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Caterpillar Marine

Cat and MaK marine propulsion engines, generator sets, controls, parts and repower programs.

  • Enhanced listing
  • Irving, TX
  • Division

Business description

Caterpillar Marine supplies complete vessel power systems under the Cat brand, from propulsion and auxiliary engines to generator sets, hybrid and electric solutions, integrated supervisory controls and digital technologies.

  • Propulsion engines for commercial and pleasure craft, including high-performance units such as the C32B V12 rated from 2,025 to 2,433 mhp
  • Marine generator sets and auxiliary engines for onboard power
  • Hybrid and electric propulsion and power solutions
  • Controls and integration: supervisory controls and full systems integration for shipyards
  • Parts and services through the global Cat dealer network, including lifecycle and repower support

Applications covered include tugs, passenger vessels and ferries, cruise ships, yachts, dredgers and other workboats.

About

Caterpillar Marine is the marine power business of Caterpillar Inc., the manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. Caterpillar has been in business for nearly 100 years and sells and supports its products through a worldwide dealer network.

In the marine sector the company positions itself as a single system provider for propulsion, onboard power and control, so that shipyards can simplify integration and commissioning while captains, crews and owners rely on one global support organisation.

Caterpillar states a commitment to a reduced-carbon future, which in marine translates into hybrid, electric and lower-emission power options alongside its diesel engine range.

Legal name: Caterpillar Inc.. Part of: Caterpillar Inc.. Brands: Cat, MaK.

Products · 19 of 19

Equipment

Cat C1.5 Marine Generator Set

Compact 3-cylinder 1.5 L naturally aspirated diesel marine genset, 10-12 ekW at 1500/1800 rpm (50/60 Hz), U.S. EPA Tier 3, available open or with sound enclosure.

Equipment

Cat C2.2 Marine Generator Set

Compact 4-cylinder 2.2 L diesel marine genset, 15-25 ekW at 1500/1800 rpm (50/60 Hz), U.S. EPA Tier 3, available open or enclosed with heat exchanger or keel cooling.

Equipment

Cat C280-12 Marine Generator Set

Cat C280-12 V12 four-stroke diesel marine generator set rated 3520–3640 ekW (4400–4550 kVA) at 50/60 Hz and 900–1000 rpm, EPA Tier 2 / IMO II compliant.

Equipment

Cat C280-16 Marine Generator Set

Cat C280-16 V16 four-stroke diesel marine generator set rated 4700–4840 ekW (5875–6050 kVA), 1000 rpm at 50 Hz or 900 rpm at 60 Hz, EPA Tier 2 / IMO II.

Equipment

Cat C280-6 Marine Generator Set

Inline 6-cylinder 111 L medium-speed marine generator set, 1,720-1,820 ekW at 50/60 Hz, U.S. EPA Tier 2 and IMO II, for auxiliary and diesel-electric propulsion service.

Equipment

Cat C280-8 Marine Generator Set

Inline 8-cylinder 148 L medium-speed marine generator set, 2,200-2,600 ekW at 1000 rpm (50 Hz) or 900 rpm (60 Hz), EPA Tier 2 and IMO II, for auxiliary and diesel-electric propulsion service.

Equipment

Cat C32 Marine Generator Set

V12 32.1 L marine generator set, 550-940 ekW at 1500/1800 rpm, with separate circuit aftercooling, heat exchanger or keel cooling, and EPA Tier 4, IMO II/III switchable and EU Stage V ratings.

Equipment

Cat C4.4 Marine Generator Set

Inline 4-cylinder 4.4 L diesel marine genset, 36-99 ekW at 1500/1800 rpm, with heat exchanger, radiator or keel cooling, open or enclosed, 12 or 24 V; class-approved packages available.

Equipment

C9.3 Marine Auxiliary Engine

Inline 6-cylinder 9.3 L turbocharged-aftercooled marine auxiliary diesel, 218-325 bkW at 1500/1800 rpm, common rail, IMO II, IMO III with SCR, U.S. EPA Tier 3 and China Stage II; certified by all marine classification societies.

Equipment

Cat C18 Auxiliary/Generator Set Engine

Cat C18 in-line 6 marine auxiliary/generator set engine, 465–599 bkW, with separate circuit aftercooling, heat exchanger or keel cooling, and IMO II/III, EPA Tier 3, EU IWW/Stage V, China II ratings.

Equipment

Cat C2.2B Marine Generator Set (Workboat)

Compact inline 4-cylinder 2.2 L diesel marine genset for workboats, 16-26 ekW at 1500/1800 rpm, U.S. EPA Tier 3, with sound enclosure 20% smaller than the C2.2, single-side service and digital controls.

Equipment

Cat C2.2B Marine Generator Set (Yachting)

Yachting version of the Cat C2.2B inline 4-cylinder 2.2 L diesel genset, 16-26 ekW at 1500/1800 rpm, U.S. EPA Tier 3, with yachting-grade sound enclosure 20% smaller than the C2.2 and single-phase brushless generator.

Equipment

Cat C280 Marine Auxiliary Engines

Cat C280 marine auxiliary diesel engines in in-line 6, V8, V12 and V16 configurations, 1730–5420 bkW, 280 mm bore, U.S. EPA Tier 4 ratings for auxiliary and diesel-electric propulsion.

Equipment

Cat C32B Marine Auxiliary Engine

V12 32.1 L twin-turbocharged marine auxiliary engine rated 1,053 or 1,211 bkW at 1500/1800 rpm, IMO II, IMO III (switchable) and U.S. EPA Tier 4, with airless SCR aftertreatment and about 20% more power than previous C32 ratings.

Equipment

Cat C7.1 Marine Auxiliary Engine (Electronic)

Cat C7.1 electronic in-line 6 marine auxiliary diesel engine, 109–218 bkW, common rail fuel system, heat exchanger or keel cooled; U.S. EPA Tier 3, IMO II, EU Stage V and China II.

Equipment

Cat C7.1 Marine Generator Set

Inline 6-cylinder, 7.01 L turbocharged-aftercooled diesel marine generator set for workboats, 58-118 ekW at 1500/1800 rpm (50/60 Hz), IMO II, IMO III with SCR, U.S. EPA Tier 3, EU Stage V and China II.