C11 ACERT™ (Dry Manifold)

C11 ACERT™ Dry Manifold Engine

C11 ACERT™ Dry Manifold Engine  Well Servicing Engines

DESCRIPTION

Cat C11 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C11 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C11 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C11 ACERT engines, with ratings: 242-336 bkW (325-450 bhp) @ 1800-2100 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

Custom Packaging

For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.

Transmissions

Caterpillar has a full line of engine-transmission packages that can be fully integrated with your axle, hydraulics, and operator interface. Cat transmissions deliver continuous operation under full load, smooth shifting at any speed, and maximum up time, with unmatched durability and easy maintenance.

Full Range of Attachments

Large variety of factory-installed engine attachments reduces packaging time

Testing

Every engine is full-load tested to ensure proper engine performance.

Product Support Offered Through Global Cat Dealer

        
  • More than 2,200 dealer outlets
  •     
  • Cat factory-trained dealer technicians service every aspect of your petroleum engine
  •     
  • Cat parts and labor warranty
  •     
  • Preventive maintenance agreements available for repair before-failure options
  •     
  • S·O·Sprogram matches your oil and coolant samples against Caterpillar set standards to determine: Internal engine component condition, Presence of unwanted fluids, Presence of combustion by-product

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Website

For all your petroleum power requirements, visit cat.com/oilandgas.

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Air Inlet System
    • Turbocharger, mid-mounted
    • Air inlet elbow 90°, 104.5 mm (4.11" OD) hose connection
  • Control System
    • Electronic governing, PTO speed control
    • Programmable ratings
    • Cold mode start strategy
    • Automatic altitude compensation
    • Power compensation for fuel temperature
    • Programmable low and high idle and TEL
    • Electronic diagnostics and fault logging
    • Engine monitoring system — speed, temperature, pressure
    • J1939 Broadcast — diagnostic and engine status
  • Cooling System
    • Thermostats and housing
    • Jacket water pump — gear-driven
    • Front water pump inlet
  • Exhaust System
    • Exhaust manifold — dry
    • Front turbo exhaust
  • Flywheels and Flywheel Housings
    • See Mandatory Options
  • Fuel System
    • Electronic unit injector
    • Fuel filter — secondary, mid-mount, (LH 2 micron high performance)
    • Fuel transfer pump — front
    • Fuel priming pump — LH mid-mount
  • Lube System
    • Crankcase breather
    • Oil cooler
    • Oil filter — RH
    • Oil pan — front sump, 40 L capacity
    • Oil filler — LH front
    • Oil dipstick — LH mid-mount
    • Oil pump
    • Oil valve sampling — on oil filter base
  • Power Take-Offs
    • Crankshaft pulley and damper — 250 mm (9.84 in), 2 grooves 22.3 mm (.87 in) width
    • Hydraulic pump drive — SAE A, 11 tooth
    • 1.41:1 drive ratio — counterclockwise rotation (45 lb-ft capacity)
  • General
    • Vibration damper
    • Paint — Cat yellow
    • Lifting eyes
    • Automatic variable timing, electronic
    • Electronic installation kit (connectors, pins, sockets)
    • Literature
  • Mandatory Options
    • Flywheel housing or rear PTO
    • Throttle position sensor
    • Primary filter/water separator

Optional Equipment

  • Air Compressor
    • Expansion chamber
    • Governors
    • Fittings
  • Air Inlet System
    • Air cleaners
    • Precleaners
    • Turbo air inlet
    • Air lines
  • Belt-Driven Accessories
    • Refrigerant compressor and mounting
  • Charging System
    • Charging alternators
    • Alternator mountings
    • Alternator guard
    • Alternator accessories
  • Control System
    • Connection
  • Cooling System
    • Radiator — installed
    • Fan drive f/u/w Caterpillar installed radiator
    • Fan drive pulleys f/u/w customer-supplied radiators
    • Coolant conditioner
    • Water lines — pump inlet
    • Fan drive mountings
    • Fan height instructions
    • Fan adapters for suction fans
    • Fan adapters for blower fans
    • Suction fans
    • Blower fans
    • Coolant level sensor
    • Aftercooler lines
  • Exhaust System
    • Muffler
    • Flexible fitting
    • Elbows
    • Straight exhaust adapter
    • Flange
    • Pipe
    • Rain cap
    • Clamp
  • Fuel System
    • Fuel lines
    • Fuel cooler
    • Fuel fitting — fuel return and supply connections
    • Flexible fuel lines
  • Instrumentation
    • Gauges and instrument panels
    • Voltmeters
    • Gauge mounting
    • Ammeter
  • Lube System
    • Oil pan
    • Oil pan drain
    • Oil level gauges
    • Oil filter — bypass
    • Oil filter — remote
    • Lubricating oil
    • Oil filler
    • Fumes disposal
  • Mounting System
    • Front and rear engine supports
    • Structural steel base
  • Power Take-Offs
    • Crankshaft pulleys
    • Crankshaft pulley — stack-on
    • Output flange
    • Flywheel stub shaft
    • Front stub shaft
    • Hydraulic pump drive
    • Hydraulic pumps — front
    • Hydraulic pumps — rear
    • Enclosed Clutch
    • Clutch Support
  • Protection System
    • Air shutoff
    • Air shutoff switch
  • Starting System
    • Electric starting motors — 12 Volt, 24 Volt
    • Starting aids
    • Battery sets — 24 Volt, dry
    • Battery cable
    • Battery rack
  • Transmission Arrangement
    • Transmission cooler

Specs

Overview

Long Name:
C11 ACERT™ Dry Manifold Engine
Name:
C11 ACERT™ (Dry Manifold)
Brand:
Caterpillar
Status:
Current

General Specifications

Maximum Rating
450 BHP / 336 bkW
Displacement
681 in³ / 11.15 l
Minimum Rating
325 BHP / 242 bkW
Governor and Protection
Electronic (ADEM™ A3)
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1 or SAE 2
Flywheel Teeth
113 (SAE 1), 138 (SAE 2)
Rotation from Flywheel End
Counterclockwise
Stroke
5.51 in / 140 mm
Bore
5.12 in / 130 mm

Emissions

Emissions
EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA, IMO II

Dimensions

Length
47.3 in / 1201 mm
Width
41.6 in / 1057 mm
Height
46.3 in / 1176 mm
Weight
1967 lb / 892.22 kg

Capacity for Liquids

Lube Oil System - Refill
9 gal (US) / 34 l

SEE HOW C11 ACERT™ (Dry Manifold) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Well Service Engines
C11 ACERT™ (Dry Manifold)
C11 ACERT™ Dry Manifold Engine  Well Servicing Engines
Brand
Caterpillar
Status
Current
Maximum Rating
450 BHP / 336 bkW
Displacement
681 in³ / 11.15 l
Minimum Rating
325 BHP / 242 bkW
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1 or SAE 2
Flywheel Teeth
113 (SAE 1), 138 (SAE 2)
Stroke
5.51 in / 140 mm
Bore
5.12 in / 130 mm
Emissions
EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA, IMO II
Length
47.3 in / 1201 mm
Width
41.6 in / 1057 mm
Height
46.3 in / 1176 mm
Weight
1967 lb / 892.22 kg
Well Service Engines
3516C HD
3516C HD Well Servicing Engines
Brand
Caterpillar
Status
Current
Maximum Rating
3300 BHP / 2461 bkW
Displacement
3173 in³ / 52 l
Minimum Rating
3000 BHP / 2237 bkW
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
7.5 in / 190 mm
Bore
6.7 in / 170 mm
Emissions
EPA Non-Road Tier 2, IMO II and China Stage III
Length
111.3 in / 2827 mm
Width
70.6 in / 1793 mm
Height
73.3 in / 1862 mm
Weight
10590 lb / 4803.6 kg
Well Service Engines
C13 ACERT™ (Dry Manifold)
C13 ACERT™ Dry Manifold Engine
Brand
Caterpillar
Status
Current
Maximum Rating
520 BHP / 387 bkW
Displacement
760 in³ / 12.5 l
Minimum Rating
385 BHP / 287 bkW
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE 1
Flywheel Teeth
113
Stroke
6.2 in / 157 mm
Bore
5.1 in / 130 mm
Emissions
EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
Length
47.3 in / 1201 mm
Width
39.9 in / 1013 mm
Height
46.7 in / 1186 mm
Weight
1976 lb / 896 kg