Weichai CW6250ZLC-1N Marine Main Engine (1058 kW)

Overview

The Weichai CW6250ZLC-1N is a large heavy-duty medium-speed inline 6-cylinder, turbocharged and aftercooled water-cooled marine main engine for ship propulsion. With a massive 88.36 L displacement and 1058 kW output at just 720 rpm, it delivers powerful, dependable low-speed torque for demanding vessel operation.

Key selling points

• High 1058 kW @ 720 rpm output for heavy-duty ship propulsion
• Turbocharged & aftercooled for efficient air management and combustion
• Massive 88.36 L displacement for strong, steady medium-speed power
• Durable medium-speed inline-6 construction for long marine service life

Technical specifications

Features & highlights

The CW6250 is built around a very large, tall inline-6 block with individual cylinder heads for heavy-duty medium-speed service. A large turbocharger with air-intake filter and an aftercooler provide efficient, cool, dense intake air for dependable combustion, while an integrated electronic monitor/control panel gives real-time engine data and diagnostics. A heavy-duty flywheel with ring gear delivers robust, stable power output, and crankcase inspection doors along the block support easy maintenance in continuous marine service.

Typical applications

Main-engine propulsion for cargo ships, tankers, bulk carriers, workboats, and other large marine vessels.

Customization options

Available with marine gearbox and configuration options to suit specific vessel requirements. Please contact us with your application details.

Ordering information

• MOQ: 1 unit
• Warranty: 1 year
• Machinery test report and outgoing video inspection provided
• Lead time and packaging details available on request

Frequently asked questions