Small 500m Underground Borehole Water Well Drilling Rig Machine

small 500m underground borehole water well drilling rig machine
Features1,Drilling depth can reach 500m
2,Steels quality is good, torque is large
3,Easy operation, free-maintaining
4,For various complex strutam, such as pebble bed, aggregate bed.
5,Saving money, compact construction, easy moving
6, Applicable to industry, residents drilling, ground drilling, large diameter, deep drilling, footage fast, flexible and efficient.
Parameter
Total weight11tonDimensions5600 x 2250 x 2900mmHole diameter105-350mmDrill depth500mHigh hydraulic leg stroke1.5mWalking speed3.5Km/hClimbing capacity21degreeWorking air pressure1.05-4.5MpaAir consumption16-60m³/minRotation speed75-150r/minRotation torque8000-10000N.mDrill rod length3m, 4.5m, 6mDrill rod diameter89/102/114mmAxial pressure12TLifting Power25TLifting speed3.0m/minFltting speed0.5-5m/minWinch lifting force1.5TMud pump flow20L/min(Optional)Penetration speed10-35m/h
Product Display
Working Siteabout HanfaHanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research, manufacture and market.Presently,it has three subsidiaries which are Zhengzhou Hanfa Prospecting Machinery Co., Ltd.It has experienced engineers,professional R&D team, special after service team, world class sophisticated equipment and advanced technology guarantee the best quality drilling equipments and best service to its customers.Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.