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336 Excavator

  • Specs Summary
  • Minimum Rating
    ( )
  • Maximum Rating
    ( )
  • Emissions/Fuel Strategy
    ( )
  • Voltage
    ( )

C175-20

Producing reliable power from 2500 to 3100 ekW at 60 Hz, our C175-20 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100 per cent rated load in one step. The generator set is certified for low fuel consumption, U.S. EPA Stationary Emergency Use only.
  • Minimum Rating ( )
  • Maximum Rating ( )
  • Emissions/Fuel Strategy ( )
  • Voltage ( )
  • Frequency ( )
  • Speed ( )
  • Duty Cycle ( )
  • Engine Model ( )
  • Bore 6.89 in (175 mm)
  • Stroke 8.66 in (220 mm)
  • Displacement 6456.31 in³ (105.8 l)
  • Compression Ratio ( )
  • Aspiration ( )
  • Fuel System ( )
  • Governor Type ( )
  • Length - Maximum 330.6 in (8397 mm)
  • Width - Maximum 127.7 in (3244 mm)
  • Height - Maximum 150.7 in (3827 mm)
  • Length - Minimum 261.5 in (6642.8 mm)
  • Width - Minimum 85.4 in (2170.2 mm)
  • Height - Minimum 87.6 in (2224.3 mm)
  • Dry Weight - Genset (minimum) 55100 lb (25000 kg)
  • Dry Weight - Genset (maximum) 66200 lb (30000 kg)

Standard Equipment

Air Inlet System

  • 4 x Single element air cleaner canisters with service indicator(s).

Control Panel

  • Lamp test
  • oil pressure (psi, kPa or bar)
  • Operating hours
  • 4 programmable relay Inputs
  • Environmental sealed front face.
  • Volts (L-L & L-N)
  • Amps (per phase & average)
  • Low Coolant level
  • Coolant temperature
  • Engine cool-down timer.
  • High Coolant temperature
  • Frequency (Hz)
  • EMCP 4.2
  • Digital indicators:
  • Overspeed
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Speed adjust
  • Warning / shutdown Indicators:
  • 24-volt DC operation
  • Engine cycle crank
  • 4 programmable relay output
  • Text alarm / event descriptions.
  • Emergency stop pushbutton
  • Auto / start / stop Control
  • RPM
  • Wall mounted controls:
  • Low oil pressure
  • Alarm acknowledge
  • DC Volts
  • Failure to start (overcrank)
  • Emergency stop

Cooling System

  • SCAC cooling
  • Coolant sensors
  • AC Inlet: 6" ANSI / AC Outlet: 3-1/2" ANSI
  • JW Inlet: 6" ANSI / JW Outlet: 5" Cat Flange

Exhaust System

  • Dry exhaust manifold
  • Dual ANSI 18" / DIN 450 flanges. Shipped loose. Support required from installation

Fuel System

  • Primary fuel filter water / fuel water separator
  • 4 Micron spin on type
  • Engine mounted filters x 3
  • Secondary / tertiary fuel filters
  • Filters x 3
  • 10 Micron spin on yype

Generators and attachments

  • 3 Phase brushless
  • Exciter diode monitor
  • Salient pole
  • RFI suppression
  • 6 Leads
  • Anti condensation space heater
  • IEC Platinum stator RTDs
  • Class H temperature rise at 40C ambient
  • Form wound
  • 3 Phase voltage sensing
  • Min / max exciter limiter
  • Permanent magnet
  • Right side extension box, bottom cable entry
  • Reactive droop capability
  • NEMA Class H insulation
  • Voltage regulator:

Governing System

  • ADEM A4
  • Redundant shutdown (Overspeed protection through a duplicate speed sensing system)

Lube System

  • Oil filter, filler and dipstick
  • Gear type lube oil pump
  • Fumes disposal
  • Lubricating oil
  • Integral lube oil cooler
  • Oil drain lines and valve

Mounting Systems

  • Rails - Engine / generator
  • Rubber anti-vibration mounts (shipped loose)

Starting / Charging System

  • Battery disconnect switch
  • Batteries and battery rack w/cables
  • Dual 24 volt electric starting motors

General

  • Right hand service
  • Paint - Caterpillar yellow with high gloss black rails
  • SAE standard rotation

Optional Equipment

Control Panel

  • Customer interface options
  • Annunciator modules
  • EMCP 4.3
  • Speed adjust
  • EMCP voltage and current sensing groups
  • Generator Harness
  • Generator temperature monitoring
  • E-Stop
  • Modbus monitoring of packages
  • Load share module
  • Interconnect harness
  • EMCP and MV and HV power connection locations
  • Vandal proof panel door

Generator

  • Internal excitation (IE)
  • Permanent magnet excitation (PMG)
  • Anti-condensation heater
  • Oversize and premium generators

Power Termination

  • Circuit breakers, UL listed
  • Circuit breakers, IEC compliant

Air Inlet Systems

  • Single element air cleaner

Cooling System

  • Fuel cooler
  • Package mounted radiators
  • Remote radiators

Exhaust System

  • Front housing - Standby or mission critical
  • Exhaust collectors / Manifold
  • Mufflers (15, 25 and 34 dBA silencers)
  • Front housing - Prime or continuous

Fuel System

  • Primary fuel filter

General

  • Engine barring group
  • Manual
  • Control GP - Air powered bar group
  • Engine Air powered
  • Barring groups:
  • Special paint - 3500

Generators and Attachments

  • Differential current transformers
  • Medium Voltage - 3000 Frames - 60 Hz, 3 phase, 1800 rpm, FW, PM, No of leads=6, Pitch 0.6667
  • Generator air cleaner
  • Thermostat for space heater

Instrumentation

  • Pyrometer and thermocouples

Lube System

  • Lube oil heater
  • Drain group oil pans
  • Electric prelube pumps
  • Oil filters
  • Lubricating oil

Crankcase Systems

  • Crankcase ventilation system
  • Explosive relief valves

Mounting System

  • IBC vibration isolators - Shipped loose
  • Rubber anti-vibration mounts
  • Spring type linear vibration isolators

Special Tests / Reports

  • Custom genset TVA report
  • PGS test report @ 0.8 power factor
  • Genset fuel consumption test
  • Special test charge - Engine only
  • Standard genset TVA (Torsional Vibration Analysis) report
  • PGS test report @ 1.0 power factor
  • Standard engine test charge
  • Generator test report

Starting / Charging System

  • Air pressure regulator
  • 20 Amp battery chargers
  • 50 Amp battery chargers
  • 24 Volt electric starting motors
  • Air starting motor
  • Starter location covers
  • Charging alternators - Dry
  • 24 Volt battery sets - Dry
  • Jacket water heaters
  • 35 Amp battery chargers