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DRILLS, GUN
Manufacturer:
HOFF
Year:
1974
Stock #:
857
1-1/4"x30" DeHOFF Heavy Duty Gun Type Drilling Machine equipped with a 5 H.P., 3 phase, 60 cycle A.C. main spindle drive motor and controls having the following general specifications:
Capacity611"15,519 mm

SPECIFICATIONS:
Working surface of table, 20"x35"
Center line of spindle to top of table, 11"
Drilling capacity, .093 to 1-1/4" diameter
Spindle travel ball screw feed, 30"
12 Spindle speeds, 600 to 5000 RPM
Variable spindle feed rate, 3/8 to 12 IPM
Rapid traverse and return rate, 150 IPM
15 H.P. high pressure coolant system, 1000 PSI
and 40 GPM, 250 gallon tank
Total floor space: 7'x10'x5' high
Weight approximately: 9,000 lbs.

EQUIPMENT:
Drill saver (loadmeter), pendant control, whip guide,
hardened and ground block ways, tachometer, automatic
lubrication system, 12"x13"x6-1/2" high sub table
with 6" cross travel.

Serial Number: DH-1164 - Built 1974 - Reconditioned

F.O.B. Truck East Boston, Massachusetts

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