JPS64450Y2 - - Google Patents

Info

Publication number
JPS64450Y2
JPS64450Y2 JP13172281U JP13172281U JPS64450Y2 JP S64450 Y2 JPS64450 Y2 JP S64450Y2 JP 13172281 U JP13172281 U JP 13172281U JP 13172281 U JP13172281 U JP 13172281U JP S64450 Y2 JPS64450 Y2 JP S64450Y2
Authority
JP
Japan
Prior art keywords
swing
boom
pressure
bucket
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP13172281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5838865U (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13172281U priority Critical patent/JPS5838865U/ja
Publication of JPS5838865U publication Critical patent/JPS5838865U/ja
Application granted granted Critical
Publication of JPS64450Y2 publication Critical patent/JPS64450Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP13172281U 1981-09-03 1981-09-03 油圧掘削機における旋回ブレ−キ装置 Granted JPS5838865U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13172281U JPS5838865U (ja) 1981-09-03 1981-09-03 油圧掘削機における旋回ブレ−キ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13172281U JPS5838865U (ja) 1981-09-03 1981-09-03 油圧掘削機における旋回ブレ−キ装置

Publications (2)

Publication Number Publication Date
JPS5838865U JPS5838865U (ja) 1983-03-14
JPS64450Y2 true JPS64450Y2 (enrdf_load_stackoverflow) 1989-01-06

Family

ID=29925290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13172281U Granted JPS5838865U (ja) 1981-09-03 1981-09-03 油圧掘削機における旋回ブレ−キ装置

Country Status (1)

Country Link
JP (1) JPS5838865U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5838865U (ja) 1983-03-14

Similar Documents

Publication Publication Date Title
US2847134A (en) Ditch digging attachment for tractors
BR0304131B1 (pt) "veículo de trabalho".
BRPI1104268A2 (pt) veiculo de trabalho e metodo operar um veiculo de trabalho
JPS64450Y2 (enrdf_load_stackoverflow)
US20060104786A1 (en) Material handling vehicle
US3653523A (en) Load compensating hydraulic circuit
JPS5817807Y2 (ja) 掘削作業車
JP2675557B2 (ja) ローディングショベルの油圧駆動装置
JPS5952031A (ja) 掘削作業車
US5647722A (en) Dual cylinder actuated boom arm
JP3503472B2 (ja) 建設機械の旋回体ブレーキ装置
JPS59106701A (ja) 油圧シリンダの緩衝装置
JP3742720B2 (ja) オフセットブームを備えた油圧ショベル
JP3634601B2 (ja) 旋回式建設機械の油圧ポンプ制御装置
JPWO2020054078A1 (ja) 建設機械
JPH0342125Y2 (enrdf_load_stackoverflow)
JPH0111803Y2 (enrdf_load_stackoverflow)
JP2567819Y2 (ja) 側溝掘削用油圧回路
JPS607423Y2 (ja) 油圧シヨベルの旋回油圧回路
JP3399828B2 (ja) 作業機のブーム角度検出装置
JPS5923098Y2 (ja) 掘削機の油圧回路
JPH0136996Y2 (enrdf_load_stackoverflow)
JPH03208920A (ja) 土量検知装置付バケット
JPS5810784Y2 (ja) トラクタのトツプリンク
JPH0519403Y2 (enrdf_load_stackoverflow)