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hydraulic prop FOR Underground Mining Equipment :
Individual hydraulic prop individual hydraulic prop supporting equipment, is a kind of new environmental
protection can be matched with metal articulated roof beam used in high grade conventional and
cannon USES supporting roof and the fully mechanized working face support end, also can do some
column alone or other temporary support
Item
Type | Max Height (mm ) | Min height (mm ) | Working stroke (mm ) | Working resistance (KN ) | Flooding height (mm) | Weight (kg ) | Rated working pressure (MPa) | Pump station pressure (MPa ) | The first sustaining load | Working fluid |
DW 45-250/ 110XL(G) | 4500 | 3000 | 1500 | 250 | 937 | 111.98 | 28.3 | 15~20 | 132.3~ 176.4 | Emulsion include 2% M-10 emulsifier |
DW 42-250/ 110XL(G) | 4200 | 2850 | 1350 | 105.6 | ||||||
DW 40-250/ 110XL(G) | 4000 | 2740 | 1260 | 101.6 | ||||||
DW 38-250/ 110XL(G) | 3800 | 2630 | 1170 | 97.17 | ||||||
DW 35-300/ 110X(G) | 3500 | 2500 | 1000 | 300 | 1037 | 91.7 | 34 | |||
DW31.5-300/110X(G) | 3150 | 2150 | 1000 | 723 | 84.64 |
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