Fuel System Electronic Unit Injection
Governor Type ADEMA3

Generator Set Dimensions

Length - Minimum 212.8 in
Length - Maximum 217.1 in
Width - Minimum 90 in
Width - Maximum 90 in
Height - Minimum 94.9 in
Height - Maximum 94.9 in
Dry Weight - Genset (minimum) 25620 lb
Dry Weight - Genset (maximum) 26530 lb