The BB4500 lightweight-boring machine is ideal for line boring in limited-diameter applications, such as linkage pivot points, articulation joints, kingpins, hinge points on tilt-bed trailers and ...

The "Prairie Dog" line of boring equipment was founded in 1968. Since then the company has developed a full line of Prairie Dog horizontal earth boring machines, ranging from a versatile 22-lb.

Prairie Dog horizontal boring machines are available in eight models ranging from 22-lb. handheld machine for 2- to 4-in. holes up to heavy-duty 395-lb. machine for 3- to 28-in. holes over 200 ft. in ...