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Drillig depth: 80m, hole diameter: 800mm-2500mm, trailer mounted, Reverse circultion rig, Offered by Manufacturer - details see: https://www.machineto.com/percussion-reverse-portable-drilling-rig-cj-25-10313702

Product description
CJ-25 percussion reverse circulation drill Item Unit Parameter Model CJ-25 Open hole Diameter MM 800-2500 Drilling depth M 80 Impact stroke MM 560 Max hoisting force T 8 Power KW 75 Shock times /min 35 Mast height M 8 Mast lifting force KN 147 Drilling rig weight T 12 Main framei-beam # 28 Drilling tools weight KG 5500

About our factory:

Shandong Julong Hydraulic Machinery Co., Ltd. is the base specialized in manufacturing engineering drillers,water-well drilling rings,down-the-hole drills and all kinds of general machine tools and numerically controlled machine tools,which is China’ s leading enterprise among the drillers producing enterprise and in the machine-building industry,with its production and sales amount ranking the first place in the same trade throughout the country.The company has 18 patent technologies with independent intellectual property right and the self-support import-export power, and passed the authentication of ISO9001 quality control system smoothly.Menglianggu trademark is chosen as famous trademark of Shandong by the Administration for Industry and Commerce of Shandong.

Suit Scope:

HZ200YY hydraulic portable trailer mounted drilling rig is used for Geological general investigation and exploration, road and tall building groundstill exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole drilling and direct grouting, civil wells and earth central air conditioner, etc.