FIELD: mining.
SUBSTANCE: mining combine includes chassis, frame, at least one actuator, an upper bump device and a lower demolition device. The lower demolition device consists of two cutting units. Each of the units contains a support in which a gearbox is provided, equipped with a drive. On the output shaft of the reducer rigid - end and hinged - central cutting drums are fixed, with the possibility of transferring the torque. The central cutting drums are mounted coaxially on the common shaft.
EFFECT: power reduction of drive hubs.
3 dwg
Title | Year | Author | Number |
---|---|---|---|
CUTTER-LOADER | 2016 |
|
RU2627340C1 |
MINING COMBINE | 2022 |
|
RU2788998C1 |
COMBINED CUTTER LOADER | 2007 |
|
RU2330955C1 |
MINING MACHINE | 2016 |
|
RU2642747C1 |
BREAKER-LOADING DEVICE OF MINING MACHINE | 2021 |
|
RU2825963C2 |
0 |
|
SU614222A1 | |
METHOD AND CUTTER-LOADER MACHINE FOR DEVELOPMENT OF SEAM DEPOSITS OF MINERALS | 1996 |
|
RU2103507C1 |
MINING MACHINE ACTUATOR MEMBER | 0 |
|
SU1816858A1 |
HEADING MACHINE | 1990 |
|
RU2007575C1 |
MINING MACHINE | 2011 |
|
RU2456449C1 |
Authors
Dates
2017-08-07—Published
2016-09-16—Filed