Equipamentos de Perfuração Direcional DDW 800
Equipamentos de Perfuração Direcional DDW 800
Equipamentos de Perfuração Direcional DDW 800


  This Equipamentos de Perfuração Direcional is equipped by the steel system caterpillar band chassis.  It also adapts advanced electro-hydraulics proportional to the negative feedback control system, control room with double temperature, which is comfortable and convenient. So it is operated safely and reliable. The main hydraulic control of the rotation of drill head and the gear-rack thrust is close system. Two stalls variable speed make it work in high efficiency. Furthermore, the assisted crane of 3.2tons makes its drill pipe handling more convenient, fast and efficient.


ITEM Parameter
Engine power 300/2200
Thrust/Pulling force 800/800
Maximum spindle torque  45000
Spindle rotation speed 050100
Carriage travel length 0.3
Specification on Drill rod φ127*9600
Drill Bit Diameter  φ220
Range of drill angle 1018
Power of pump station 205
Maximum flow of mud pump 1200/20
SizeL*W*Hm 15.8*2.8*3.3
Weight  33


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