Bomag 2m Milling Machine | Dual Power for Cost-Efficient Road Maintenance

June 11,2026

The 2m milling machine, as one of the main machines in road maintenance construction projects, is mainly used for excavating and renovating roads such as highways, grade roads, urban roads, and airports, and is used to remove road defects such as road humps, oil waves, mesh patterns, and wheel tracks.

Due to its high work efficiency, simple construction process, easy control of milling depth, and high quality of milled surface, it is widely used in road maintenance projects.

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As everyone knows, the BOMAG BM58 and BM68 series two-meter milling machines, with their three major operating systems: BOMAG QuickSelect System, BOMAG EasyLeveling System, and BOMAG EasyMilling System, along with their compact appearance and convenient operation, make them adept in construction sites.

BOMAG 2m Milling Machine | Ultimate Control, Effortless Handling!

Safe, Convenient, and Energy-Efficient "Money-Making Tool"

As a large construction equipment for road construction, a "money-making tool," BOMAG not only puts in a lot of effort in control but also makes revolutionary improvements in safety, construction efficiency, noise levels, and the overall lifecycle cost of the equipment.

Dual Protection Power System - Imported Cummins Engine + Imported Kubota Engine

The Cummins engine serves as the main engine, undertaking the main power output in the milling work. BOMAG, through a three-speed matching method with high torque and low speed, can adapt to different milling scenarios, providing strong power while saving engine fuel consumption to the greatest extent, with a comprehensive saving of up to 12%.

Auxiliary Power System - Kubota Engine, the Main Source of Reduced Operating Costs

The auxiliary power system - Kubota engine can perform all actions of the BM58 and BM68 series two-meter milling machines (engine hood, canopy, conveyor belt, support leg actions, side panels, tailgate, pressure beam, steering, etc.).

Operators can activate the auxiliary power when performing maintenance, replacing/checking cutting heads/seats, adding water, cleaning, etc. In this mode, about 20-30L of diesel can be saved per hour. According to statistics, 40%-50% of the work in the entire lifecycle of the two-meter milling machine can be completed under the auxiliary power mode, with a comprehensive fuel consumption saving of more than 40% over the entire lifecycle.

Maintenance - Tailgate Opening and Closing

Milling Drum Slow Rotation - High-Pressure Cleaning

Pneumatic Tool for Removing Cutting Heads - Conveyor Rack Opening and Closing

With the support of the auxiliary power source, the BOMAG BM58 and BM68 series two-meter milling machines can achieve emergency driving, allowing the equipment to easily leave sensitive construction areas within 15 minutes, such as in tunnels or airport runways, even if the main engine fails.

The dual power protection system of the BOMAG BM58 and BM68 series not only brings lower overall lifecycle costs but also allows operators to control it more safely, conveniently, and friendly when using the auxiliary power source.

Exclusive service mode under auxiliary power source, avoiding misoperation and misstartup, ensuring the safety of operators;

Lower noise level of the auxiliary engine, providing a more comfortable working environment for operators and maintenance personnel;

One-key start of the auxiliary engine on the ground, controlling equipment-related actions, and being more operator-friendly for those who need to perform routine inspections.

Source : www.51cm.org

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