Callback form
Name
Phone
Time to call
 
export@rudgormash.ru

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

News

 
16.02.2017
      The drill sent for export was loaded on four railway platforms on February 15 and started its long way to the customer. SBSH-250MNA-32 drilling rig has been manufactured according to the customer’s confirmed technical specification (the TS). We remind you that every T
 
10.01.2017
 The autumn exhibition season of ITE Uzbekistan company completed with three international exhibitions “MiningWorld Uzbekistan”, “Machinery Central Asia” and “TransUzbekistan” that took place in 16-18 November, 2016. The exposition was located in two showroom
 
08.11.2016
    Rudgormash received visitors from PJSC “Stoylenskiy GOK” on October 25, 2016 who had come for preliminary acceptance of the drilling rig SBSH-250 that had been manufactured by that time and was being prepared for the shipment. The drilling rig fundamentally differs from


 

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