Used Mudjacking Equipment Can’t Pass Up a Deal? Get Your Mudjacking Equipment for Less! Everyone likes a deal! Our monthly 2-Day Discovery & Training Seminars give us the opportunity to offer our products that we use in the seminar for sale at a discounted rate. Mudjacking Pumps Demo Unit PowerPump-1: Comes with joystick steering Approximately 5 hours of operation, this pump is used exclusively for HMI Discovery & Training Seminars Used indoors, run off of hydraulics Engine has been tested, but not used to operate the equipment » Contact us about the Demo Unit PowerPump-1 Equipment availability may change without notice. All equipment has different availability and terms. Please inquire about specific details, pricing, or additional pictures of used equipment for purchase.