top of page

Equipment

Limited Access Rigs

When you need drilling done, no matter where it is, you need a rig that can get onsite quickly, safely, get the job done right and get out again.

IMG_20161206_104933380_edited_edited.jpg

How It Works

Some sites where you need drilling done are not accessible with traditional, truck mounted drill rigs. We deal with it all the time - soggy, muddy fields, construction sites, under electric wires, low overhangs, in cramped quarters, and in rough terrain.

 

When you need drilling done, no matter where it is, you need a rig that can get onsite quickly, safely, get the job done right, and get out again. That's why Holt Services, Inc. has invested heavily in a diversified fleet of powerful, small-footprint, rubber track mounted rigs. These rigs are designed to easily reach tough locations. Their size and weight has been reduced and all but one has "driverless", remote controls. This keeps the center of gravity low so they can climb or descend steep grades - as much as 30 degrees.

Specifications

  • Small footprint

  • Rubber Tracks

  • Reach tough locations such as muddy fields or Rough Terrain

  • Construction Sites

  • Low Overhead Clearance

  • Cramped quarters

  • Steep Grades

Drilling Methods

  • Sonic

  • Hollow Stem Auger

  • Mud Rotary

  • Coring

  • Direct Push 

Drill Rigs

  • Sonic

    • Terra Sonic TSI 150 Compact Crawler track mounted

    • Terra Sonic TSI 150 Limited Clearance Compact Crawler track mounted

  • Hollow Stem Auger/Mud Rotary/Core

    • LDS 75 track mounted

    • Mobile Drill B-57 track mounted

    • CME 850X track mounted

  • Direct Push

    • Geoprobe® 7800 truck mounted

    • Geoprobe® 7822 DT track mounted

    • Geoprobe® 54LT track mounted

Our Projects

See Our Rigs In Action.

Holt longview-20
Holt longview-20

press to zoom
limited access Ballard Locks
limited access Ballard Locks

press to zoom
limited access Seattle
limited access Seattle

press to zoom
Holt longview-20
Holt longview-20

press to zoom
1/7
bottom of page