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

News

 
06.02.2018
  January 17, 2017 at Rudgormash we welcomed our customers for the acceptance of the drilling rig SBSH-250MNA-32 (serial number 1611) manufactured for Stoilensky mining and processing plant (MPP) The technicians of Stoilensky MPP: the head of the drilling equipment shop Vyacheslav Zaitsev, th
 
09.01.2018
RUDGORMASH -  is a specialized enterprise that designes and manufactures equipment for the mining industry.    A group of companies Rudgormash is an only complex supplier of mining equipment. To our customers we offer drilling, mineral-processing and underground mining equipment wh
 
05.12.2017
   The representatives of “Klesovski quarry “TECHNOBUD” company came to see the commissioning and testing works of the throw screen GIT52M.   The testings went well and the customers were remained satisfied with the new equipment. A maintenance engineer Cherota R.


 

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