This 2008 Atoka equipment features a Hydra Rig NP-1000 Triplex Nitrogen Pump and a Direct-Fired Vaporizer. It comes equipped with a Detroit 2000 Series V12 1005 hp diesel engine.
This HR680 from Hydra Rig NOV falls under the "other" category and appears to be a newly manufactured unit as indicated by its zero usage hours. The model year and weight are not specified in the provided data.