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

News

 
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.
 
23.11.2017
  The 12-th International Exhibition “Mining equipment, extraction and concentration of ores and minerals” MWUz-2017 took place on November 15. This is the major international exhibition of mining and metallurgical complex in Uzbekistan, that unites the leading manufacturers and sp
 
22.11.2017
  LLC HC “Rudgormash” manufactured the new throw screens GST-62B and sent them to the client.  The throw screens were produced for the needs of PJSC “Severstal” (Cherepovets metallurgical complex) according to the customer’s documentation.  The throw s


 

The drilling equipment

Drilling rig SBSH-160/230D

Drilling rig SBSH-160/230D
 
Diesel drilling rig was designed on the bases of SBSH-160/230. The machine serves to drill holes of diameters from 160 to 230 mm in hard highly abrasive ores

Diesel drilling rig Cummins QSK19 is installed on the drilling rig. The power of the engine is 485 kW (650h.p.). The voltage of the engine and an in-vehicle network is 24V. The engine has an electric starter with an oil pump (with priming injection of oil into the engine lubrication system) that makes the starting process of the engine easier (esp. in winter time). There is also a three-stage are purifier with a service indicator and a two-stage fuel filter with water segregation. The engine has a double-loop cooling system of “water jacket” type, a “water” pump with water cleaning filter and a cooling radiator. The in-board oil pump with a two-stage oil filtration lubricates the moving engine parts and cools them simultaneously.

The arrangement of the major units on the drilling rig allows to distribute the weight of the drill rationally so that the machine was stable when drilling or traveling on uneven surfaces.

Parameters 

 

 

 

Hole diameter, mm

 

160; 171; 215; 230 

 

Hole depth, m

 

45 

 

Rod length, m

 

9,85 

 

Number of rods, items

 

4 (3 in a separator

 

Angles of inclined drilling, degrees.

 

0; 15; 30 

 

Type of drill tool delivery to the face

 

By two hydraulic motors with in-board brake valves.

 

Axial feed force to the face, kN

 

250

 

Axial force to the drill tool head, kN

 

250

 

Speed drill tool delivery when drilling

 

0,,,8

 

Lifting and lowering of the drill tool, m/min

 

Up to 48 

 

Rotation unit drive 

 

Two hydraulic motors 

 

Torque of the drill tool, Nm 

 

10 000 ... 12 000 

 

Rotation frequency of the drill bit, r/min 

 

0-150 

 

CRAWLER MOUNTING MECHANISM 

 

 

 

Hydraulic motor

 

2 х 160 l/min 

 

Traveling speed, km/h 

 

0...3 

 

Maximum gradeability, degrees

 

14 

 

 Brakes

 

disc  

 

Crawler track specific pressure, kPa 

 

98  

 

 COMPRESSOR UNIT

 

 

 

Capacity, m³/min

 

28 or 40 (at your choice)  

 

 Pressure, MPa 

 

0,787  

 

 HYDRAULICS 

 

 

 

 Operating pressure, MPa 

 

22  

 

 Jacks, items 

 

3 (stroke- 1200mm)  

 

 Mast rotating hydraulic jacks, items

 

2  

 

 POWER STATION PARAMETERS

 

 

 

 Feeding voltage, V 

 

380  

 

 Power of electric motor drive, kW 

 

75  

 

 POWER UTILITIES

 

 

 

 Electric equipment of hydraulic control valve  

 

24 V, of direct current  

 

 Gross installed capacity at most, kW

 

385  

 

 DUST SUPPRESSION 

 

 Wet or dry (at your choice

 

 OVERALL DIMENSIONS OF THE DRILL  

 

 

 

 With the mast up: length/height/width, m

 

10 / 5,6 / 15,5  

 

 With the mast down: length/height/width, m 

 

15 / 5,6 / 5,3  

 

 MASS, kg 

 

 55000 

 

 

Upon the Customer’s request the drill can be supplied with a number of optional equipment.


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