JPH02147725A - 油圧ショベル - Google Patents

油圧ショベル

Info

Publication number
JPH02147725A
JPH02147725A JP30259188A JP30259188A JPH02147725A JP H02147725 A JPH02147725 A JP H02147725A JP 30259188 A JP30259188 A JP 30259188A JP 30259188 A JP30259188 A JP 30259188A JP H02147725 A JPH02147725 A JP H02147725A
Authority
JP
Japan
Prior art keywords
arm
bucket
pin
excavation
cylinder
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.)
Granted
Application number
JP30259188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0529733B2 (enrdf_load_stackoverflow
Inventor
Takeo Sasamori
笹森　武雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP30259188A priority Critical patent/JPH02147725A/ja
Publication of JPH02147725A publication Critical patent/JPH02147725A/ja
Publication of JPH0529733B2 publication Critical patent/JPH0529733B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
JP30259188A 1988-11-30 1988-11-30 油圧ショベル Granted JPH02147725A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30259188A JPH02147725A (ja) 1988-11-30 1988-11-30 油圧ショベル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30259188A JPH02147725A (ja) 1988-11-30 1988-11-30 油圧ショベル

Publications (2)

Publication Number Publication Date
JPH02147725A true JPH02147725A (ja) 1990-06-06
JPH0529733B2 JPH0529733B2 (enrdf_load_stackoverflow) 1993-05-06

Family

ID=17910818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30259188A Granted JPH02147725A (ja) 1988-11-30 1988-11-30 油圧ショベル

Country Status (1)

Country Link
JP (1) JPH02147725A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0529733B2 (enrdf_load_stackoverflow) 1993-05-06

Similar Documents

Publication Publication Date Title
US10132352B2 (en) System for lubrication pivot joint
CN111395968B (zh) 一种分体式两瓣斗旋挖钻头
WO2014057693A1 (ja) 掘削爪および掘削爪用ボディ
CN112400046B (zh) 具有磨损插件的松土机柄袋
US7296369B2 (en) Backhoe pivot joint
JPH02147725A (ja) 油圧ショベル
CN101029496B (zh) 将作业工具附连到作业机械上的适配器
CN212506462U (zh) 暴烈臂
JP3487455B2 (ja) ブレーカ内蔵式アーム付油圧ショベル
JPH0538141Y2 (enrdf_load_stackoverflow)
CN113738286A (zh) 凿岩车连接结构和凿岩车
JP3454725B2 (ja) 掘削作業機および該作業機用のブーム構造体
JP3172936B2 (ja) 建設機械のオフセット機構
CN209025121U (zh) 一种通用型挖掘机抓钳
JP2000038739A (ja) 建設機械の２部材連結装置
KR102868270B1 (ko) 중장비용 퀵커플러
JPH08158402A (ja) 油圧ショベルの作業機給脂装置
CN211773981U (zh) 挖掘机
CN207794161U (zh) 一种挖掘机
JPH086121Y2 (ja) 建設機械のアーム構造
JPH0960030A (ja) 側溝掘りアタッチメント
GB2304682A (en) Work Implement Assembly
JPS5813836A (ja) シヨベル用ブ−ムの製造方法
CN207794162U (zh) 一种装载挖掘一体机
JPH057317Y2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees