New CAT Equipment

3516 Land Mechanical Drilling Engine

Cat 3516 engines set the standard in the drilling industry. For many years the 3500 has been the preferred choice by drillers due to their high performance, durability, and reliability in the oilfield.The ideal application for the 3512 engine is mechanical drive for land drilling rigs.3516 engines, with ratings: 1230 bkW (1649 bhp) @ 1200 rpm. Not emissions certified, available for non-regulated areas.

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Engine Specifications

Minimum Rating	1649 BHP
Maximum Rating	1649 BHP
Emissions	Non-certified
Rated Speed	1200 r/min
Bore	6.69 in
Stroke	7.48 in
Displacement	4210 in³
Aspiration	Turbocharged-Aftercooled
Governor and Protection	W3161
Engine Weight - Net Dry	19090 lb
Oil Change Interval	500
Rotation from Flywheel End	Counterclockwise
Flywheel and Flywheel Housing	SAE No. 00
Flywheel Teeth	183

Capacity for Liquids

Minimum Cooling System - Engine Only

61.5 gal (US)

Dimensions

Length	128 in
Width	67 in
Height	78.9 in

Industry Applications