KG520/KG520H Diesel Crawler DTH Blast Hole Rock Drilling Rig for Open-Pit Mining

• Equipped with a Yuchai non-road four-cylinder engine, meeting national standards for emissions and environmental protection;
• Features a flanged crawler frame and heavy-duty undercarriage components;
• Incorporates a crawler leveling system and plunger-type travel motors to increase operating pressure and enhance climbing capability;
• Features enlarged boom-pitch and lift cylinders to meet operational requirements at extreme positions;
• Delivers increased swing torque and rotation speed;
• Utilizes a motor-and-chain feed mechanism to enhance lifting force and operational reliability;
• Equipped with an enlarged dust collector to improve dust extraction efficiency;
• The protective housing is constructed from thickened, flanged profiles to ensure superior strength and rigidity;
• Includes additional lifting rings to facilitate convenient loading, unloading, and hoisting operations;
• The KG520H open-pit DTH drilling rig features an enlarged dust collector, ensuring more eco-friendly and reliable performance during operation.

Technical Parameters