Full Hydraulic Tunnel Drilling Rig for Coal Mine

=== Base Info ===

=== Description ===

Basic Info.

Model NO. ZDY650 Bit Type Diamond Bit Drilling Way Rotary Shandong Dezhou Transport Package Box Trademark XBT Origin China Dalu HS Code 3058161850 Production Capacity 50000 a Year

Product Description

This type of rig is combined with the demand of the coal mine field use and improvements and the design and manufacture, mainly used in the coal mine gas drainage bore (row), grouting fire, coal seam water injection hole, outburst prevention pressure relief hole, hole and other engineering geological exploration drilling hole.Drill is suitable for rock rigidity coefficient of 10 coal seam, rock formations. Requirement of roadway or drill cross section is greater than 6.5 m, height more than 2.3 m, width is greater than 2.8 main structure: pump stations, power head, frame, column frame, drilling tools, control console.