BXZ-2L Vertical knapsack Core rig is a removable backpack portable coring rig, mainly used in mineral exploration, geochemical exploration, shallow sampling, vein exploration, geoscience research, geotechnical engineering, engineering investigation, oil field exploration. Water conservancy engineering survey, highway engineering survey,Tunnel lining, inverted arch detection. The main features of BXZ-2L vertical backpack core drilling machine are compact structure, detachable, small volume, light weight, easy to carry; imported brand gasoline engine with large horsepower and guaranteed drilling depth; with drilling frame, field operation is more convenient and safe.