The KG430SH down the hole drill rig for open use is equipped with diesel engine and motor,capable of separate operations. The folding frame track and four-wheel drive are adopted;and the walking motor of plunger piston and track leveling improve the working pressure and climbing capacity. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position.
The doublerotation motor increases the rotary torque and revolving speed;and the lifting hydraulic cylinder and chain are expanded to promote the lifting force and reliability. The thickened profile folder is used for the housing,thus improving its level of intensity and rigidity,and the additional ring makes handling and lifting convenient.
The KG430SH down the hole drill rig for open use is equipped with a dust collector,thus making operation more environment-friendly and reliable.
|Model of drill rig||KG430S||KG430SH|
|Weight of complete machine||6000KG||6200KG|
|Depth of economical drilling||25m|
|Method of Feed||Oil cylinder-leaf chain|
|Tilt angle of Beam||Down: 110°, up: 35°, total: 145°|
|Swing angle of boom||Left: 91°, right: 5°, total: 96°|
|Pitch angle of drill boom||Down: 55°, up: 15°, total: 70°|
|Swing angle of drill boom||Left: 32°, right: 32°, total: 64°|
|Leveling angle of track||±10°|
|Compensation length of beam||900mm|
|Supporting power||Yuchai YCD4K80-T302 (58KW/2200r/min）|
|Maximum height of horizontal hole||3700mm|
|Minimum height of horizontal hole||350mm|
|Recommended Air Compressors|
|Diesel engine portable screw air compressor:||Kaishan LGCY-18/17|
|Note: Air compressor selection subject to hole dimameter and air hose length|