40 kW Trailer Mounted Generator
The 40 kW Trailer Mounted Generator is a mobile power solution designed for construction sites, emergency backup, outdoor events, agricultural operations, and industrial applications. Combining a reliable diesel generator set with a heavy-duty trailer structure, it provides flexible power supply where fixed electricity sources are unavailable or temporary power is required.
With a rated output of 40 kW, this trailer-mounted generator offers stable performance, easy transportation, and efficient operation. Its compact design, robust frame, and convenient towing system make it suitable for remote locations, rental fleets, and various mobile power projects.




Product Overview
The 40 kW Trailer Mounted Generator integrates a high-performance diesel engine, industrial-grade alternator, fuel system, control panel, and trailer chassis into one complete mobile power unit.
Designed for continuous and standby power applications, the generator delivers reliable electricity for equipment, tools, lighting systems, communication facilities, and temporary power networks. The trailer design allows quick deployment between different job sites, improving operational flexibility and reducing installation time.
The unit can be customized with different engine brands, control systems, fuel tank capacities, weatherproof enclosures, and additional accessories according to customer requirements.
Key Features
Mobile Power Supply
Equipped with a durable trailer chassis and towing system, the generator can be easily transported and rapidly deployed in different working environments.
Reliable 40 kW Output
Provides stable power for construction equipment, industrial machinery, agricultural facilities, and emergency applications.
Diesel Engine Performance
The efficient diesel engine ensures strong power generation capability, long service life, and lower fuel consumption during extended operation.
Smart Control System
The integrated controller allows operators to monitor voltage, frequency, operating hours, and generator status for safe and convenient management.
Heavy-Duty Trailer Structure
The reinforced chassis provides excellent stability during transportation and outdoor operation, adapting to demanding working conditions.
Flexible Customization
Options include soundproof enclosure, weather protection, ATS system, larger fuel tank, cable outlets, and different voltage configurations.
Technical Specifications
|
Parameter |
Specification |
|
Product Name |
40 kW Trailer Mounted Generator |
|
Rated Power |
40 kW / 50 kVA |
|
Fuel Type |
Diesel |
|
Frequency |
50 Hz / 60 Hz |
|
Voltage |
220/380 V, 240/415 V or Customized |
|
Phase |
Three Phase |
|
Engine Type |
4-Cylinder / 6-Cylinder Diesel Engine |
|
Cooling System |
Water-Cooled |
|
Alternator Type |
Brushless Synchronous Alternator |
|
Starting System |
Electric Start |
Why Choose 40 kW Trailer Mounted Generator
A trailer-mounted generator provides more flexibility than traditional stationary generator sets. The 40 kW model combines reliable power output with convenient mobility, making it an ideal choice for users requiring fast installation and dependable electricity in multiple locations.
Manufacturers can provide OEM customization, including generator configuration, trailer design, control systems, and appearance options to meet different market and project requirements.
Order 40 kW Trailer Mounted Generator
The 40 kW Trailer Mounted Generator is available for bulk orders, OEM projects, and customized power solutions. Contact us for technical specifications, quotation, delivery details, and project support.

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