1.Brief introductions of QZ-2C gasoline engine sampling drilling rig QZ-2C gasoline engine sampling drilling rig is used for geological industrial and civil buildings, bridges, railway, highway, hydro power industry survey, geophysical exploration, advanced drilling and grouting hole drilling. QZ-2C gasoline engine sampling drilling rig has the following features: compact structure, small volume, light weight, two gears, easy to move. 2.Specifications of QZ-2C gasoline engine sampling drilling rig QZ-2C gasoline engine sampling drilling rig Bottom hole diameter (mm) 32-91 Drilling depthï¼?mï¼? soil layer Ï?91ï¼?10-15m Ï?91ï¼?5-10m lithosphereÏ?75ï¼?10-15m lithosphereÏ?60ï¼?15-20m lithosphereÏ?46ï¼?20-30m Drilling pipe diameter (mm) 30 Gasoline engine horse power(hpï¼? 6(4.5kw) displacementï¼?ccï¼? 224 Dimensionï¼?l*w*hï¼? 600*450*1900 Weightï¼?kgï¼? 95 3.Configuration list of QZ-2C gasoline engine sampling drilling rig Item Parameter Unit Quantity Gasoline engine sampling drilling rig QZ-2C set 1 Drilling pipe 30*1500 pc 6 Drilling pipe 30*800 pc 14 Pipe joint 38 pc 20 Reducing nipple 58/38 pc 2 Core barrel 58*800 pc 1 Core barrel 58*1500 pc 1 Alloy bit 60 pc 1 Diamond bit 60 pc 1 Reducing nipple 73/38 pc 2 Core barrel 73*800 pc 1 Alloy bit 75 pc 1 Diamond bit 75 pc 1 Three-wing bit 75 pc 1 Safety clamp pc 1 Water seal Y 30*50*10 pc 4 Oil seal 30*50*10 pc 1 Pipe wrench 18 pc 2 Monkey wrench pc 1 Shaft snap ring clamp pc 1 Hole snap ring clamp pc 1 Clamp pc 1 Cross screwdriver pc 1 Hex wrench pc 1 Control wheel pc 1 If you need a wooden base, a high pressure pump, and a high pressure water pipe, please specify Shandong Master Machinery Group Co.,Ltd.