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Caterpillar C7.1-138 Marine Generator Set

CAT C7.1-138 Marine Generator Sets is a 4 Cylinders 7.1 Liter (428 in.) Displacement Engine with 105.0 mm (4.13 in.) Bore and 135.0 mm (5.31 in.) Stroke.

Equipped with Dual Caterpillar® A3 Electronic Control Unit (ECU) LH with Common Rail Fuel System Rigid Wiring Harness and ADEM™ A5 Governor.The Prime Power for 60 Hz Generator Set (1800 RPM) of CAT C7.1-138 Marine Generator Sets is 2118 BHP(138.0 ekW).

CAT C7.1-138 Marine Genset Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged – Aftercooled Intercooler.

CAT Diesel Generator Sets Meet Tier III/Tier IV Emission Standards. As Part of EMAC, CAT Diesel Generator Sets Also Provide 50 Hz and 60 Hz Diesel Generator Sets. Engine Brands Include Cummins, Deutz, Perkins, MTU, WeiChai and CAT.

Our Diesel Generator Set Series Includes High Power Medium and High Voltage Generator Sets and High Power Low Voltage Generator Sets. The Engine Provides Electronically Controlled and Mechanical Fuel Injection Systems for Customers to Choose. In Addition to Generating Diesel Generator Sets, We Can Also Supply Marine Diesel, Oil, Gas, Marine Generator Sets.

We Provide Full Life Cycle Services for All Customers, From Design to Power System Supply, From Installation to Commissioning, From After-Sales Service Training to Spare Parts Supply, From Troubleshooting to Overhaul Technical Support.

Advantages of Caterpillar C7.1-138 Marine GenSet

  • It is synchronized with Cummins’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Basic Introduction of CAT C7.1-138 Marine Generator Set

Engine Model: C7.1-138
Engine Type: In-Line 6, 4-Stroke-Cycle Diesel
Displacement: 7.01 L
Rated Speed: 1800 RPM
Aspiration Method: Turbocharged-Aftercooled
Emission Standard: EPA Tier 3 / IMO II Compliant, Ccnr Stage II
Bore*Storke: 105 mm * 135 mm / 4.13 In * 5.31 In
Packing Size(L*W*H): 2659 mm * 993 mm * 1651 mm
Wet Weight: 1808-1996 Kg / 3978-4391 Lb
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

Engine Model

Rated Speed

Aspiration

Fuel system type

C7.1- 106 1800 rpm Turbocharged-Aftercooled Common Rail
C7.1-138 1800 rpm Turbocharged-Aftercooled Common Rail
C7.1-163 1800 rpm Turbocharged-Aftercooled Common Rail
——END——

Engine Specifications Of CAT C7.1-138 Marine Generator Set

Configuration In-Line 6, 4-Stroke-Cycle Diesel Governor Electronically
Rotation Counterclockwise From Flywheel End Lube Oil System W/Oil Filter Change 21 L (5.6 Gal)
Rated Engine Speed 1800 Rpm Cooling System: 40 L (10.5 U.S. Gal) – Hex
Bore X Stroke 105 Mm X 135 Mm / 4.13 In X 5.31 In Oil Change Interval 500 Hrs
Displacement 7.01 Liter/428 Cu In Cooling Radiator Cooled
Aspiration Turbocharged Aftercooled Emissions U.S. Epa Tier 3 / Imo Ii Compliant, Ccnr Stage Ii
Width 993 Mm/39 In Length 2659 Mm/105 In
Engine Dry Weight 1808-1996 Kg/3978-4391 Lb Height 1651 Mm/65 In
Power 138 Ekw  Frequency 60 Hz
Flywheel Housing Sae No. 02 Flywheel Housing (With Sae Sae No. 02 In Flywheel 134 Teeth)
——END——

Engine Performance of C7.1-138 Marine Generator Set

 Power(%) Ekw eKW lb/bhp-hr bkW g/bkW-hr
100 138 211,8 0,659 158 223,4
75 103,5 160,9 0,673 120 228,3
50 69 110,7 0,719 82,6 243,7
25 34,5 62,1 0,803 46,3 272,4
——END——

Optional of CAT C7.1-138 Marine Generator Set

Lube System High Level Dipstick, Oil Filler, Dubplex Oil Filters Charging System Idler Pulley (When No Charging Alternator Is Selected)
Marine Classification Society (MCS) Approval ABS, BV, CCS, CRS, DNV GL, LR, ClassNK, PRS, RINA Generators & Generator Attachments Space Heater Kit, Installed – 120V Ac, 240V Ac
Starting System Additional 12V Or 24V Electric Starter, Air Starter, Jacket Water Heater Options Fuel System Flexible Fuel Lines, Fuel Cooler, Duplex Fuel Filters, Double Wall High Pressure Fuel Lines
Exhaust System Dry Elbow And Bellows, Dry Elbow, Dry Flange, Temperature Sensor Remote Instrument Panels
Control System Governor Droop Kit (Selecting This Kit Enables Paralleling With Appropriate Customer-Suppied Switchgear)
——END——

Standard Engine Equipment of CAT C7.1-138 Marine Generator Set

Modular Tube And Fin Radiator With Sight Gauge Open Crankcase Ventilation System Common Rail Fuel System Simplex Fuel And Oil Filters
Integral Plate-Type Oil Cooler Anti-Vibration Mounts Under Base Gear-Driven Sea-Water And Jacket-Water Pumps Fresh Water Level Indicator
Watercooled Exhaust Manifold And Turbocharger Emcp4.2 Control Panel With Remote Monitoring Capability Safety Shutdowns For Low Oil Pressure, High Water Temperature, And Overspeed
3-Phase Arep Generators Which Provide The Functionality Of A Permanent Magnet Excitation System
——END——

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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Sales Team


Marine Sales - Mrs. Gazit Wong WhatApp-Icon

Train Sales - Mrs. Gazit Wong WhatApp-Icon

Automotive Sales - Mr. Wells Luo WhatApp-Icon

Industrial Sales - Mrs. Kitty Chen WhatApp-Icon

Generator Sales - Mrs. Erica WhatApp-Icon

Pump Sales - Mrs. Ryen WhatApp-Icon

Spare Parts - Mrs. Nora Chen WhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Ventas españolas - Victoria

Sales Director - Mr. Jasper Lee       WhatApp-Icon

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