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CYJ6-2.5-26HF pumping unit,
CYJ6-2.5-26HF pumping unit is a new type of energy saving pumping unit. The pumping unit is developed from the conventional beam pumping unit. The machine has a large suspension point load and appropriate stroke, stroke times, reasonable material selection, reliable material strength, easy installation, simple debugging, convenient transportation, high efficiency and energy sav... |
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Numerical control variable frequency electric drillZJ50DBS
the electronic control system of ZJ50DBS drilling rig is built on the bus communication technology on the basis of the digital control system, automatic control of variable frequency system and the various functional components, use the program to ensure the efficient, safe operation of the whole system. The drilling machine drilling parameters and electrical parameters control... |
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