Characteristics of XYC-200 vehicle-mounted hydraulic core drilling rig ·XYC-200 is a multi-function vehicle-mounted hydraulic core drilling rig.Automobile chassis chassis, transmission system and rig winch, mud pump and other important accessories installed in the chassis. the layout is reasonable, compact, and easy to operate. ·It is equipped with high pressure,big flow BW160 mud pump,which can ensure drilling depth and diameter. ·the rig has shifting device,  it can move on the vehicle and is convenient to operate while drilling. ·the hydraulic folding mast is safe and convenient to transport 2.Applications of XYC-200 vehicle-mounted hydraulic core drilling rig ·road and high-rise building foundation exploration ·all kinds of concrete structure inspection holes ·river embankments ·subgrade grouting holes ·drilling and direct grouting ·civil water well ·ground temperature central air conditioners. 3. Parameters of XYC-200 vehicle-mounted hydraulic core drilling rig XYC-200 vehicle-mounted hydraulic core drilling rig Drilling depth(m) 30-200 Drilling diameter(mm) 300-75 Drilling angel(mm) 90-75 Spindle rotating speed(r/min) 64/128/287/557 Spindle stroke(mm) 450 Main hoisting capacity (single line)(Kg) 1600 Main hoisting line capacity (m) 35 Hoisting speed(r/s) 17/35/75/151 Wireline diameter(mm) 12.5 Mast height(mm) 7000 Mast effective height(mm) 6500 Kelly/active pipe(mm) 59*53 Drill rod(mm) 42/50/60 Drill rig weight(kg) 1150 Power unit Model  ZS1115 diesel engine Rated power 14.7kw/2200rpm BW-160 mud pump Rated flow(l/min) 160 Rated pressure(mpa) 1.3 Driving power(kw) 5.15 Main machine weight (kg) 190 Dimension(mm) 1110*725*965 Chassis  light truck(Pictures of vehicle-mounted drilling rigs for reference only)