평평한 랙 컨테이너에 누드 포장하거나 Ro-Ro 선박으로 배송; 노출된 금속, 캐빈 및 제어판 포장, 공구 및 수출용 합판 케이스의 마모 부품에 방청 코팅
공급 능력:
달 당 20 단위
강조하다:
truck mounted water well drilling rig
,
300m borehole mud drilling rig
,
DTH drilling rig machine
제품 설명
Two Drilling Methods, One Truck Almost every well starts in soil, clay or gravel and finishes in rock. Buying two rigs for those two jobs is expensive; the JK930 runs both. Mud rotary cuts the overburden and sets surface casing, then the head changes over to a DTH hammer for granite, basalt or hard limestone. What sits on the chassis Oil injected screw compressor, 17-35 m3/min at 1.05-2.5 MPa. Onboard mud pump and foam pump for the rotary section. 3.5 m feed stroke, 3 m rod
