JPS63116597U - - Google Patents
Info
- Publication number
- JPS63116597U JPS63116597U JP484587U JP484587U JPS63116597U JP S63116597 U JPS63116597 U JP S63116597U JP 484587 U JP484587 U JP 484587U JP 484587 U JP484587 U JP 484587U JP S63116597 U JPS63116597 U JP S63116597U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- boom
- tip
- arm
- rotatably mounted
- 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
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案よるトンネル内壁掘削機の一実
施例を作業状態にて示す正面図、第２図は該実施
例の掘削機の側面図、第３図は該掘削機を油圧シ
ヨベルを利用して移動させる例を示す側面図であ
る。
Fig. 1 is a front view showing an embodiment of a tunnel inner wall excavator according to the present invention in a working state, Fig. 2 is a side view of the excavator of the embodiment, and Fig. 3 is an excavator using a hydraulic shovel. It is a side view which shows the example which moves by moving.
Claims (1)
旋回台を設置し、該旋回台上にブームを油圧シリ
ンダにより回動自在に取付け、該ブームの先端に
アームを油圧シリンダにより回動自在に取付け、
該アームの先端に回転式掘削装置を油圧シリンダ
により回動自在に取付けたことを特徴とするトン
ネル内壁掘削機。 A swivel base is installed on a movable cart having running wheels via a swivel device, a boom is rotatably mounted on the swivel base with a hydraulic cylinder, and an arm is rotatably mounted on the tip of the boom with a hydraulic cylinder. ,
A tunnel inner wall excavator characterized in that a rotary excavator is rotatably attached to the tip of the arm by a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484587U JPH0342158Y2 (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484587U JPH0342158Y2 (en) | 1987-01-19 | 1987-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116597U true JPS63116597U (en) | 1988-07-27 |
| JPH0342158Y2 JPH0342158Y2 (en) | 1991-09-04 |
Family
ID=30785887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP484587U Expired JPH0342158Y2 (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342158Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02152776A (en) * | 1988-11-30 | 1990-06-12 | Ohbayashi Corp | Chipping device for tunnel wall face |
| JPH04108999A (en) * | 1990-08-29 | 1992-04-09 | Tokyu Constr Co Ltd | Cutting device for restoring tunnel |
| JPH07150892A (en) * | 1993-10-20 | 1995-06-13 | Karl Schaeff Gmbh & Co Mas Fab | Hydraulic excavator |
-
1987
- 1987-01-19 JP JP484587U patent/JPH0342158Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02152776A (en) * | 1988-11-30 | 1990-06-12 | Ohbayashi Corp | Chipping device for tunnel wall face |
| JPH04108999A (en) * | 1990-08-29 | 1992-04-09 | Tokyu Constr Co Ltd | Cutting device for restoring tunnel |
| JPH07150892A (en) * | 1993-10-20 | 1995-06-13 | Karl Schaeff Gmbh & Co Mas Fab | Hydraulic excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342158Y2 (en) | 1991-09-04 |