Weichai M26/M33 series marine diesel engine (330-1103kW)

Weichai M33 series Marine diesel engines are developed on the basis of M26 series diesel engines by increasing the stroke and increasing the power.

Weichai M33 series Marine diesel engines are developed on the basis of M26 series diesel engines by increasing the stroke and increasing the power. It inherits the fine characteristics of M26 series diesel engine, such as large torque reserve, low fuel consumption, good emission and high reliability. It is the ideal power for inland river shipping, fishing, engineering boats, government boats and other ships.

power range 25kW-110kW (33HP-148HP), speed range 1500-3200rpm.

Product parameters

Product portfolio

Product Features

Safe and reliable

• Cast iron engine block, grid structure, high strength integral forged steel crankshaft
• All seawater pipes are made of cast copper or stainless steel, and seawater pumps are made of pure copper, which ensure stronger corrosion resistance
• All cooling and lubrication systems are equipped with emergency interfaces

Strong power

• The power coverage is wide, and the torque reserve exceeds 20%
• Diesel engine are divided into high and low speed versions. The low speed version has higher torque value at medium and low speeds, while the high speed version has higher torque value at medium and high speeds, which makes the engines better adapt to different ship types

Economical and fuel-efficient

• According to different operation types, high and low speed diesel engine are developed. The fuel consumption rate of low speed diesel engine is lower at medium and low speeds, while that of high speed diesel engine is lower at medium and high speeds

Comfortable and environmentally friendly

• Diesel engine noise value is not higher than 122dB(A), M26 vibration intensity level is not higher than 26.7, M33 vibration intensity level is not higher than 21.2, and vibration isolators are equipped to improve the comfort feeling of crew and passengers

Strong practicability

• The pre-supply oil pump has the functions of pre-supply of engine oil before starting and discharge of waste engine oil, which are convenient for replacing engine oil
• Oil cooler and filter adopt modular design, which is featured by compact structure
• The observation window is placed on the side of the engine block, which is convenient for maintenance; The whole engine is compact and has good appearance

Shandong Cummins Power Technology Co., Ltd. is located in Weifang City, Shandong Province. The KangMS POWER brand of the company has become a well-known brand that has successfully operated in the field of power generation equipment.



Unified R & D and dedicated production

The R & D team at the Shandong headquarters formulates unified technical specifications and production processes based on advanced technology and innovative concepts. The production plant in Weifang, China, through strict international management systems and standard production processes, manufactures high-quality KangMS POWER power generation equipment .

Unified research and development of high-quality production

The R & D and production team at Shandong headquarters, power generation equipment and related ancillary products are tailored to the needs of our customers with the purpose of durability and high reliability. Related products have been well received by customers at home and abroad.

Global sales and service network
Shandong Cummins Power Technology Co., Ltd. has always focused on providing Kans Ms POWER power system quality products and services to customers at home and abroad. The excellent performance of Shandong Cummins Power Technology Co., Ltd. can be seen in industries and projects such as highways, railways, post and telecommunications, water conservancy, airports, factories and mines, and high-rise buildings.

The company has increased its efforts to extend the industry horizontally and vertically. Not only has it vigorously developed "gas generator sets and system engineering, heavy oil power station construction, marine diesel generator sets, ship mainframes and oil supply systems", and has provided fuel and gas power generation system technology and The full-service of the equipment also focuses on the field of new energy. In the research, development and application of new energy and high-efficiency energy-saving technologies and products, it has created new and characteristic industries, covering the efficient use of solar energy and the integration of biomass energy. Utilization and biogas projects, industrial waste gas, waste heat recovery and utilization, biogas, natural gas, coal bed gas, oilfield associated gas generation and other industrial development of power generation and engineering applications.

The company adapts to the new situation, comprehensively enhances the comprehensive competitiveness of the enterprise, and consistently implements and implements the whole process and all-round of enterprise management, and puts people-oriented, harmonious concepts and modern enterprise management systems in order to standardize and improve the internal management of enterprises. With the development needs of the enterprise, a high-tech, large-scale and strong group company has continuously demonstrated its unique charm and style, and continues to win customers by quality, base itself on the market with credibility, reward society with value, and gallop the future with strength. Go hand in hand with all sectors of society to create brilliant!