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Land Well Service 3512E Dynamic Gas Blending dual fuel Engine

Land Well Service 3512E Dynamic Gas Blending dual fuel Engine

The new land well service 3512E Dynamic Gas Blending™ dual fuel engine will be certified to U.S. EPA Tier 4 Final emissions standard while offering the highest natural gas substitution in its class. The 3512E DGB will include factory solutions that emit approximately the same or less greenhouse gas (GHG) emissions as a comparable 3512E Tier 4 Final diesel engine. Additionally, the dual fuel performance of the new 3512E DGB has significantly increased compared to similar engines in its class with the ability to achieve 85% diesel displacement, further allowing for lower operating costs.

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Maximum Rating2500BHP

Displacement3596in³

Minimum Rating2250BHP

AspirationSCAC and ATAAC

Flywheel and Flywheel HousingSAE No. 0

Flywheel Teeth151

Stroke8.5in

Bore6.7in

Governor and ProtectionElectronic (ADEM™ A5) / DGB System (ADEM™ A6)

Rotation from Flywheel EndCounterclockwise

EmissionsU.S. EPA Tier 4 Final

Length138in

Width91in

Height108in

Weight22352lb

Lube Oil System - Refill52gal (US)

Cooling System52gal (US)

Standard

Cat ADEM A6 DGB controls

Optional

Local speed throttle control

Throttle position sensors

Standard

Thermostats and housing, jacket and separate circuit water pump, gear-driven centrifugal

SCAC/ATAAC system

Optional

Coolant conditioner

JW outlet coupling-style connections

JW inlet weld-flange connection

SCAC/ATAAC inlet and outlet coupling-style connections

JW inlet and outlet hose barb connections

SCAC/ATAAC inlet and outlet hose barb connections Water level switch gauge

JW Heater installation connections

Standard

Dual DOC

Exhaust manifold, dry, bellows connection

Four turbochargers with watercooled bearings

Exhaust outlet, dual 10-inch ANSI round flange as part of aftertreatment

Optional

Flex pipe kit

Residential mufflers (painted steel and stainless steel) with outlet elbow and rain cap

Standard

Flywheel, SAE No. 0, 151 teeth

Optional

Allison and Twin Disc flywheel options

Standard

Engine mounted Gas filter, water coalescing type

Clean fuel module boost pump

Fuel transfer pump

Common rail fuel system

Primary/secondary fuel filters

Fuel priming pump (electric)

Standard

Product LinkTM engine monitoring

Optional

Product Link harness extensions

LAN adapters

Standard

Vibration damper and guard

Lifting eyes

Paint - Caterpillar yellow

Optional

Air compressor

Standard

Closed Crankcase ventillation - top mounted

Fumes disposal

Oil filter - RH spin-on type

Oil cooler

Oil filler and dipstick - LH

Oil scavenger pump

Oil pump

Oil pan drain valve, 1" NPT female connection

Optional

Rear sump oil pan - 250-hour change interval

Front deep sump oil pan - 500-hour change interval

Standard

Trunion front support

Flywheel housing - two-sidedfailure options

Standard

Emergency stop logic inputs provided at 70-pin customer interface connection

ADEM A5 and A6 ECU system to provide customer programmable engine deration strategies to protect against adverse operating conditions

Optional

Hydraulic actuated air shutoff

Standard

CEM/muffler support package Heavy-duty air cleaners (2 element with precleaners)

Optional

80, 95, or 150 amp charging alternator

Optional

Front Crankshaft Adapter

Front crankshaft stub shaft

Accessory drive - upper RH

Optional

Dual hydraulic starter - LH

Manual engine barring device

Hydraulic starter - LH

EIRS automatic start/stop system is available on factory orders as an attachment

Optional

Transmission oil cooler

Transmission oil cooler 2-1 connections

Torque converter connections

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