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"VZRIYV GROUP" LLC
Drilling and blasting operations in mining facilities. Full range of services for the preparation of rock mass for excavation
"VZRIYV GROUP" LLC performs the assigned task while being in constant search and development of its own innovative technologies to achieve optimal economic results, meeting the highest requirements of quality, reliability and safety.
Integrated approach to solving problems related to rock mass preparation for drilling and blasting excavation
Drilling operations
Application of rotary drilling rigs
SANDVIK D 245 S
SANDVIK D 50 KS
01
10
drilling rigs
EPIROC DML-1200
EPIROC DML-1450
EPIROC DM-45
60, 65, 70, 75, 80, 85, 90 degrees
Drilling depth up to 40 meters
150, 171, 203, 215, 228 mm
02
Drilling wells with different parameters
Well inclination to the horizon
Bits diameter
Production of drilling tools
03
Ensuring high productivity of drilling equipment
Blasting design
Development of projects with due consideration of the location features of enterprise mining allotments in relation to protected objects and expert recommendations (if any)
Solving tasks of different complexity levels
Development of project documentation, based on decisions provided in the mining documents
Performing calculations in full accordance with the Federal norms and rules in the field of industrial safety “Safety Rules for the Production, Storage and Use of Industrial Explosive Materials”
Blasting operations
Trained staff
Operations in full accordance with the design solutions
Well charging and blasting circuit installation
Use of special certified devices for bulk blasting
Bulk blasting monitoring
02
Video recording of all production processes
03
Application of modern certified and verified measuring instruments (measuring temperature and pressure at the air-blast front, soil displacement, etc.)
01
Bulk blasting analysis
"VZRIYV GROUP" LLC Priorities
Package of mining and service works
01
Work supervision and optimization
02
Innovative technologies
03
Effectiveness
04
Providing a full range of services for blasted rock mass preparation such as drilling, design, production of explosives, blasting
Ensuring compliance with company’s production schedules regarding timely preparation of blasted rock mass
Implementation of innovative technologies for specific production tasks, as well as reducing the negative impact of blasting
Optimization of blasting parameters to improve the efficiency of entire production process of the serviced enterprise
Approvals
10
drilling equipment
units of
>
mixing-charging and hauling equipment
units of
thou. rm.
drilled since the beginning of operations
>
Blasted rock mass since the beginning of operations
333
15
15 970
>
2024
64
mil. m.
3
mil. m.
3
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