Technical specifications

Double-column Mechanical Support

Technical specifications:  Model 4800/10/22D

Height mm 1000-2200 Double-column Mechanical Support от "CoalMachGroup"
Width mm 1430/1600
Center Distance mm 1500
Bearing Force KN 3880
Resistance KN 4800
Supporting Intensity МРа 0,557-0,73
Ground Specific Pressure МРа 1,54
Push Distance mm 600
Inclination Angle ° ≤15°
Control Mode Electro-hydraulic Control

Model 12000/28/64D

Technical specifications:  Model 12000/28/64D

Height mm 2800/6400
Center Distance mm 1750
Width mm 1680/1880
Bearing Force(Р=37,5МРа KN 10390
Resistance(Р=43,3МРа) KN 12000
Supporting Intensity МРа 1,27-1,31
Ground Specific Pressure МРа 2,13-4,45
Mining Height m 3,0-6,2
Cylinder Diameter mm 420
Hydraulic System Pressure МРа 37,5
Control Mode Electro-hydraulic Control
Weight kg 45650

Model 12000/32.5/72D

Technical specifications: Model 12000/32.5/72D

Height mm 3250/7200
Center Distance mm 2000
Width mm 1900/2100
Bearing Force(Р=31,5МРа) KN 9579
Resistance(Р=39,5МРа) KN 12000
Resistance МРа 1,14-1,18
Ground Specific Pressure МРа 0,95-4,2
Mining Height m 3,45-7,0
Hydraulic System Pressure МРа 31,5
Control Mode Electro-hydraulic Control
Weight kg 47845

Model 10000/26/55

Technical specifications: Model 10000/26/55

Height mm 2600/5500
Center Distance mm 1750
Width mm 1680/1860
Bearing Force(Р=37,5МРа) KN 7917
Resistance(Р=43,3МРа) KN 10000
Ground Specific Pressure МРа 1,9-4,5
Resistance МРа 1,11-1,16
Hydraulic System Pressure МРа 31,5
Control Mode Electro-hydraulic Control
Weight kg 35096

Technical specifications

Four-column Hydraulic Shield Support

Technical specifications: Model 15000/28/52

 

Height mm 2800/5200 Four-column Mechanical Support от "CoalMachGroup"
Center Distance mm 1750
Width mm 1660/1860
Bearing Force(Р=31,5МРа) KN 12778
Resistance(Р=38,86МРа) KN 15000
Supporting Intensity МРа 1,45МРа
Ground Specific Pressure МРа 1,76-3,28МРа
Mining Height m 3,0-3,5m
Hydraulic System Pressure МРа 31,5МРа
Control Mode Local Control
Weight КГ 48856

Модель 13000/25/38

Technical specifications: Model 13000/25/38

Height mm 2500/3800
Center Distance mm 1750
Width mm 1660/1860
Bearing Force(Р=37,5МРа) KN 10096
Resistance(Р=43,3МРа) KN 13000
Ground Specific Pressure МРа 2,64
Supporting Intensity МРа 1,23
Hydraulic System Pressure МРа 31,5
Control Mode Local Control
Weight КГ 37103

Model 9200/24/50

Technical specifications: Model 9200/24/50

Height mm> 2400/5000
Center Distance mm 1750
Width mm 1660/1860
Bearing Force(Р=37,5МРа) KN 7917KN
Resistance(Р=43,3МРа) KN 9200
Ground Specific Pressure МРа 2,21
Supporting Intensity МРа 1,0
Hydraulic System Pressure МРа 31,5
Control Mode Local Control
Weight КГ 34354

Model 4800/16/32

Technical specifications: Model 4800/16/32

Height mm 1600/3200
Width mm 1430/1600
Center Distance mm 1500
Bearing Force KN 3960
Resistance KN 4800
Supporting Intensity МРа 0,75-0,84
Ground Specific Pressure МРа 1,54
Push Distance mm 600
Inclination Angle ° ≤20°
Control Mode Local Control

Pumping Station BRW-315/31,5 от "CoalMachGroup"

Parameters Measurement Unit BRW 315/31.5
Давление на входе МPа Атмосферное
Working Pressure МPа 31,5
Flow Rate l/min 315
Crankshaft Rotating Speed r/min 650
Piston Diameter mm 45
Piston Quantity piece 5
Piston Stroke mm 66
Motor Rotating Speed r/min 1485
Motor Power кW 200
Bearing Pressure of Safety Pressure Valve МПа 34,7 - 36,2
Bearing Pressure of Pressure Valve МPа 31,5
Bearing Pressure of Working Valve МPа 75% - 85% Rated Pressure
Working Pressure of Oil Pump МPа ≤ 0,1
Emulsion Tank Capacity L 25
Emulsion Pressure Range МPа 20,7 - 22,7
Weight kg 4800
Dimensions mm 3210х1235х1270
Working Environment Emulsion (including 3-5% oil, mixed with neutral water)