The emission-free KMA 220 portable cold mixing plant from Wirtgen America Inc. is the recycling plant which comes to your site and operates without emission permits.

The KMA 220 builds on the successes of its predecessor, the KMA 200. It will mix 220 tph of cold mix asphalt without emissions, and therefore doesn't need EPA permits.

The KMA 220 is a highly mobile, 220-tph plant which can make several types of high quality, high strength asphalt blend products. All virgin materials can be processed using emulsions or foamed asphalt. These mixes can incorporate lime, cement, polymer additives, fly ash and other materials to enhance strength and performance.

Shipping Weight 67,000 lbs Horse Power 176 Max Mix Capacity 220 tph Hopper Capacity 2 x 6.5 sq. yd Water Capacity 1,189 gallons

The heart of the KMA 220 is a low-wear, twin-shaft continuous mixer, allowing a mixing capacity of 220 tph. The mixing plant is driven by a powerful diesel engine with an output of 176 hp.

To ensure an ample supply of water, the capacity of the KMA 220 integrated water tank has a capacity of 1,189 gallons.

Operating convenience and operating safety were high among the KMA 220 design elements. An operator station cabin is available for the mixing plant, protecting the plant operator from the weather and allowing an optimum view of the mixer and the loading area.

The precise sequence of the mixing process and all cold mix recipes are easily monitored and controlled by the Cockpit Graphics Center (CGC), an exceptionally user-friendly operating and control panel.

Grids on top of the material hoppers can be folded hydraulically to facilitate cleaning. Folding ramps on the sides of the material hoppers protect the plant from being contaminated.

The KMA 220 is powerful when in operation, but can be completely transported on its low-loader trailer. The loading conveyor is simply folded for transport, and the operator's cabin is slewed into its transport position at the end of the low-loader.