Hardrock ST450 truck rig is new generation service truck according to customer’s special requirement. It is fill the gap between ST350 and ST550 perfectly.
ST450 service rig is designed to load 1125KN maximum and rated load as 800KN with 32m mast length. With this capacity it can be used to lift tube for undergoing repair or retired deep oil well.
ST450 work-over rig consist 8×8 chassis with Cat C15 engine is standard version and has 10X8 truck driving form as optional.