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A total of 3 articles were found
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Double Triangle Patent Range Zoomlion ZR280 Rotary Drilling Rig
The power head is strong enough to penetrate the rock Three motor and three reducer power head, multi speed electric torque adjustment, sufficient reserve for drilling in hard rock and gravel layers; Reserved interfaces for pipe roll...
Category: ZR280 -
Stable deep pile construction Zoomlion ZR280 Rotary Drilling Rig
Stable and reliable, with good performance in hard rock Double large triangular amplitude+large section mast: large support angle, strong rigidity, small deformation under hard rock conditions, high vertical accuracy of borehole form...
Category: ZR280 -
High hole-forming precision Zoomlion ZR280C-3 Rotary Drilling Rig
Super strong rock penetrating ability A high torque of 280kN · m is paired with a three speed reducer power head, resulting in a high torque reserve coefficient.Adapt the machine lock rod and rock drilling bit (such as pick cylinder ...
Category: ZR280