06/16/2026
Built to outwork the job site. đź’Ş
The Mobile Drill B-57 isn’t just another rig — it’s a proven workhorse and a true standard of the geotechnical industry.
Here’s what it brings to the field:
🔹 20,000 lbs of pulldown / 30,000 lbs of retract force
🔹 Reliable 125 HP John Deere diesel power
🔹 Rotary system with 675 rpm and
11,420 ft-lb of torque.
From hollow stem and continuous flight augers to deep rotary and diamond core drilling, the B-57 handles demanding geotechnical and environmental applications with strength, control, and confidence.
Add heavy-duty hoists, hydraulic breakout, multiple winch options, and versatile mounting configurations — and you’ve got a time-tested machine engineered to maximize productivity and keep crews moving.
Dependable performance. Decades of trust. One rig that does it all.
👉 Ready to put the B-57 to work? Let’s talk.
Give Sales a call to place an order or learn more and let MDI know how we can best serve your drill rig and tooling needs!
800-766-3745