Portable Air-Cooled Diesel Generators

We manufacture compact, heavy-duty air-cooled diesel generators engineered for continuous auxiliary power and rapid job-site deployment. Fabricated with heavy-gauge tubular roll cages, direct-injection high-torque diesel engines, and copper-wound alternators, our factory-direct production delivers fuel-efficient, high-uptime power designed to withstand harsh outdoor conditions, construction environments, and emergency municipal response.

Combining the rugged durability of diesel engineering with a highly mobile frame, our air-cooled diesel generators are built for demanding operational environments. Rather than relying on a complex liquid cooling system, these units utilize ambient air and optimized engine fins to regulate temperature, ensuring a compact footprint and straightforward maintenance.

Why Choose Air-Cooled Diesel?

High Torque & Power

Superior performance for heavy-duty power tools and machinery.

Fuel Economy

Exceptional diesel fuel efficiency extends runtime per tank.

Long-Lasting Durability

Built to withstand harsh construction sites and mobile workshop conditions.

Whether you need reliable power for a remote job site or temporary emergency backup, these portable diesel units deliver consistent, heavy-duty performance.

OEM Manufacturing & Custom Brand Integration

As a direct OEM manufacturer of industrial and commercial power systems, WESS Technics provides comprehensive customization and Own Brand Labeling (OBL) services for global distributors and enterprise partners. We engineer our generators to serve as a seamless extension of your corporate identity.

Customization Capabilities:

Precise Logo Integration

High-precision graphic logo placement and custom branding on canopies, skids, and control panels.

Custom Color Matching

Factory-applied industrial coatings tailored to your exact corporate color specifications and branding guidelines.

Technical Modifications

Custom canopy dimensions, specialized control interfaces, and tailored component integration to meet specific project or regional requirements.

Whether you require a single specialized unit or a full fleet of branded equipment, our manufacturing teams deliver precise, market-ready power solutions.

Contact us

WESS Technics | Lippestrasse 63, 47443 Moers, Germany | info@wesstechnics.com | www.wesstechnics.de