RAPID RATE	UNIT THRUST	UNIT WEIGHT	AIR REQUIRED
70 IN/MIN	440 LBS	59 LBS	1.23 FT³/MIN

UNIT SPECIFICATIONS (Operating Air Pressure: 70 PSI)
MODEL NUMBER (DUMDW-)	5510P	3610P	2410P	1810P	1210P	710P	510P	310P
SPINDLE RPM 50 HZ	4,500	3,000	2,000	1,500	1,000	600	400	300
SPINDLE RPM 60 HZ	5,500	3,600	2,400	1,800	1,200	700	500	360
MAX. DRILL SIZE** STEEL	5/64	1/8	5/32	1/4	23/64	13/32	7/16	15/32
MAX. DRILL SIZE** C.I.	5/64	1/8	3/16	5/16	13/32	7/16	15/32	33/64
MAX. DRILL SIZE** ALUM.	1/8	3/16	11/64	13/32	13/32	33/64	19/32	5/8
CHUCK SIZE	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2	JT No. 6 1/2
UNIT STROKE TOTAL	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88	3.94 Optional 5.91 7.88
UNIT STROKE FEED	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36	1.18 Optional 2.36
MOTOR (3 PH. 60 HZ.) H.P.	1/2	1/2	1/2	1/2	1/2	1/2	1/2	1/2
MOTOR (3 PH. 60 HZ.) POLES	2	2	2	2	2	2	2	2
MOTOR (3 PH. 60 HZ.) AMPS 230 V	1.90	1.90	1.90	1.90	1.90	1.90	1.90	1.90
MOTOR (3 PH. 60 HZ.) AMPS 460 V	.95	.95	.95	.95	.95	.95	.95	.95