C175-16 PROPULSION ENGINE
The C175-16 is the first Cat marine engine with core ACERTTM Technology, designed and built from the ground up. This offers maximum performance along with EPA Marine Tier 3 and IMO Tier II emissions compliance with no aftertreatment. With unrestricted continuous and heavy-duty ratings, you get morepower with plenty of room for growth, so you maximize productivity while minimizing cost of ownership. With a bore of 175 mm (6.9 in) and a stroke of 220 mm (8.66 in), the C175-16 is highly efficient while providing increased propulsion output in a high speed engine platform. Additional features include: Turbocharged and aftercooled aspiration, MCS approved monitoring, alarm, and protection system. Cross-flow head design, simplified electrical system. The C175-16 is backed by a Caterpillar warranty and the best service network in the industry. The global Cat dealer network means customers can count on the service and support they need for their marine engines no matter where their vessel is located.
SPECIFICATIONS
Power Range2683-3420 bhp (2001-2550 bkW)
Speed Range1600-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
power rating
Power Range2683-3420 bhp (2001-2550 bkW)
engine specifications
Speed Range1600-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
AspirationTA
Bore175.0 mm
Stroke220.0 mm
Displacement84.67 L
Rotation (from flywheel end)Counterclockwise
EmissionsIMO II
dimensions
WeightsLength
45150 mm
Dimensions Weights
width
1845.0 mmDimensions
weights
Height2478.0 mm
dimensions
WeightsDry Weight
130410 kg
C175-16 STANDARD EQUIPMENT
- air inlet system
Air cleaner; 2 single element canisters
Air cleaner mounting - control system
Caterpillar Dual ADEM A4 Electronic Engine Control, front mtd.Requires 24V DC 20 amp continuous, 40 amp intermittent, clean electrical power - cooling system
Engine Configuration for Remote Cooling - exhaust system
Dry Exhaust Manifold and dual turbochargers with heat shields - flywheels
Flywheel Housings - flywheel housing sae no 00###flywheel 530 m sae no 21 183 teeth
Fuel System - fuel transfer pump rh fuel priming pump rh double walled high pressure fuel lines electronically controlled unit injectors leak detection customer connections rh shipped loose duplex primary fuel filters with water separators duplex secondary and tertiary fuel filters
Instrumentation - features startstop controls emergency stop terminal blocks for customer connections###switches cranking overriderh and lh crank selection low idle prelube override###graphical unit color marine power display for analog or digital of engine oil pressure engine water temperature fuel pressure system dc voltage air inlet restriction lh
RH exhaust temperature (prior to turbocharger), fuel filter differential, oil filter differential, service hour meter, engine speed, instantaneous fuel consumption (calculated), total fuel consumed (calculated), engine control switch (4 position), alarn horn, prioritized alarms, backup ECM ready light, backup ECM in control light, overspeed shutdown notification light, emergency stop notification light, prelube override, shutdown override
Indication lights: Auxiliary one and two circuits Emergency stop lamp General alarm lamp Local speed control - lube system
Gear type lube oil pump Integral lube oil cooler Oil drain valves, FRONT Oil sampling valve Duplex oil filter Filler and dipstick Fumes disposal 1000 hour sump oil pan - protection system
A4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditions.
Emergency stop push button (located in Electronic Instrument Panel) Safety shutoff protection: Oil pressure and water temperature(redundant OP and WT sensors) Overspeed (redundant and independent of engine governing system speed sensed by backup ECM which is MCS approved) NOT INCLUDED: Thermocouples - starting system
High and Low current power distribution box NOT INCLUDED: Starting motor - marine society requirements
See MARINE SOCIETY REQUIREMENTS optional attachments - mounting system
- general
Vibration damper and guard Lifting eyes Paint, Caterpillar yellow engine with black rails. Preservation of cooling system, air intake and exhaust for one year indoor storage
C175-16 OPTIONS
- imo certification emissions
For GL IMO certification for vessels with a German Flag, additional certificatio nthrough the German Authority SeeBG is required. - charging system
Alternator Harness: 10M/32FT, 20M/64FT, 30M/98FT
Battery Charger 20 AMP - cooling system
Coolant Level Sensor - exhaust system
Flexible Fitting
Flanges
Flange - exhaust expanders
Fuel System - flexible fuel lines
Instrumentation - pl 1000e communication module###marine gear sensors###color marine power display system###turbocharger speed sensors
Lube System - electric prelube harness
Special Tests/Reports - special test charge english only###std engine test charge
Starting System - 24 volt battery set dry qty6###starter motor harness
Service Tools/Ship Prot./ Factory Support - shrink wrap protection###export packaging
Torsional Vibration Analysis