Brochures & Spec Sheets
SBU-Rockhead Spec Sheet
The Robbins Rockhead is ideal on longer utility installations (over 500 ft)
where line and grade are critical. The Rockhead is available in Double Shield (SBU-RHDS) or Single Shield (SBU-RHSS) models. The Double Shield Rockhead is self-propelled using a gripper system. The Single Shield Rockhead must be used in conjunction with a pipe-jacking system or primary liner erected in the tailshield. Muck can be removed using a small invert auger or muck cars.