With spider excavators, you don’t have to send crews to hike the terrain or build access roads to do the job you set out to do. Whether you need power line construction, emergency response, or environmental restoration there is no job that our crew can’t handle.
Here at Access Limited Construction, we have the largest fleet of spider excavators and the most experienced spider operators in the United States meaning no matter where you are, we are able to tailor our machines to your project needs. These Kaiser walking excavators are capable of operating on difficult and hard-to-access terrains, slopes up to 50 degrees on mud, snow, rocks, and water up to five feet deep. In these limited-access regions, we are able to perform:
Our walking excavators are able to install SuperNails, SuperMicropiles, rock bolts, and tension anchors up to 50.
0 Total Recordable Incident Rate
40+ Years of Experience
50° Slopes We Can Work On
10x Faster to Complete Projects
When it comes to rockfall mitigation, steep slope power services, slope stabilization systems, and difficult access drilling, Spider Excavators offer a faster and more efficient alternative to building and maintaining access roads for utility pole replacement and installation in remote areas. These specialized machines are highly adept at navigating challenging terrains, granting swift access to remote locations. With their exceptional mobility and agility, Spider Excavators can effortlessly maneuver through rugged landscapes, steep slopes, and uneven terrain, eliminating the need for extensive groundwork or obstacle clearing. They can swiftly establish or enhance access roads by clearing vegetation, leveling the ground, and creating a stable pathway for equipment and vehicles.
This streamlined approach drastically reduces the time and effort involved in constructing and maintaining access roads, expediting the overall process of rockfall mitigation, steep slope power services, slope stabilization systems, and difficult access drilling. By leveraging Spider Excavators, projects in remote areas can be executed with greater efficiency, minimizing downtime and optimizing productivity.
Spider excavators are designed to reduce the environmental impact of excavation operations. One of the primary ways in which they do so is through their low ground pressure. The machine's multiple legs spread out its weight across a larger area, reducing the pressure on the ground beneath it. This allows spider excavators to work in sensitive environments, such as wetlands or steep slopes, without causing damage to the surrounding ecosystem.
In addition, spider excavators can reach difficult-to-access areas without the need for extensive site preparation or the building of access roads, minimizing the disturbance of the surrounding terrain. By utilizing spider excavators, Access Limited Construction can effectively carry out excavation operations while minimizing the impact on the environment.
24/7 emergency response across the U.S. & Canada
Complimentary visit from a geotechnical professional
Quick turnaround on proposals
Over 5,800 projects completed since 2002
Reopen critical infrastructure in days, not months
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