JPS55119832A - Site-preparing method by taking off earth - Google Patents
Site-preparing method by taking off earthInfo
- Publication number
- JPS55119832A JPS55119832A JP2693079A JP2693079A JPS55119832A JP S55119832 A JPS55119832 A JP S55119832A JP 2693079 A JP2693079 A JP 2693079A JP 2693079 A JP2693079 A JP 2693079A JP S55119832 A JPS55119832 A JP S55119832A
- Authority
- JP
- Japan
- Prior art keywords
- site
- conveyer
- earth
- self
- propelled
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
PURPOSE: To enable continuous conveyance through taking off earth by a method wherein a self-propelled crusher and a self-propelled belt conveyer are combined and driven to follow the position near a working site on the occasion of preparation for a stage-formed site by cutting open a rocky hill.
CONSTITUTION: On a working site A, rocks and stones thrown in from a throwing- in hopper 11 of a self-propelled crusher 1 equipped with a pair of crawlers 10a and 10b are sent from a feeder 12 into a crusher part 13 and are crushed there. The earth and sand thus made, being transferred through conveyers 14 and 15 to a self-propelled belt conveyer 2, are conveyed through a connecting conveyer 3, lower along a ladder shoot 4, and are sent to a conveyer 5 on the site B to be prepared. Then the earth and sand are transferred through a conveyer 3 to the ladder shoot 4 and the conveyer 5, set on the next stage thus the site C is formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2693079A JPS55119832A (en) | 1979-03-05 | 1979-03-05 | Site-preparing method by taking off earth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2693079A JPS55119832A (en) | 1979-03-05 | 1979-03-05 | Site-preparing method by taking off earth |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55119832A true JPS55119832A (en) | 1980-09-13 |
Family
ID=12206871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2693079A Pending JPS55119832A (en) | 1979-03-05 | 1979-03-05 | Site-preparing method by taking off earth |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55119832A (en) |
-
1979
- 1979-03-05 JP JP2693079A patent/JPS55119832A/en active Pending
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