• Model NO.：HC725B1
• Type：Rotary Drilling Rig
• Rock Hardness：F=6~20
• Walking Speed：2.5km,H
• Working Pressure：0.6~1.6 MPa
• Air Consumption：7-12m3,Min
• Rotate Speed：0-90rpm
• Diesel Engine：Professional Custom Weichai Brand
• Power Type：Diesel
• Drill Rod：60*2000mm
• Drill Bit：90mm
• Hammer：90
• Weight：3200kg
• Transport Package：Nude Packing
• Specification：4250*1980*2260mm
• Trademark：HONGWUHUAN
• Origin：China
• HS Code：8414809090
• Production Capacity：300sets,Month

ModelHC725B1Rock hardnessf=6-20Diam. of the hole(mm)80-105Depth of the hole(m)25-30Drill bit(mm)dia.90Air consumption(m3/min)7~12Working pressure(Mpa)        0.6-1.6                                      Main motor power(kw)37kw(weichai brand- professional custom for HC725)Traveling speed(km/h)2.5Max.climbing ability(.)25Rotation torque(N.m)              900N.mRotation speed(rpm)0-90Drill rod length(mm)2000Weight(kg)3200Dimension(mm)4250*1980*2260
CompressorStyleDouble screw, single stage compression, PortableAir Delivery(m³/min)10Rated Working pressure (Bar)13Range of Working pressure(Bar)5-13Lube Capacity(L)60Interface Dimension,QuantityR1.1/2" x 1,R1"x1Tire Specifications6.5-16x2Tire Pressure(Kpa)50-600Elevation Work Max.(m)3000L×W×H(mm)3220×1850×1850Weight2450Noise dB(A)80-85Diesel EngineModel 6BT5.9 Style Cooled stroke 4 direct injection super chargeRated Power(Kw/Hp) 110/150Rated Speed(rpm) 2500 or 2400Coolant Volume(L) 25-28Engine Oil Capacity(L) 12-18Fuel Tank Capacity(L) 120-16080% Load oil wear (L/h) 17-18