Rotary Core Drilling Rig(HGY-200)

Rotary Core Drilling Rig(HGY-200): Brief introduction: 1.32 years professional manufacture2. Certificate: ISO9001:20083. Export to:Africa, the Middle East, South America, Asia, Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc. Two patents forHGY-200 rotarydrilling rig: Utility patent for transmission case. Design patent for appearance. Drilling Ability:Drilling depth: 100mDrill hole diameter: 75mm(46 250mm)Max successful drilling depth: 427m, 478m with 75mm hole diameter Features: 1) Good stability and high reliability. 2) Multilevel positive and reverse rotate speed. 3) The complete hydraulic chuck and vertical spindle. 4) Convenient to transport with the small volume and light weight. 5 )Perfect frame's rigidity ,low center of gravity and good stability. Technological Data of Drilling Rigs: ModelDrilling Rig(HGY-200)Drilling depth( m) 200Drilling rod diameter.(mm) Φ50Head angle range 360Movable cylinder stroke (mm) 360Spindle speed( r/min) Positive rotation rate:60 150 240 340 550 830Reverse rotation rate: 35 85 135 195 330 480Spindle hole diameter( mm) Φ65Spindle output torque max(N.M) 2140Spindle stroke(mm) 500Lifting power max( KN) 50Driving force max(KN) 37Lifting speed( m/s) 0.6 2.3 3.4Lifting capacity(single) max(KN) 20Steel wire rope diameter (mm) 11Mode of chuck Full-hydraulic chuck or ball-type chuckWeight(power unit excepted)(Kg) 750Overall dimensions(mm) 1860*800*1400Diesel engine model Zs1110 ( 14.7KW)Electromotor model Y160L-4 ( 15KW) Use: for geotechnical investigation,exploring, prospecting, water well drilling;Widely used in the construction of the projects e.g. prospectiong, railway, road, port, bridge, water conservancy and hydropower,tunnel,well, industrial and civil construcion, geological exploring, large diameter boring pile and small diameter diamond core deep hole drilling, etc.