Faster soil disposal Zoomlion ZR240G Rotary Drilling Rig

Efficient drilling with strong power

High torque+great pressure (240kN · m/220kN), suitable for medium and complex formations such as clay, sand layers, and strong weathering.
Large displacement main pump+electronic control power head, multi gear mode (normal/soil throwing/hole sweeping), faster soil throwing and efficiency improvement of about 10%.
The main winch consists of two machines and a rear single-layer rope, with a speed of 70m/min. The steel wire rope has minimal wear and a long service life.

Strong stability and safe construction

Large section mast+8 ° large angle oil cylinder support+reinforced rotary table+low center of gravity, drilling with small shaking and strong anti overturning capabilities.
Extended and widened chassis (track length 5600mm, width 4700mm), with lower ground to ground ratio and better stability than its peers.
Heavy forging support wheel/guide wheel, strength+30%, service life+80%.

Convenient transition and strong adaptability

Mast folding+anchor frame one click folding+non dismantling mast support, quick transition to Zoomlion Heavy Industry Science and Technology.
Non dismantling track transportation, with a vehicle height of less than 4.5m, can smoothly pass through height restricted sections.
The overall weight of the machine is moderate (77-85t), and it is suitable for small construction sites in cities and easy to transition between multiple projects.

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