|
|
|
National Stock Number:
3820-00-410-5549
Federal Supply Class:
3820
National Item Identification Number:
004105549
Description:
DRILL,PNEUMATIC,DRIFTER
Detail:
A PNEUMATIC POWERED MACHINE EITHER MOUNTED OR DESIGNED TO BE MOUNTED ON COLUMNS, TRIPODS, WHEELS, CRAWLERS, QUARRY BARS, OR THE LIKE. THIS ITEM CONTAINS A MECHANISM WHICH IMPARTS AN IMPACT AND INTERMITTENT ROTARY MOTION TO A DRILLING TOOL IN DRILLING ROCKLIKE FORMATIONS. IT MAY BE PROVIDED WITH A HAND OR POWER FEED MECHANISM. SEE ALSO DRILL, PNEUMATIC, SINKER.
|
Manufacturer Information:
| CM225MD475A | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | CM225MD475A | 30760 | INGERSOLL RAND CO | | CM225MD475A | 57576 | INGERSOLL-RAND CO CONSTRUCTION EQUIPMENT GROUP | | MILD21201 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | CM225MD475A | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
|
Techincal Specification:
| DIAMETER | 1.500 INCHES NOMINAL | | FEED LENGTH | 135.250 INCHES NOMINAL | | FEED METHOD | POWER | | MOUNTING CHARACTERISTIC | MOUNTED | | PROPULSION METHOD | AIR-MOTOR | | MOUNTING TYPE | CRAWLER | | NONDEFINITIVE SPEC/STD DATA | B SIZE | | ROD SHANK CROSS-SECTIONAL SHAPE | ROUND | | ROD SHANK LENGTH | 3.813 INCHES NOMINAL | | ROD SHANK TYPE | LUGGED | | USAGE DESIGN | DRY | | WEIGHT | 243.0 POUNDS NOMINAL |
|
|