Diesel engine crawler mobile drilling rig machine with adjustable boom

New product Kaishan manufacturer KG935 diesel engine crawler drilling rig machine 105-140mm 25m deepth KG935 Geotechnical Drilling Rig Featurers: 1. Powerful and reliable engine adopts double cylinder diesel as a driving force, traction power, climbing ability; The machine small vibration, work smoothly.To use the patent of diesel, intake adjusting device (patent Number : 200820087606.3) plus desert air filter level 3 filtering the combination of enhanced drill car to bad