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Core drilling drilling rig HJG-B series
crawlerself-propelledrotary

core drilling drilling rig
core drilling drilling rig
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Characteristics

Drilling type
core drilling
Mobility
crawler, self-propelled
Drilling unit
rotary, down-the-hole
Other characteristics
hydraulic, diesel engine
Drilling depth

30 m (98'05")

Description

HJG-B series Open-air blast hole drilling rig is a combustion engine driven crawler-type hydraulic drilling rig developed by our company. adopting self-propelled hydraulic track chass•s with favorable mobility and equipped with high-power hydraulic motor, heavy hydraulic drill boom and high air pressure DTH Hammer. The use of drilling rig HJG-B series mainly covers strip mining, road construction and rock-drilling process in the field of water-power engineering. It is a down-the-hole drilling rig specially designed for open mine, stone pit and construction induslry.Open-air blast hole drilling rig HJG-B series adopts diesel engine. Hydraulic oil pump unit offers power to hydraulic motor moving. turn-around, propulsion and lifting, and angle orientation of oil cylinder, etc. When drill is working, only the down-the-hole hammer consumption of fuel is saved by 40% to 50%.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.