If you cannot pick the best terrain to work on, at least pick the best machine for almost any terrain. The walking excavator, or spider hoe, is an innovative machine used by Plan B to gain an advantage while performing difficult tasks. Popular with todays environmental demands, the spider hoes ability to tread lightly, step over obstacles instead of on them, and run on biodegradable hydraulic fluid makes it an attractive solution. In some situations, it is the only answer to complete the job without overcomplicating the entire project. Complimenting this unconventional machine is an assortment of attachments which expand its range of applications furthermore. Only minutes separate the ability to dig cross-slope, reshape hillsides, recompact slopes, break concrete, and place rock.