RU2007100638A - EXCAVATOR Trench Rotary ETR 307C - Google Patents
EXCAVATOR Trench Rotary ETR 307C Download PDFInfo
- Publication number
- RU2007100638A RU2007100638A RU2007100638/03A RU2007100638A RU2007100638A RU 2007100638 A RU2007100638 A RU 2007100638A RU 2007100638/03 A RU2007100638/03 A RU 2007100638/03A RU 2007100638 A RU2007100638 A RU 2007100638A RU 2007100638 A RU2007100638 A RU 2007100638A
- Authority
- RU
- Russia
- Prior art keywords
- control unit
- rotor
- excavator
- trench
- drive
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
Abstract
Экскаватор траншейный роторный непрерывного действия, содержит привод, ротор, узел управления, отличающийся тем, что содержит люк входа в узел управления, настил, емкость для рабочей жидкости, диск соединения поворотного круга с корпусом ротора, платформу, движитель, содержащий три однотипных двусторонних гидроцилиндра каждый из которых содержит корпус, поршень, шток на торцах, которых закреплены гидроподъемники с единой шиповатой опорной площадкой, зубья ротора и привод содержащий насосно-регулирующий агрегат соединенный трубопроводом с гидроузлами.Excavator trench rotary continuous operation, contains a drive, a rotor, a control unit, characterized in that it contains an access hatch to the control unit, a deck, a container for the working fluid, a disk for connecting the turntable to the rotor body, a platform, a mover containing three identical double-sided hydraulic cylinders each of which contains a housing, a piston, a rod at the ends, which are mounted hydraulic lifts with a single prickly supporting platform, the teeth of the rotor and the drive containing the pump-control unit connected pipeline m waterworks.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007100638/03A RU2363817C2 (en) | 2007-01-09 | 2007-01-09 | Trench rotor-type excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007100638/03A RU2363817C2 (en) | 2007-01-09 | 2007-01-09 | Trench rotor-type excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007100638A true RU2007100638A (en) | 2008-07-20 |
| RU2363817C2 RU2363817C2 (en) | 2009-08-10 |
Family
ID=41049718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007100638/03A RU2363817C2 (en) | 2007-01-09 | 2007-01-09 | Trench rotor-type excavator |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2363817C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358282B (en) * | 2014-11-13 | 2016-06-29 | 浙江省建设工程质量检验站有限公司 | A kind of bridge pier pier base excavation equipment |
| CN105714828B (en) * | 2014-11-13 | 2017-10-03 | 李尉敏 | A kind of bridge pier pier base excavation equipment |
-
2007
- 2007-01-09 RU RU2007100638/03A patent/RU2363817C2/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2363817C2 (en) | 2009-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20080826 |
|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20080901 |
|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20080901 |