C175-16 Propulsion Engine

C175-16 Propulsion Engine

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.

Power Rating
Power Range
2683-3420 bhp (2001-2550 bkW)
Engine Specifications
Speed Range
1600-1800 rpm
Emissions
IMO II
Aspiration
TA
Bore
6.88in
Stroke
8.66in
Displacement
5166.88in³
Rotation from Flywheel End
Counterclockwise
Configuration
Vee 16, 4-Stroke-Cycle Diesel
Dimensions & Weights
Dry Weight
28750lb
Height
97.6in
Length
177.8in
Width
72.6in

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: Start/stop controls Emergency stop Terminal blocks for customer connections
  • Switches: Cranking override-RH 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
 
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
 

Optional Equipment:

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
 

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