FIELD: materials handling facilities.
SUBSTANCE: invention relates to timber loaders made on base of tractors with articulated load bearing frame and equipped with corresponding hydraulic load lifting means of manipulator type. In proposed loader, rear semiframe of tractor is modified by butt-joining extension on which spatially developed over-frame with two self-contained support modules, hydraulic manipulator, support for fixing of boom and grab in traveling position are installed on developed extension, and required service platform and other equipment are provided.
EFFECT: improved performance characteristics of loader.
12 cl, 55 dwg
Title | Year | Author | Number |
---|---|---|---|
DUMP -TYPE METAL CARRIER CRANE-MANIPULATOR | 2003 |
|
RU2245804C2 |
METAL CARRIER CRANE-MANIPULATOR | 1998 |
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RU2140367C1 |
TIMBER CARRIER CRANE-MANIPULATOR | 1999 |
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HYDRAULIC MANIPULATOR SLEWING CIRCLE | 1998 |
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HYDRAULIC MANIPULATOR SLEWING CIRCLE BASE | 1996 |
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CRANE-MANIPULATOR UNIT | 2002 |
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ASSORTMENT CARRIER CRANE-MANIPULATOR | 1996 |
|
RU2123947C1 |
LOAD PLATFORM OF ASSORTMENT CARRIER CRANE-MANIPULATOR | 1996 |
|
RU2124446C1 |
Authors
Dates
2004-06-20—Published
2002-05-23—Filed