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single hydraulic prop
single hydraulic prop
Supplier Info
[China Supplier]
Contact Person : Ms. zhou shuwen
Tel : 86-315-6106835
Fax : 86-315-6162286
Product Detail
single hydraulic prop: 1.Max height: 3500 2.Min height: 485 3.operate pressure: 300 KN 4.Hot sale style

single  hydraulic prop:

MAIN TECHNICAL SPECIFICATIONS
TYPERated working pressureRated fluid pressuresetting loadpump stationfluid pressureheight maxheight minworking strokecylinder diameterused fluidweight
DW35-20/10020025.5118-15715-2035002700800100COALY, (M10)EMULGATOR 1-2% EMULSION88
DW31.5-20/10020025.5118-15715-203150235080010078.8
DW28-25/10025031.8118-15715-202800200080010070
DW25-25/10025031.8118-15715-202500170080010058
DW22-30/10030038.2118-15715-202240144080010055
DW20-30/10030038.2118-15715-202000124076010051.8
DW18-30/10030038.2118-15715-201800111069010047
DW16-30/10030038.2118-15715-201600100559510043.5
DW14-30/10030038.2118-15715-20140090050010040
DW12-30/10030038.2118-15715-20120079240810036.3
DW10-30/10030038.2118-15715-20100068531510032
DW08-30/10030038.2118-15715-2080057822210028.2
DW03-30/10030038.2118-15715-2063048514510025.1
           
             Single Body Hydraulic Pressure Pillar                                    The single body hydraulic pressure pillar DW external injection type is one of constant drag type pillar with external fluid supply, co-operated with the metal top team, the HDJA or HDJC type, and used for support of return-mining coal face top plate under the coal mine, also used for the support of coal mining working face end with a general mechanization method or for the temporary support

single hydraulic prop

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