JPS62181633U - - Google Patents

Info

Publication number
JPS62181633U
JPS62181633U JP6608886U JP6608886U JPS62181633U JP S62181633 U JPS62181633 U JP S62181633U JP 6608886 U JP6608886 U JP 6608886U JP 6608886 U JP6608886 U JP 6608886U JP S62181633 U JPS62181633 U JP S62181633U
Authority
JP
Japan
Prior art keywords
soft ground
hydraulic
travel
floats
improvement machine
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
JP6608886U
Other languages
Japanese (ja)
Other versions
JPH0629216Y2 (en
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 JP1986066088U priority Critical patent/JPH0629216Y2/en
Publication of JPS62181633U publication Critical patent/JPS62181633U/ja
Application granted granted Critical
Publication of JPH0629216Y2 publication Critical patent/JPH0629216Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による地盤改良機の一実施例を
示す側面図、第２図はその平面図、第３図はその
正面図、第４図は本考案による走行用油圧回路の
一実施例を直列接続状態にて示す油圧回路図、第
５図は同じく並列接続状態にて示す油圧回路図、
第６図は本考案の他の実施例を示す油圧回路図で
ある。 Fig. 1 is a side view showing an embodiment of the soil improvement machine according to the invention, Fig. 2 is a plan view thereof, Fig. 3 is a front view thereof, and Fig. 4 is an embodiment of the hydraulic circuit for traveling according to the invention. Fig. 5 is a hydraulic circuit diagram showing the series connection state, and Fig. 5 is a hydraulic circuit diagram showing the same parallel connection state.
FIG. 6 is a hydraulic circuit diagram showing another embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右にそれぞれ２艘のフロートを有し、各フロ
ートには履帯および走行用油圧モータを取付けて
なる自走式下部車体の前部に、土壌硬化剤を軟弱
地盤に撹拌しながら混入する撹拌機を横行自在に
取付けた４フロート式の軟弱地盤改良機において
、左右の各２艘のフロートに取付けた走行用油圧
モータの油圧回路を、並列、直列に接続換えする
切換え装置を備えたことを特徴とする軟弱地盤改
良機における走行用油圧回路。 There are two floats on the left and right sides, and each float is equipped with tracks and a hydraulic motor for travel.The front part of the self-propelled lower body is equipped with a stirrer that mixes the soil hardening agent into the soft ground. A 4-float type soft ground improvement machine that can be mounted so that it can traverse freely, is characterized by being equipped with a switching device that connects the hydraulic circuits of the travel hydraulic motors that are mounted to each of the two left and right floats in parallel or series. Hydraulic circuit for traveling in soft ground improvement machine.
JP1986066088U 1986-05-02 1986-05-02 Hydraulic circuit for running on soft ground improvement machine Expired - Lifetime JPH0629216Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986066088U JPH0629216Y2 (en) 1986-05-02 1986-05-02 Hydraulic circuit for running on soft ground improvement machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986066088U JPH0629216Y2 (en) 1986-05-02 1986-05-02 Hydraulic circuit for running on soft ground improvement machine

Publications (2)

Publication Number Publication Date
JPS62181633U true JPS62181633U (en) 1987-11-18
JPH0629216Y2 JPH0629216Y2 (en) 1994-08-10

Family

ID=30903763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986066088U Expired - Lifetime JPH0629216Y2 (en) 1986-05-02 1986-05-02 Hydraulic circuit for running on soft ground improvement machine

Country Status (1)

Country Link
JP (1) JPH0629216Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249813A (en) * 1988-08-12 1990-02-20 Yamato Boring Kk Running device for weak ground processing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735331A (en) * 1980-08-12 1982-02-25 Nec Corp Semiconductor device
JPS58127829A (en) * 1982-01-22 1983-07-30 Nippon Hodo Co Ltd Treatment apparatus for soft ground

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735331A (en) * 1980-08-12 1982-02-25 Nec Corp Semiconductor device
JPS58127829A (en) * 1982-01-22 1983-07-30 Nippon Hodo Co Ltd Treatment apparatus for soft ground

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249813A (en) * 1988-08-12 1990-02-20 Yamato Boring Kk Running device for weak ground processing machine

Also Published As

Publication number Publication date
JPH0629216Y2 (en) 1994-08-10

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