|Place of Origin:||China|
|Minimum Order Quantity:||1 set|
|Payment Terms:||L/C, T/T|
|Supply Ability:||5 sets per month|
|Hole Size:||4.7x4.9 M||Drilling Speed:||0.8-2 M/min|
jumbo mining machine,
jumbo drill machine
Electric Hydraulic Rock Drilling Jumbo Borehole Drilling Equipment Hydraulic Rock Drill
1. Technical Parameters
|General vehicle parameter||PropellerPropeller||Equipped with drill rig HYD300||Electric System|
|L× W × H/mm||10000×1680×2100||One-time propelling Distance/m||3.7||Aperture / mm||38-89||Power /kw||55|
|Weight /kg||7200||Compensation Distance/m||1.25||Speed / r/min||200-400||Voltage||AC380V/50Hz|
|Gradeability /°||14||Speed / m/min||0.8-2||Frequency /Hz||30-50|
|Speed/ km/h||2.5||Length of Rod/m||3.7|
|Turning Radius (Inner/Outer)/ mm||3750±100 /5660±100||Depth/m||3.3|
|Hole Size (W-H) /m||4.7 × 4.9|
The company currently has 67 national patents (including 17 invention patents). It has been identified as a national high-tech enterprise and a national intellectual property pilot unit. The company won the honors of “National Advanced Unit for Patent Work”, “Advanced Unit for National Reemployment”, “High-tech Enterprise of National Key Torch Program” and “National Intellectual Property Pilot Enterprise”, etc. It was awarded the “Underground Trackless Equipment Engineering Technology Center” and the Provincial Enterprise Technology Center and the “Anhui Province High Performance Award” by Anhui Province. It is the implementation unit of the national key environmental protection and practical technology promotion project and the drafters and developers of the industry standards of "Ceramic Filter", "High Pressure Annular Drilling Rig" and "True Service Truck". “Tongguan” scraper was awarded “Anhui Famous Brand Product”; “Tongguan” ceramic vacuum filter and drilling machine were awarded “Anhui Famous Trademark”.
2. Main Features
A. The system adopts full hydraulic electric control operation mode, front and rear hinged chassis, four independent driven wheel, and adjustable cap. The equipment are mainly applied for omnidirectional rock drilling in non-coal underground mines, tunnels, immigration works and other geotechnical projects, especially for the piercing of various shapes and holes in underground stope.
B. The equipment has advantages of easy operation, high reliability, fast rock drilling speed, superior perforation efficiency, good hole quality and compact structure, which can adapt to work under harsh conditions with superior maneuverability and walking function and available for inclined lane operation.