Construction-Weichai Products Site

Products & Businesses

Mobile/Solutions/Construction

Construction and Engineering Solutions

Providing comprehensive power solutions for large-scale mining, road construction, hoisting, and earthwork machinery, with flexible adaptability to the power requirements of various small construction machinery and rail vehicles.

Core Technology Support

Construction Machinery Power Technology

Weichai's power products for construction and engineering are developed and verified through a full-process approach based on specific operating conditions, characterized by high reliability, extreme fuel efficiency, driving comfort, and broad adaptability.

High Reliability

High-strengthened design of the engine block, with explosive pressure potential increased to 30 MPa and B10 life ≥ 20000 h.

Extreme Fuel Efficiency

High-efficiency combustion technology developed based on actual operating conditions, with a minimum fuel consumption rate of ≤ 168 g/kW·h.

Driving Comfort

Multi-dimensional noise reduction across combustion, mechanical, and aftertreatment systems, reducing core noise by over 2 dB(A).

Broad Adaptability

Applicable to specialized requirements across industries, environments, scenarios, operating conditions, and fuel types.

Full-Domain Solutions

Leveraging Weichai's full industry chain advantages, we customize exclusive new energy solutions for the core needs of different industry scenarios, covering five key fields and balancing utility, economy, and environmental friendliness

Mining Operation Solutions

Displacement 9.7-16.6 L, power 200-2335 Ps, suitable for high-intensity, heavy-duty construction.

Displacement 11.596-30.6 L, power 350-1000 Ps, maximum torque 5116 N·m, ensuring dependable operation for large bulldozers.

Mining Excavator

Meets the requirements of 60-700t mining excavators, displacement 13.5-65.7 L, power 560-1716 kW, maximum torque 2900-10000 N·m.

Rigid Mining Dump Truck

Adapted for 55-400t rigid mining dump trucks, displacement 19.6-87.5 L, power 522-2800 kW; covers diesel, gas, and dual-fuel engines.

Wide-body dump trucks

Displacement 11.96-16.6 L, power 338-566 kW, adapted for 90-160t wide-body dump trucks.

Road Construction Solutions

Suitable for road engineering, site leveling, mining sites, maintenance and emergency rescue, etc.; displacement 4.6-19.6 L, power 140-770 Ps.

Milling Machine

Power output of 135–770 Ps, suitable for pavement damage repair, reconstruction/expansion projects, local cutting, and anti-skid modification

Power output of 50–380 Ps, suitable for roads, airports, ports, water conservancy, and municipal engineering

Displacement 4.6-13 L, power 100-480 Ps; robust and reliable, ensuring stable equipment operation.

Lifting and Hoisting Solutions

Displacement 13.5 L, power 765 Ps, adapted for heavy-load and continuous operation of reach stackers.

Aerial Work Platform

Power output of 30–100 kW, suitable for high-altitude operations such as building construction, municipal maintenance, venue setup, and power grid operation/maintenance

Rough Terrain Crane

Supports 30-100t rough terrain cranes, with power reaching 221 kW, meeting the needs for vehicle lifting and site transfer.

For 12-3000 t crane applications, displacement 4.6-15 L, power 177-485 kW.

Meets the requirements for 30-1800t crawler crane applications, displacement 4.6-17 L, power 129-566 kW.

Adapted for 3-46t forklifts, displacement 3.2-13.5 L, power 50-765 Ps, meeting light-load, full-load, and continuous operation requirements.

Earthwork Engineering Solutions

Mobile Crushing Station

Offers single-unit direct drive and dual-unit parallel power combinations; displacement 3.58-15.33 L, power 92-566 kW.

Displacement 4.5-12.54 L, power 95-290 Ps, maximum torque 1450 N·m, suitable for small and medium-sized bulldozers.

Meets the power requirements for 20-42 t medium to large excavators, displacement 4.6-10.5 L, power 129-280 kW.

Suitable for scattered operations, site turnover, and light to heavy-duty scenarios; displacement 4.6-9.7 L, power 92-230 kW.

Horizontal Directional Drill

Adaptable to single-engine, dual-engine, and multi-engine power requirements; displacement 4.58-12.54 L, power 98-353 kW.

Small Construction Machinery Solutions

Skid Steer Loader

Adapted for construction, municipal maintenance, venue setup, power operation and maintenance, etc.; displacement 2.2-4.5 L, power 30-100 kW.

Wheeled Excavator

Power output of 36.8–129 kW, suitable for municipal, construction, highway maintenance, and farmland irrigation wheeled excavator operations.

Telescopic Handler

Power output of 35–95 kW, used for material handling at construction sites, factory stacking, agriculture/forestry loading/unloading, and venue setup.

Adapted for rural infrastructure, road emergency repair, farmland improvement, pipeline laying, short-haul material transport, etc.; displacement 2.4-4.2 L, power 32-90 kW.

Compact Excavator

Power output of 38–92 kW, suitable for scenarios such as municipal projects, farmland renovation, and gardening compact excavator operations.

Suitable for rural infrastructure, road maintenance, small site backfilling and debris removal, agricultural and forestry site clearing, farm material transfer, industrial area cleanup, and material handling in confined spaces.

Railway Vehicle Solutions

Displacement 10.5-16.72 L, power 276-588 kW, suitable for the full spectrum of light, medium, and heavy rail vehicles.

Catenary Inspection Vehicle

Displacement 12.54-16.72 L, power 276-588 kW, suitable for catenary maintenance and inspection vehicles.

Large Maintenance Machinery

Power output of 276–588 kW, featuring high low-end torque, reliability, efficiency, and strong environmental adaptability.

Case Studies

Weichai Develops the "China Solution" for Large-Scale Mining Power

Customized Service Process

To meet the personalized needs of customers, Weichai offers a full-process customized service, precisely adapting to the customer's working conditions.

Service hotline: 400-618-3066

Online Ordering

智能助手

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Weichai Group

To build a world-class multinational group of high-end equipment with leading technology and green development

Service station

Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate

Service Hotline

Hundreds of expert seats on duty, providing 7×24 hours all-weather support

Tel:400-618-3066