Tags List
A total of 7 articles were found
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Impact resistance ZOOMLION ZR280C Rotary Drilling Rig
Stable structure and strong rock penetration ability Adopting a double large triangular back variable amplitude mast, balancing the high stability of hard rock operations and the transportation advantages of the mast folding machine;...
Category: ZR280 -
Fast dynamic response ZOOMLION ZR280C Rotary Drilling Rig
Structural stability advantage Double large triangular back variable amplitude mast, taking into account high rigidity and rock stability, the mast can be folded back, and does not need to be completely disassembled for transition. T...
Category: ZR280 -
Centralized lubrication Zoomlion ZR280 Rotary Drill Rig
Double-delta luffing mast with back Considering the high stability of hard rock drilling and the convenience of parallelogram transfer, the large-section mast, large slewing bearing, reinforced retractable crawler chassis, low center...
Category: ZR280 -
Impact resistance Zoomlion ZR280 Rotary Drilling Rig
Double large triangular back variable amplitude mast The deformation of the drilling mast in hard rock is minimal, and the verticality of the borehole is high; The mast can be placed backwards, and there is no need to dismantle the m...
Category: ZR280 -
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