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National Stock Number:
3815-00-641-8404
Federal Supply Class:
3815
National Item Identification Number:
006418404
Description:
BOOM,CRANE
Detail:
A METAL STRUCTURE, BUILT AS A SINGLE UNIT HAVING A FIXED LENGTH OR COMPOSED OF TWO OR MORE UNITS ADJUSTABLE TO VARIOUS LENGTHS, DESIGNED FOR ATTACHING TO A CRANE OR CRANE-SHOVEL BASIC UNIT, THE TOP BEING FITTED WITH ONE OR MORE SHEAVES THROUGH WHICH WIRE ROPES ARE PASSED TO RAISE OR LOWER A HOOK, VARIOUS TYPES OF BUCKETS, GRAPPLES OR OTHER ATTACHMENTS IN CONJUNCTION WITH THE CRANE OR CRANE-SHOVEL BASIC UNIT WHEN USED IN EXCAVATION OR MATERIAL HANDLING OPERATIONS.
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Manufacturer Information:
| 3000B | 38018 | MANITOWOC ENGINEERING CO DIVISION OF THE MANITOWOC CO INC | | MILC15467 | 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 CUBIC CAPACITY | 2.000 CUBIC YARDS | | BASIC UNIT LIFTING CAPACITY | 42.750 TONS NOMINAL | | BOOM DESIGN | RIGID | | BOOM LENGTH AT WHICH RATED | 50.000 FEET NOMINAL | | BOOM RADIUS AT WHICH RATED | 12.000 FEET NOMINAL | | CONTROLLING AGENCY | MANITOWOC ENGINEER WORKS | | END ITEM NAME | CRANE SHOVEL BASIC UNIT,CRAWLER MOUNTED | | OVERALL LENGTH | 50.000 FEET NOMINAL | | MANUFACTURER IDENTIFYING NUMBER | MODEL NO. 3000-B | | MIDDLE BOOM EXTENSION ACCOMMODATION | INCLUDED | | USAGE DESIGN | SPECIFIC |
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