P1-PUSH BOX

HE "P-1" PUSHER BOX is a professionally engineered and field tested steel box, designed to integrate with the model PD-4 or PD-6. The result is a unique piece of equipment which enhances the ability of the machine and protects the operator from cave-ins. It is the ultimate protection for a person having to place a pipe under the road and is especially useful in loose or unstable soil conditions. This shoring box meets or exceeds OSHA specifications to a working depth of twelve feet using optional extensions.