Ingersoll-Rand 8670-( )-3( ), 8670-( )-1( ) manual SELF-FEED Drill

---	OPERATOR's MANUAL	SECTlON	M105
		MANUAL	40
	INCLUDING:OPERATION,INSTALLATION& MAINTENANCE	Released:	4/77
	SELF-FEED DRILL	Revised:	8- 30-96
		Form:	1022-2

Models 8670-( )-1( ) and 8670-( )-3( )

FEATURES:	MODULAR DESIGN FOR EASY MAINTENANCE
	OUTER HOUSING OF DUCTlLE IRON FOR RlGlDlTY
	DUPLEX BEARING MOUNTED FRONT SPINDLE TO REDUCE RUN-OUT
	DWELL CONTROL - ADJUSTABLE FROM 0 TO 7 SECONDS
	TO-DEPTH AND FULL RETRACT SIGNAL PORTS
	REMOTE START AND RETRACT SIGNAL PORTS
	MANUAL START AND RETRACT VALVES
	EXTERNAL RETRACT FEED RATE ADJUSTMENT
	DIRECT READING STROKE SCALE ON REAR COVER
	ADJUSTABLE TRIP BRACKET
	HYDRAULIC CHECK WlTH 3-POSlTlON MOUNTING
	5/8”-16 THREADED SPINDLE FOR CHUCK MOUNTlNG

IMPORTANT: READ THIS MANUAL CAREFULLY BEFORE INSTALLING,

OPERATING OR SERVICING THIS EQUIPMENT.

INDEX	PAGE
MODEL IDENTlFlCATlON		2
GENERAL DESCRIPTION AND OPERATlON		2
MOUNTING AND SET-UP PROCEDURE		3
AIR AND LUBE REQUIREMENTS	. 4 and 15
MAINTENANCE		4
DISASSEMBLY AND ASSEMBLY	4 thru	10
TOOL CROSS SECTION		11
ACCESSORIES	12 thru	14
RECOMMENDED POWER INLET SYSTEM		15
REMOTE CONTROL ClRCUlTlNG	16 and 17
TROUBLE SHOOTING		18
DIMENSIONAL DATA		19

For parts and service information, contact your local ARO distributor, or the Customer Service Dept. of the Ingersoll-Rand Dis- tribution Center, White House, TN at PH: (615) 672-0321, FAX: (615) 672-0801.

ARO Tool Products

Ingersoll-Rand Company

1725 U.S. No. 1 North l P.O. Box 8000 l Southern Pines, NC 28388-8000

©1996 THE ARO CORPORATION. PRINTED IN U.S.A.