Specification :

GY-200-1A
GY-200-1Aengineering drill is adopted with hydraulic pressure feeding structure, it can proceed attacking and gyrating drilling, and is used for engineering geological exploration in road, railway, bridge foundation, dam site, well, prospecting or industrial and civil architecture. It can also used in anchor rod engineering.
Technical Specification:
Basic Parameters
Drilling depth 200m
Drilling diameter 300mm
Drill pipe diameter 50mm
Gross weight( including the engine 850kg
Revolving Plate
Spindle speed 900 478 388 205 1 57 68 r/ min
Spindle speed( reversal) 256 85
Maximum torque 2000N* m
Driving travel 450mm
Maximum Cylinder driving force 2, 9000N
Maximum Cylinder lifting force 3, 9000N
Lifter
Lifting capacity( single pipe) 3, 0000N
Bobbin line speed ( 2 layers) 0.27 0.64 0.83 1.58 1.64 m/ s
Rope diameter 12.5mm
Rope capacity 30m
Drive motor
Type ZS1110
Rated power 13.2KW