Hydraulic rock Drill

1) Instruction of YYTZ26 series hydraulic rock drill YYTZ26 series hydraulic rock drill is a kind of full hydraulic rock drill, hole diameter 32 46mm, depth up to 8m. With powerful percussion and rotation, low-power, low noise, long life, obvious advantages and so on, is widely used in rock excavation project YYTZ26 hydraulic rock drill, one hydraulic power station can drive 1 20 hydraulic rock drill work together. 2) Drilling structure YYTZ26 hydraulic rock drill can be a. hand hold drilling b. drill with hydraulic leg c. mounted on excavator, feeding stroke can be 2m or 3m, all operation can be finished in the cab d. mounted on steel rack for drilling anchoring hole, grouting hole in tunnel, and blast hole in quarry industry f. mounted on crawler down the hole drill to drill hole for non-explosive demolition agent, and for quarry industry etc 3. Main technical parameter Hydraulic rock Drill YYTZ26-4 group: Total weight 850Kg, power consume 37kw per hour. a. technical parameter of the hydraulic rock drill Specifications of single hydraulic rock drill shankWater flushingAir flushingWeight kgLength Overall mmPiston Stroke mmPiston Dia mmOil flow L/ min22×108√√26600243032-35Hydraulic Pressure MpaImpact Energy JImpact Frequency JTorque NmSpin Speed r/minDrilling Hole dia mmWater Pressure Mpa15-17.555-6555-6050-55250-300φ32-460.1-0.3 Hydraulic leg data Weight kgLength mmLength mm(extended)Feed length mmFeed cylinder Dia mm12.514002600111047 Hydraulic power station main technicalparameterModel DimensionWeightPower26C-11.1 x 0.6 x 0.8m300kg11KW26C-21.3 x 0.7 x 0.9m450kg18.5KW26C-31.3 x 1 x 0.9m600kg30KW26C-41.5 x 1.1 x 0.9m700kg37KW26C-51.8 x 1.3 x 1m1200kg45KW26C-61.8 x 1.3 x 1m1300kg2×30KW26C-81.9 x 1.4 x 1.1m1600kg2×37KW26C-162 x 2.2 x 1.2m2600kg150KW26C-202.2 x 2.4 x 1.2m4000kg180KW