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Tel: +7(473) 244-70-12

News

 
01.08.2017
  Four separators PBM-PP-150/300 were manufactured August 01, 2017 for further shipment to the iron ore mining enterprise JSC “Karelsky okatysh”   We have a long-term experience of working with this business partner and have already supplied 12 such separators that function
 
27.07.2017
  Over 30 companies represented 61 project in this competition of aces. Rudgormash company has won in two of the top nominations. The contestants arrived in Moscow to have a look at the latest novelties of COMPAS-3D, to get the honored prizes and to celebrate the 15-th anniversary of the cont
 
21.06.2017
  On June 21, 2017 the separators PBM-PP-150/300 with the counter flow bath for the wet concentration of highly magnetic ores were shipped to concentrating plant Stoilensky GOK. It is not the first our supply of this type of separators to this very customer.  The managers of Stoilensky


 

The drilling equipment

Rotary drilling rig SBSH-250MNA-32KP of frame-platform type

Rotary drilling rig SBSH-250MNA-32KP of frame-platform type
 
The machine serves to drill vertical and inclined blast holes in rocks with hardness of 6-10 units (prof. Protodyakonov scale) in temperatures from - 40 °С up to + 40°С at open mines.

        
        
        
        

Thorough technical characteristics SBSH-250MNA-32KP

 
Version-01-02-03
Hole diameter, mm 250, 270  270, 300, 311  270, 300, 311 
Rod length, m 8,2  10  18 
Number of rods
Depth of drilling, m 32  28  34 
Dust suppression wet 
Supply voltage, V 380, 6000  380, 6000  380, 6000 
Total power, kWt 650  650  650 
Motor power of rotation unit, kW 90; 120
direct current 
Drill rod string lifting-lowering speed, m/min 15/15 
Speed of drill rod delivery to the face,
m/min.
0...3 
Compressor capacity, m3/min 50 
Drill rod rotation frequency, rpm. 0...120 
Crawler drive power, kWt 2 х 50
direct
current,
regulated
speed 
Moving speed, km/h 0-1,8 
Maximal gradeability, angle degree (°) 12 
Mass, kg. 110 000 

 

 

A set of optional equipment for the drilling rig:

     

  • compressor units by JSC “NPO VNII Kompressormash” or Atlas Copco;

  • hydraulic equipment by Bosch Rexroth;

  • drilling rod of L – 9,5m;

  • rods of diameters: 146mm; 168mm; 180mm; 219mm;

  • dry system of dust suppression ;

  • centralized lubrication by Lincoln brand;

  • portable electric heating fan for heating the machine room;

  • on-board controller that gathers and analyzes drilling data and indicates the results on the board display. It is possible to set data through the keyboard and to have two-way communication with a dispatcher.

 

  «MMC RUDGORMASH»
tel/fax +7 (473) 244-70-12
E-mail: export@rudgormash.ru