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Midland SPD-12

The Midland SPD-12 is a high-capacity double-sided self-propelled road widener designed for demanding highway shoulder construction, including interstate shoulders up to 12 feet wide. True 4-wheel drive, a dual discharge reversible conveyor, and dual strike-off blades give operators precise control of grade and slope from either direction while traveling with traffic flow. Powered by a 134 HP Tier III diesel engine, the SPD-12 achieves production rates up to 600 tons per hour and a push capacity of 35 tons, accommodating spread widths from 1 to 12 feet for versatile highway and ramp widening applications.

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Midland SPD-12 Specifications

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Power & Engine
Horsepower (Gross)
134
Physical Dimensions & Weight
Overall Width
11 ft 3 in
Length
23 ft 6 in
Working Width & Coverage
Paving Width
12 ft
Classification & Options
Equipment Type
Road Wideners
Application
Highway shoulder construction, ramp widening, road widening

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