发明名称 OFF-SET-TYPE CONSTRUCTION MACHINE
摘要 PROBLEM TO BE SOLVED: To provide an off-set-type construction machine that suppresses interference among a plurality of hoses inserted into a cylinder stay, during parallel shifting of an off-set front part.SOLUTION: A compact hydraulic shovel of the present invention includes: a hose holding bracket 31 disposed inside a cylinder stay 9 and holding an arm hose 20 and a bucket hose 21 leaving a prescribed interval therebetween; a first fixing bracket 32 holding the bucket hose 21 and disposed integrally with the hose holding bracket 31; a second fixing bracket 33 holding the arm hose 20 and disposed integrally with the hose holding bracket 31; a first fixing part having first fixing bolts 39a1, 39a2 for fixing the hose holding bracket 31 to the cylinder stay 9; and a second fixing part provided independently from the first fixing part and having a second fixing bolt 39b for integrally fixing the hose holding bracket 31 with the first fixing bracket 32.SELECTED DRAWING: Figure 4
申请公布号 JP2016141933(A) 申请公布日期 2016.08.08
申请号 JP20150015852 申请日期 2015.01.29
申请人 HITACHI CONSTR MACH CO LTD 发明人 SAITO AKIRA;HIROKAWA DAISUKE
分类号 E02F3/36;E02F3/32 主分类号 E02F3/36
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