Crawler Hydraulic Hard Rock Drilling Machine Made in China

=== Base Info ===

=== Description ===
 Model  HQZ260L  HQZ300LTotal Weight(T) 6.4T  8 TDimensions(mm) 4100*1900*2600  5500*1950*2780 Drilling Diameter(mm) 140-300  140-325 Drilling Depth(m) 260   300 One-time Advance Length of the
Drill(mm) 3000   3000/6000 Walking Speed(Km/h) 2.5   2.5   Climbing Ability(max) 30 30 Min.Ground Clearance (mm) 250 250 Working Airpressure(Mpa) 1.7-3.0   1.7-3.3Air Consumption(m³/min) 17-35 23 Main Power(kw) 85kw Yuchai 92kw Yuchai Rotation(rpm) 40-70   55-115 Rotary Torque(Nm) 7000-9000   8500-10000

Detail Photos
1.Pneumatic dth drilling rig mainly drilling rock use together with air compressor .
2.It have rubber and steel crawler ,mast can be customized 6m.
3.Drilling speed can be 30m per hours .
4.Use import hydraulic pump and valve .

Delivery
Pneumatic dth drilling rig delivery



Company Information
Shandong Hengwang Group Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery , driling machine and conctruction machinery design,manufacture and installation of an integrated enterprise. 
    Our company produces the piling machinery a total of 10 major series more than 20 varieties,water well driling rig machine,Construction machinery and other hydraulic products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.