Supporting Dwxa Tunnel Single Hydraulic Supporting Prop for Underground
China Supporting Dwxa Tunnel Single Hydraulic Supporting Prop for Underground, Find details about China Single Hydraulic Prop, Steel Hydraulic Prop from Supporting Dwxa Tunnel Single Hydraulic Supporting Prop for Underground
Basic Info.
Model NO.
DW45--220/110X(A) DW42--220/110X(A) DW40--220/110X
Working Stroke
1660-1980mm
Working Resistance (mm)
220
Max Height (mm)
3800-4500
Rated Working Pressure(MPa)
24.9
Trademark
Enwei
Transport Package
Pallet
Specification
DN315-160/90 DN28-200/90 DN25-250/90 DN22-300/90
Origin
China
HS Code
8479899990
Model NO.
DW45--220/110X(A) DW42--220/110X(A) DW40--220/110X
Working Stroke
1660-1980mm
Working Resistance (mm)
220
Max Height (mm)
3800-4500
Rated Working Pressure(MPa)
24.9
Trademark
Enwei
Transport Package
Pallet
Specification
DN315-160/90 DN28-200/90 DN25-250/90 DN22-300/90
Origin
China
HS Code
8479899990
Product Desciption
Mining use supporting DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop for Underground
Introduction of Mining use supporting DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop for Underground
DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop is improved based on DW mine single hydraulic prop product. The product with advantages of good stability, outstanding technical performance is widely used in the production of its traditional wooden pillars supporting metal friction compared with high recovery, supporting safe and reliable, working resistance constant, setting load is high, the use of flexible benefits. Outer injection DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop can be used alone or in combination with metal hinged roof beams supporting the use, can be used in coal seam dip is less than 25. And if take certain measures, can also be used for angle 25 ° - 35 ° mining face. Stope roof gently inclined to pay, but also for mechanized coal face end support or temporary support available.
Parameter of Mining use supporting DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop for Underground
| Model | Max Height (mm) | Min Height (mm) | Working Stroke (mm) | Working Resistance (mm) | Weight (kg) | Working Range (mm) | Rate Working Pressure (MPa) | Pump Station Pressure (MPa) | Initial Force (KN) | Working Liquid |
| DW45--220/110X(A) | 4500 | 2520 | 1980 | 220 | 103 | 2485~4500 | 24.9 | 15 ~ 20 | 132 ~ 176 | Emulsion |
| DW42--220/110X(A) | 4200 | 2360 | 1840 | 98 | 2335~4200 | |||||
| DW40--220/110X(A) | 4000 | 2250 | 1750 | 94 | 2230~4000 | |||||
| DW38--220/110X(A) | 3800 | 2140 | 1660 | 89 | 2125~3800 |
Images of Mining use supporting DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop for Underground
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