Typical Project Configuration · Customizable Range · 800kW

800 kW Weichai Heavy-Axle Trailer Diesel Generator

A high-output mobile solution for major plant repair, infrastructure support and temporary power stations. At 800 kW, heavy-axle chassis, cooling, braking, road logistics, fuel autonomy and high-current output must be engineered together.

800 kWWeichai engineHeavy multi-wheel trailerLarge temporary station

Product photos · Typical configuration

Configuration overview

Typical 800 kW Weichai heavy-axle trailer generator for major repair and temporary stations, covering carrying capacity, braking, thermal management, fuel and output.

Reference output
800 kW / 1000 kVA @ PF 0.8
Package format
Towable mobile generator package
Engine platform
Weichai
Alternator
Project-selected alternator
Frequency and speed
50Hz / 1500rpm · 60Hz / 1800rpm
Electrical output
Three-phase, four-wire · Project voltage

This page presents one typical project configuration to explain output, brand combination, package format and system interfaces. The same range covers additional outputs and options; the final engine model, rating, voltage, controller, tank, dimensions and supply scope are defined for the project.

Applications

Recommended applications and package choice

Recommended for

For large on-site capacity without building a permanent generator room

Supports major manufacturing, infrastructure repair, mining auxiliaries and large events with provisions for paralleling, LV distribution, rapid connection, extended runtime and monitoring.

Consider another package

High-output trailers normally require dedicated transport and placement planning

Route width and height, bridge axle limits, turning radius, brakes, tow vehicle, ground capacity, leveling space and cable safety zones must be confirmed.

Typical application
Major plant and infrastructure repair
Typical application
Mining and construction temporary stations
Typical application
Large events and multi-feeder power

Core configuration

Four core configurations behind reliable operation

01

Generation and cooling

Engine, alternator and cooling are matched to loads, ambient conditions and enclosure resistance for stable starting and loaded operation across sites.

02

Trailer chassis and braking

Frame, drawbar, turntable or steering, axles, tires, brakes, lighting and supports determine transport and placement safety against gross weight and local road rules.

03

Enclosure, output and cables

Weatherproof or acoustic enclosure protects the package; terminals, sockets, quick connectors, cable length and voltage drop are selected for site loads and deployment time.

04

Fuel, controls and deployment

Fuel, refueling, controller, emergency stop, grounding, task lighting, monitoring and cable management determine how quickly and safely the set can start work.

Key parameters

Parameters used for project selection

These are the parameters that shape selection and interfaces. Fuel consumption, noise and dimensions are supplied after the engine model, load factor and site environment are defined.

Reference output800 kW / 1000 kVA @ PF 0.8
Rating basisPrime/standby rating confirmed against the final engine model, ISO 8528 conditions and duty
Engine / alternatorWeichai / Project-selected alternator
Trailer formatHeavy-axle multi-wheel trailer
Road / towingTow vehicle, gross weight, axle loads, coupling, brakes, tires, lighting and road permits confirmed by project
Enclosure / outputWeatherproof or acoustic enclosure; terminals, industrial sockets or quick connectors selected for loads and cables
Fuel autonomyBase or extended tank sized from continuous runtime, usable volume and refueling route
Deployment interfacesLeveling supports, emergency stop, grounding, task lighting, monitoring and cable management available

Quality and delivery

Delivery evidence from components and structure to testing

01

Nameplates and BOM

Engine, alternator, controller and breaker brands, models and serial information are listed in the technical and delivery documents.

02

Structure and workmanship

Base steel, welds, fasteners, mounts and coating are included in manufacturing inspection; container packages also cover doors, hinges, locks, seals and lifting points.

03

Cooling and electrical

Radiator, airflow, wiring terminations, grounding, protection and safety separation support loaded stability and long-term serviceability.

04

Factory-test records

Factory records can cover starting, no-load and staged-load operation, voltage, frequency, alarms and protection, with witnessed FAT available by project.

Project configuration

Optional systems and project inputs

Optional systems

  • ATS transfer and low-voltage distribution
  • Paralleling, N+1 and future expansion
  • Base tank, day tank and automatic transfer
  • Remote monitoring, communications and records
  • Breaker, charger, heaters and spares package
  • Special voltage, hot/high-altitude and corrosion protection

Information needed for an accurate proposal

  • Critical-load list, maximum simultaneous load and starting sequence
  • Prime/standby duty and expected annual operating hours
  • Country, frequency, voltage, grounding and grid boundary
  • Temperature, altitude, dust, salt exposure and noise target
  • Fuel runtime, refueling route and fire requirements
  • Transport, lifting, foundation, installation and FAT/SAT responsibility

Ask an engineer to verify this package against the real loads

Provide the country and city, load list, frequency, voltage, duty, installation environment and required delivery. A HOHANK engineer will verify output, component selection, interfaces and the supply boundary.

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