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AM24 Backhoe Mill Attachment

Asphalt Milling Attachment for Backhoes

When connected to the backhoe remote hydraulic system, the Maddock AM24 Backhoe Mill becomes a tool for asphalt or concrete cuts and grinding of shelf rock or outcroppings in construction work. The Depth Gauge allows the operator to pre-select the cutting depth from flush to max. depth in 1/2″ increments.

The Backhoe Mill allows for a maximum cutting depth of 12 inches, and is unmatched in cutting depth capabilities for asphalt milling attachments. When compared to skid-steer milling attachments the Backhoe Mill offers several advantages; sufficient down force to penetrate while maintaining depth control, superior operator visibility of work area and cutter, cleaner operator environment, larger working envelope, and cleaner engine environment. The Backhoe Mill is one of the few milling attachments that can cut above grade, useful when cutting on steep slopes.

**** Please Note **** Although the Maddock AM24 can cut a maximum depth of up to 12” it is recommended that multiple passes be done in order to efficiently clear materiel.

**** Case drain required from host machine****

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Equipment Type
Backhoe milling/cutting attachment for asphalt and concrete

Hydraulic Requirements 
Pressure, 3,000-4,000 PSI
Flow, 30-40 GPM

Case drain required from host machine

Drive Type 
Hydraulic motor, planetary gear final drive.

System Control 
Controlled by host machine.

Approx. 1,950 lb.

Cutter Head 
3/4" shank, tungsten carbide-tipped cutter bits.

Cutting width, 24"

Drum diameter (tip diameter), 24 inches.
Cutter drum speed, 160 RPM at 40 GPM.

4,000 PSI Maximum
40 GPM Maximum.
Cutting depth, 12 inches maximum.