3815-00-618-8100 BOOM,CRANE Index 3815-00-618-8102 BOOM JIB,CRANE

National Stock Number:
3815-00-618-8101

Federal Supply Class:
3815

National Item Identification Number:
006188101

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.


Manufacturer Information:
MILC1546781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TIP01620-12AUG7197403CECOM LR CENTER


Techincal Specification:
BASIC UNIT CUBIC CAPACITY2.000 CUBIC YARDS
BASIC UNIT LIFTING CAPACITY40.000 TONS NOMINAL
BOOM LENGTH AT WHICH RATED50.000 FEET NOMINAL
BOOM RADIUS AT WHICH RATED12.000 FEET NOMINAL
CONTROLLING AGENCYHARNISCHFEGER CORP
CROWD CONTROL METHODCHAIN
DIPPER CUBIC CAPACITY2.000 CUBIC YARDS
END ITEM NAMECRANE-SHOVEL BASIC UNIT,CRAWLER MOUNTED
MANUFACTURER IDENTIFYING NUMBERMODEL NOS. 855BG,855BG2 AND 855BG3
USAGE DESIGNSPECIFIC


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