KG420S / KG420SH Open-Pit DTH Drilling Rig

●Equipped with two independent systems—a diesel engine and an electric motor—which can be operated separately;
Features a folded-edge track frame and a four-wheel drive system;

●Track levelling and piston travel motors increase operating pressure and enhance climbing performance;

●Larger tilt and boom lift cylinders to meet operational requirements at extreme positions;
Increased slewing torque and rotational speed;

●Adopts a drive motor and chain-driven hoist to improve lifting capacity and reliability;

●Larger dust collector for improved dust extraction efficiency;

●Housing constructed from thickened, folded-edge profiles to increase strength and rigidity;
Additional lifting eyes for convenient loading, unloading and hoisting;

●The KG420SH open-pit rotary drill rig features an enlarged dust collector, ensuring more environmentally friendly and reliable operation.

KG420S KG420SH full technical specifications parameter chart open-pit DTH drilling rig