JPH0437990Y2 - - Google Patents
Info
- Publication number
- JPH0437990Y2 JPH0437990Y2 JP20192886U JP20192886U JPH0437990Y2 JP H0437990 Y2 JPH0437990 Y2 JP H0437990Y2 JP 20192886 U JP20192886 U JP 20192886U JP 20192886 U JP20192886 U JP 20192886U JP H0437990 Y2 JPH0437990 Y2 JP H0437990Y2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- boom
- chassis
- cutter
- collection chamber
- 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
Links
- 239000002689 soil Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000009412 basement excavation Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20192886U JPH0437990Y2 (zh) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20192886U JPH0437990Y2 (zh) | 1986-12-25 | 1986-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63104484U JPS63104484U (zh) | 1988-07-06 |
| JPH0437990Y2 true JPH0437990Y2 (zh) | 1992-09-07 |
Family
ID=31165842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20192886U Expired JPH0437990Y2 (zh) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437990Y2 (zh) |
-
1986
- 1986-12-25 JP JP20192886U patent/JPH0437990Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63104484U (zh) | 1988-07-06 |
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