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National Stock Number: 3815-00-873-4057
Federal Supply Class: 3815
National Item Identification Number: 008734057
Description: SHOVEL FRONT,CRANE-SHOVEL
Detail: AN APPARATUS CONSISTING OF A STEEL BOOM OPERATED IN A VERTICAL ARC, DESIGNED FOR ATTACHING TO A CRANE-SHOVEL BASIC UNIT. THE BOOM HAS A DIPPER STICK HAVING A SHOVEL AFFIXED AT ONE END AND IS CONSTRUCTED IN SUCH A MANNER AS TO PERMIT ITS BEING MOVED EITHER UP OR DOWN AND IN A VERTICAL ARC. THE SHOVEL DIGS BY BEING PULLED AWAY FROM THE BASIC UNIT AND IS EMPTIED BY BEING LIFTED AND OPENING A DOOR AT THE REAR THEREOF.
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Manufacturer Information:
22BMS | 88853 | BCP CONSTRUCTION PRODUCTS DIV OF TEREX CORP | MILC52640 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BASIC UNIT LIFTING CAPACITY | 12.500 TONS NOMINAL | BASIC UNIT CUBIC CAPACITY | 0.750 CUBIC YARDS | BOOM LENGTH AT WHICH RATED | 30.000 FEET NOMINAL | BOOM RADIUS AT WHICH RATED | 12.000 FEET NOMINAL | CONTROLLING AGENCY | BUCYRUS ERIE CO | CROWD CONTROL METHOD | WIRE ROPE | DIPPER CUBIC CAPACITY | 0.750 CUBIC YARDS | END ITEM NAME | CRANE-SHOVEL,CRAWLER MOUNTED | MANUFACTURER IDENTIFYING NUMBER | MODEL NO. 22B/M/ | USAGE DESIGN | SPECIFIC |
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