The drilling diameter of the KG420H Compressor Drilling Machine ranges from 90 to 115 mm.
The KG420H drilling rig has a lifting force of 40 kN.
The dimensions of the KG420H Compressor Drilling Machine are 6000 mm x 2250 mm x 2500 mm.
The weight of the KG420H drilling rig is 5400 kg.
The KG420H is equipped with a Yuchai four-cylinder engine that complies with China 3 diesel-engine emissions standards.
Yes, the KG420H drilling rig meets national standards for emissions and environmental regulations.
The KG420H features a folding frame track, four-wheel drive, track leveling cylinders, and a plunger piston tramming motor, which improve working pressure, rotary torque, and revolving speed.
The lifting oil cylinder and chain have been expanded in the KG420H to enhance lifting force and reliability.
The KG420H uses a thickened profile folder for its housing, which improves its intensity and rigidity.
Yes, the KG420H includes an additional ring that makes handling and lifting more convenient.
The KG420H is suitable for open use applications, particularly in rock blasting and earth drilling.
The KG420H is designed to provide increased rotary torque, although specific torque values are not listed in the provided description.
The KG420H is designed to improve working pressure, but specific maximum operating pressure values are not provided in the description.
Yes, the four-wheel drive feature allows the KG420H to operate effectively in various terrains.
While specific safety features are not detailed, the design improvements aim to enhance overall reliability, which contributes to safer operation.
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