Powertrain Systems-Weichai Official

Engine

Weichai engines lead globally in thermal efficiency, covering all scenarios and fields, providing customers with efficient and reliable power solutions.

Truck Engine

Power ranges from 136-840Ps, meeting China VI, Euro III, Euro V, Euro VI and other emission standards, suitable for tractors, cargo trucks, dump trucks, special vehicles, refrigerated trucks, and other heavy-duty and light-duty truck full-condition scenarios.

Bus Engine

Power ranges from 140-430Ps, meeting China VI, Euro V, Euro VI and other emission standards, suitable for highway buses, city buses, school buses, pickups, vans, etc.

Agricultural Equipment Engine

Power ranges from 48-530Ps, featuring high reliability, strong power, and good economy, widely supporting major agricultural equipment manufacturers globally.

Construction Machinery Engine

Power ranges from 36.8-2800kW, meeting emission standards such as China Non-road Stage IV, Euro Stage V, India BSV, and Brazil Mar1, suitable for equipment ranging from small construction machinery to ultra-large mining equipment.

Marine Engine

Adaptable to various fuels such as diesel, heavy oil, and methanol, and suitable for inland, coastal, and ocean-going vessels, as well as fishing boats, engineering ships, passenger ships, official boats, etc.

Components

Owning brands and products such as Weichai Hydraulics, Shaanxi Fast, Shaanxi Hande Axle, Zhuzhou Gear, and Torch Spark Plug.

Hydraulics

Originating from a century of German hydraulic technology accumulation, with a full series of mobile hydraulic products as the core, it builds a hydraulic powertrain system solution of "hydraulic components + reducers + electronic controls + engines" to achieve comprehensive supporting applications from construction machinery to multiple fields.

Transmission

Focusing on highly efficient transmission and intelligent control, efficiently matched with the power system, it provides efficient, reliable, and lightweight transmission solutions for various equipment such as commercial vehicles, construction machinery, and agricultural equipment.

Axles

Spark plug

Gear

New Energy

Strategic deployment of diverse technology pathways including pure electric, hybrid, and fuel cell vehicles

Power Battery

Adopting cutting-edge stacking technology, it features high energy density, ultra-fast charging performance, and ultra-long cycle life. The wide temperature range design can withstand severe low-temperature conditions, operating stably and reliably, and is suitable for multiple scenarios such as heavy-duty trucks, light-duty trucks, construction machinery, and vessels.
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Motor

Adopting flat wire and optimized magnetic circuit design, it combines high power density, extreme light weight, and strong power output, covering scenarios such as light-duty trucks, heavy-duty trucks, buses, and mining trucks.
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Motor controller

The all-in-one motor controller combines the advantages of high performance and high integration. It adopts an integrated electronic control architecture, with a simplified and compact overall layout and flexible and diverse power configurations, which can easily adapt to various complex working conditions of buses, light-duty trucks, heavy-duty trucks, and mining trucks.
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Hydrogen

Equipped with independently developed high-performance stacks and integrated control technology, it is specially developed for fields such as commercial vehicles and comprehensive hydrogen energy supply, providing strong core power for hydrogen transportation and comprehensive energy solutions.
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Hybrid

Power ranges from 65-500kW, combining high energy efficiency conversion, low-noise quiet operation, extreme space utilization, and excellent cost advantages. It supports personalized customized R&D and fully adapts to multi-domain scenarios such as buses, mining trucks, loaders, excavators, and marine engines.
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