CA2203625A1 - Continuous highwall mining machine with armless conveyor - Google Patents
Continuous highwall mining machine with armless conveyorInfo
- Publication number
- CA2203625A1 CA2203625A1 CA 2203625 CA2203625A CA2203625A1 CA 2203625 A1 CA2203625 A1 CA 2203625A1 CA 2203625 CA2203625 CA 2203625 CA 2203625 A CA2203625 A CA 2203625A CA 2203625 A1 CA2203625 A1 CA 2203625A1
- Authority
- CA
- Canada
- Prior art keywords
- armless
- continuous
- frame
- mining machine
- conveyor
- 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.)
- Granted
Links
Abstract
A continuous highwall mining machine (10) includes a frame (12) and a ground engaging loading shovel (32) that is mounted to extend forwardly from the frame. A cutter (16) for winning aggregate material is mounted to the frame (12) so as to extend above and forwardly of the loading shovel (32). An armless conveyor system (40) conveys aggregate material won from the mineral seam. The armless conveyor system includes twin chains having a forked section (44) at the forwardmost end carried on the loading shovel (32) and an uninterrupted humpless and dipless path extending rearwardly to a discharge end.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/328,642 | 1994-10-25 | ||
US08/328,642 US5522647A (en) | 1994-10-25 | 1994-10-25 | Continuous highwall mining machine with armless conveyor |
PCT/US1995/013105 WO1996012869A1 (en) | 1994-10-25 | 1995-10-18 | Continuous highwall mining machine with armless conveyor |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2203625A1 true CA2203625A1 (en) | 1996-05-02 |
CA2203625C CA2203625C (en) | 2000-08-01 |
Family
ID=29422763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2203625 Expired - Lifetime CA2203625C (en) | 1994-10-25 | 1995-10-18 | Continuous highwall mining machine with armless conveyor |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2203625C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6652035B2 (en) | 2001-08-30 | 2003-11-25 | Nova Construction Company Limited | Highwall mining system |
CN113833460A (en) * | 2021-09-24 | 2021-12-24 | 冯玉霞 | Broken coal mining equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2928293C (en) * | 2013-10-21 | 2019-10-15 | Suhua LIU | Method of loading material by curved auxiliary rocker arm on mining machine, and mining machine having curved auxiliary rocker arm capable of loading material for implementing said method |
-
1995
- 1995-10-18 CA CA 2203625 patent/CA2203625C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6652035B2 (en) | 2001-08-30 | 2003-11-25 | Nova Construction Company Limited | Highwall mining system |
CN113833460A (en) * | 2021-09-24 | 2021-12-24 | 冯玉霞 | Broken coal mining equipment |
Also Published As
Publication number | Publication date |
---|---|
CA2203625C (en) | 2000-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2167182A1 (en) | Highwall mining system | |
ES2014089A6 (en) | Apparatus for the evacuation, conveyance, compacting and discharge of bulk materials, especially shavings and swarf. | |
CA2075619A1 (en) | Apparatus and method for continuous mining | |
CA2490003A1 (en) | Portable screening machine | |
CA2232519A1 (en) | Apparatus and associated method for padding a trench | |
ZA963096B (en) | Apparatus for continuously conveying coal from a continuous mining machine to a remote floor conveyor. | |
CA2278735A1 (en) | Mining ultra thin coal seams | |
AU7298996A (en) | Machine for extinguishing fires by throwing earth | |
CA2203625A1 (en) | Continuous highwall mining machine with armless conveyor | |
US5720527A (en) | Continuous highwall mining machine with armless conveyor | |
NO901862L (en) | TOENNEINJEKTORSKRUE. | |
AU7962698A (en) | Self-propelled rock crushing machine | |
WO1992010644A3 (en) | Launch vehicle for continuous mining apparatus | |
CA2189132A1 (en) | A highwall mining system with mining and removal of coal (or ore) | |
AU3605597A (en) | A machine for picking up bulk material lying on a track | |
AU639341B2 (en) | Cutting chain for mining machines | |
CA2018120A1 (en) | Rock picking machine | |
GB1585234A (en) | Conveyor for a mining machine | |
AU4097685A (en) | Stacker-reclaimer | |
FR2446056A1 (en) | Machine for harvesting spinach - has cutter drum attached to front of tractor and feed elevator leading to hopper trailer at rear | |
EP0259963A3 (en) | Improvements relating to separating products grown in soil | |
WO1992014035A3 (en) | Auxiliary cutter for a mining machine with coaxial cutting drums | |
EP1093711A3 (en) | Material dispensing apparatus | |
SU618566A1 (en) | Mining machine loading member | |
SU1502001A2 (en) | Belt conveyer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20151019 |