News
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10.03.2020
This year, the company declared 2020 the year of quality. A whole range of measures has been developed to improve the quality of products. Participation in this competition for the Prize of the Government of the Russian Federation will provide an objective expert assessment of
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05.03.2020
On February 28, the first meeting of the scientific and technical council was held on the territory of Rudgormash company. This community was organized by Anatoly Nikolayevich Chekmenev, the president of Rudgormash. The council included the members of technical departments of R
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27.12.2019
On the last days of the departing year the working process does not stop here at Rudgormash production premisses. We are hurrying to meet the New Year with maximum result, so that we had something to remember when the clock strikes 12. We are doing this for you, our dear customers, a
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Underground equipment 
Mobile loader PT-4
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Machines for loading and transportation of mined material during excavations and for hauling men in underground conditions.
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Technical characteristics
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| Rated capacity (at haul length - 70 m), not less than, t/h |
43,5 |
| Nominal load capacity, t |
4,0 |
| Bucket capacity, not less than, m3 |
0,2 |
Body capacity, not less than, m3
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1,5
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| Max. height of the machine during loading and unloading, mm |
2240
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| Outer turning radius, not more than, mm |
4000
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| Max. speed, not more than, km/h |
5 |
Specific power consumption (at haul length - 70 m), not more than, kWh
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2,84
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| Max. gradeability, degrees |
12 |
| Ground clearance, not less than, mm |
200 |
| Drive type |
Pneumatic |
| Power, not more than, kWt |
42,6 |
| Overall dimensions, mm |
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| Length |
3020±50 |
Width
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1900±50 |
Height
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1800±50 |
Mass,t
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4,6 |
| Mass of the metal, not more than, t |
4,21 |
Additional information.
High passability and manoeuv.
The mobile loader is designed for mechanized loading of mined material and its delivery to the site of unloading over a distance up to 100 meters in the cutting of horizontal development working with cross section area of 7 m2 and over.
High passability combined with space saving design provides efficient machine operation under restricted space conditions of underground mines. Versatility, easy control and maintenance, reliability are the main advantages of the machine.
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