About the Company
Joint Stock Company "Machine-Building Holding" is a leading company in the field of development and manufacturing of drilling tools and equipment in Russia.
Our products are used in mining enterprises for extraction of ore and nonmetallic materials, at construction sites for drilling wells for piles and supports of various purposes, as well as for drilling of hydrogeological wells.
"Machine-Building Holding",JSC was founded in 2004 at the plant site of the Scientific Research and Design Institute of Mining Engineering of "NIPIGORMASH",JSC.
Since the first days of foundation our company has set a course for constant development which is maintained throughout our history. Today Machine-Building Holding JSC is a hi-tech and dynamic company which studies the world market of drilling tools.
Our products are used in mining enterprises for extraction of ore and nonmetallic materials, at construction sites for drilling wells for piles and supports of various purposes, as well as for drilling of hydrogeological wells.
"Machine-Building Holding",JSC was founded in 2004 at the plant site of the Scientific Research and Design Institute of Mining Engineering of "NIPIGORMASH",JSC.
Since the first days of foundation our company has set a course for constant development which is maintained throughout our history. Today Machine-Building Holding JSC is a hi-tech and dynamic company which studies the world market of drilling tools.
Scientific approach to all issues and the advanced high-performance equipment allows us to increase annual output, to expand the product range and to study and develop the new directions.
We distinguish five main production directions of the company:
1. Production of pneumatic impact drilling tools and equipment at low pressure (0.5 MPa) with bayonet, splined and roller connection:
- Pneumatic hammers with nominal diameter from 85 to 190 mm;
- Drilling bits with nominal diameter from 85 to 360 mm;
- Reaming bits with nominal diameter of 168 to 360 mm;
- Bore bits with nominal diameter of 130 to 180 mm;
- Drilling rods for drilling rigs BP-100, NKR-100, SBU-100, BTS-150;
- Underground drilling rigs BP-65M, BP-85, BP-100N, BP-100M, BP100,BP-100C;
- Pneumatic motors DAR;
- Nonstandard adapters;
- Geological exploration adapters according to TU 41-01-587-88;
- Auxiliary tools: keys, taps and bell fishing.
2. Production of high-pressure pneumatic impact devices (up to 2.5 MPa):
- Pneumatic hammers with nominal diameter of 3; 4; 4.5; 5; 6; 6.5; 8 inches;
- Drilling bits with nominal diameter of 105 to 250 mm with different shanks.
3. Production of top drilling bits with nominal diameter from 64 to 152 mm and reaming bits with nominal diameter from 89 to 200 mm with connecting threads R32, T45, T51, T60, ST58, ST68.
4. Production of top drilling bits with nominal diameter from 33 to 57 mm and reaming bits with nominal diameter from 76 to 102 mm with connecting threads R32, R35, R38, T38
5. Elements of drilling assembly for drilling rigs:
- Shanks;
- Couplings.
In coordination with customers Machine-Building Holding JSC develops and makes new types of products, as well as optimizes the available products under specific mining and geological conditions, thereby increasing efficiency of drilling tools.
All manufactured products pass a constant quality control which completely conforms to requirements of GOST(State Standard Specifications) of Russia and Technical Regulations of the Customs Union.
Long-term oriented cooperation and individual approach to every customer allows to find and use the effective methods of cooperation.