Introduction

A mobile diesel generator is a portable power unit that integrates a diesel generator with a trailer system. Widely utilized in outdoor engineering projects, emergency power supply, and temporary power scenarios, it stands as one of the key products in overseas engineering projects and the equipment rental market.

Parameters and Specifications

Parameter	Specification
Model	MDG-33
Rated Power	33 kVA
Rated Voltage	400V / 230V
Frequency	50 Hz / 60 Hz
Engine Type	4-cylinder diesel engine
Fuel Tank Capacity	50 L
Continuous Running Time	8–12 hours at full load
Noise Level	≤ 72 dB at 7 meters
Starting System	Electric start
Dimensions (L×W×H)	1550×780×1150 mm
Weight	430 kg
Protection	Overload, low oil pressure, high coolant temperature
Certification	ISO9001, CE

Features

01/

High Mobility
Articulated tow hitch with 180° turntable for flexible steering.

02/

Robust Trailer Structure
Welded channel steel frame with leaf spring suspension for high strength.

03/

Stable Support System
4-point mechanical or hydraulic supports ensure stable operation.

04/

Adjustable Towing Height
Adjustable tow bar compatible with various towing vehicles.

Key Applications

Construction Sites & Infrastructure Projects

Mining & Oilfield Operations

Outdoor Construction & Temporary Power Supply

Emergency Response & Disaster Recovery Power

Events, Performances & Outdoor Exhibitions

Power Rental & Engineering Contracting Projects

Customization

Customizable Power Range (Standard: 10 kW – 500 kW)

Choice of Engine and Generator Brands

Voltage / Frequency (50 Hz / 60 Hz)

Trailer Structure (Single-Axle / Dual-Axle)

Braking System (Mechanical / Air Brake)

Support System (Mechanical / Hydraulic)

Soundproof Enclosure or Open-Frame Design

Customizable Exterior Color, Logo, and Paintwork

Exhaust Configuration (Upward / Downward)

Our Services

Pre-sales

Provide product selection advice and technical solutions
Recommend suitable configurations based on project requirements

In-sales

Strict production and quality inspection
Provide updates on production progress and shipping arrangements

After-sales

Provide operational guidance and technical support
Supply spare parts and offer long-term maintenance support

About us

Main products

Packaging shipping

Certificates

FAQ

Q: Can the mobile generator be towed directly on public roads?

A: Yes. It is equipped with a complete lighting and braking system, meeting basic transportation requirements (subject to specific local regulations).

Q: Is the trailer compatible with different towing vehicles?

A: Yes. The tow bar features an adjustable height, allowing it to adapt to a wide variety of vehicles.

Q: Does the generator unit require stabilization during operation?

A: Yes. We recommend using support jacks to ensure operational stability.

Q: How long can it operate continuously?

A: Depending on the fuel tank configuration, it typically runs continuously for 8 to 24 hours.

Q: Is a silent (soundproof) version available?

A: Yes. An optional soundproof enclosure is available to reduce noise levels.

Q: Can the exterior appearance and branding be customized?

A: Yes. We offer OEM customization services.

Q: Is maintenance convenient?

A: Yes. The multi-door design provides ample access space, making maintenance and operation easy.