Grundomat 55P (2 in.) (New)
GRUNDOMAT 55 P Underground Piercing Tool
The GRUNDOMAT 55 P is a 2 in. pneumatic boring missile designed for trenchless installation of small pipes, cables, conduit, and utility lines. Powered by compressed air, this cylindrical air-hammer drives through the ground to create a clean underground bore without open-cut trenching.
This missile bore solution is ideal for crossings under sidewalks, driveways, landscaped areas, roadways, and other surface structures where reducing disruption is important.
As a pneumatic mole, the GRUNDOMAT 55 P is suitable for displaceable soils such as sand, loam, and gravel, including soil conditions with fracturable rocks.
This boring mole is not designed for solid rock or unfracturable rocks, and very soft soils may affect accuracy because the tool’s own weight can cause it to deviate.
Specifications
| Model | GRUNDOMAT 55 P |
| Tool Diameter | 2 in. / 55 mm |
| Length | 43 in. |
| Weight | 32 lbs |
| Air Consumption | 18 CFM |
| Strokes Per Minute | 480 |
| Basic Package Part # | 07076920 |
| Deluxe Package Part # | 07060420 |
Package Includes
- GRUNDOMAT Boring Tool
- 50 ft. Air Supply Hose
- In-line Lubricator Assembly
- 1 Gallon Grundo-Oil Tool Lubricant
- Magnetic Starting Level
- Operators & Parts Manual
The GRUNDOMAT 55 P is a compact and reliable underground piercing tool for contractors who need dependable small-diameter boring performance, easy handling, and reduced surface damage on utility installation jobs.
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