The PECO Wolverine: Evolution of a Demining Area-Preparation Tool
Abstract
This article discusses the development of an essential mine-action tool: A preparation system for demining areas thick with vegetation. After covering the need for the technology, the authors explain how a commercially available product evolved into a highly capable remote-controlled vegetation cutter for demining, and how the manufacturer subsequently adopted the modified system for the commercial marketplace. The PECO Brush Blazer has many ideal features for the challenges associated with area preparation and vegetation reduction in mine-affected countries. It is 2.4 meters long, incorporates a 1.2 meter-wide cutting deck and can perform 180-degree turns within its length. The system encompasses numerous safety features that make it excellent for demining tasks, including a chain-guarded deck, a front safety bar and the ability to traverse side slopes up to 30%. Transformation of the Brush Blazer into a vegetation cutter suitable for operation in mined areas required two major modifications: integration of a remote-control capability and a significant upgrade to the hydraulic subsystem. The PECO Area Preparation System underwent a technical two-week performance evaluation to determine its capabilities and limitations. Key parameters measured by the test were traction ability, size of vegetation the revised system can cut, and performance of the remote-control system. In 2008, the HD R&D Program provided the PECO Area Preparation System to Thailand for an operational field evaluation by the Thailand Mine Action Center. The OFE took place in conjunction with demining efforts at the Pau Dau border area in northern Thailand. The brush cutter's original manufacturer, using the data and lessons learned from the HD R&D Program effort, then developed the commercially available PECO Wolverine. The article provides interesting insight into how the PECO project became a success for those in need of an efficient and effective brush-clearing device.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 2011
- Accession Number
- ADA549434
Entities
People
- Ronald Collins
- Thomas C. Henderson