The pounder unit on this truck is a GRT zero-turn (zero tail swing) post driver. GRT Utilicorp is a family-owned Ohio manufacturer with roots going back to the mid-1980s and decades of experience building post-driving and pressure-digging equipment for the highway, guardrail, and utility trades.
The zero-turn design is what sets this style of unit apart for roadside work. A compact swing radius keeps the counterweight and boom from overhanging the non-work side of the machine — the side that typically hangs toward live traffic. That tighter footprint means crews can often set posts with fewer or narrower lane closures, while still getting the heavy-duty post-driving capacity GRT units are known for.
If you need anything verified on the unit before you buy — hammer weight, boom configuration, hours, or attachments — reach out and we’ll get you the details.
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