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FAST FEED MACHINE CORPORATION
HIGH SPEED UTILITY PRESS
MODEL No. 7
r
MANUFACTURED BY
FAST FEED MACHINE CORPORATION
471 WEST 23rd STREET
NEW YORK CITY, NEW YORK
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MODEL NO. 7 FAST FEED PRESS
Revolutionary Type Of Press Embodying Many Features That
Contribute to Production
This Press has ample speed, less deflection, less crankshaft distortion, featuring a
bronze brake which has an exceptional value in Punch Press construction.
The Clutch mechanism can be set for positive single stroke or continuous.
The machine operates with a one-half Horse Power Motor 1750 R.P.M., and has
provision on the Motor Bracket for a Belt tightener.
The Press is mounted on a steel table of a pan type, rigid, and having facilities
for separating the work on each side of the Press. A convenient chute which is built
into the table to direct the finished work into a container.
The Crankshaft bearings and Pitman Rod Bearings have alemite fittings and
alemite fittings on the end of the Crankshaft for pressure lubrication to the Flywheel,
MAIN FRAME: The Main Frame of this Press is High Tensile Cast Iron having opening in bolster plate 2% inches by
4y2 inches and has standard die space. The Main Bearings running from front to rear have ample oil grooves
for perfect lubrication.
FLYWHEEL: The weight of the Flywheel is approximately 80 lbs., and has a speed of 210 R.P.M. The weight of this
Flywheel is estimated so as to allow for a twenty per cent slow-down for single stroke. The Flywheel is fitted
to the Crankshaft carefully to provide for a good bearing, and is held in position by a split collar with clamps
on the outer end of the Crankshaft at the rear, thereby making it possible to take-up any end-play in the
Flywheel. Power is transmitted to the Flywheel by a V Belt to the Motor. Crankshaft is operated by a simple
mechanical clutch. The dog section of the clutch is mounted on the Flywheel.
REVOLUTIONS PER MINUTE: 60 cycle, 1750 R.P.M. We have a speed of 2 1
CRANKSHAFT: The Crankshaft is of alloy steel, hot rolled, machined out of solid and heat treated.
CLUTCH: The Clutch is a mechanical swing dog type having only two locations on the Flywheel for the dog to
enter, and has a positive safety feature for single tripping mechanism. All moving parts of this Clutch
heat treated to rockwell 50 to 55.
BRAKE: The Brake is made of bronze casting, mechanically slitted so as
pressure is applied. An adjusting screw exerts pressure on
erating the Press.
KNOCKOUT: A standard Knockout can be applied to this Press but is not standard equipment and would have to
be ordered separately.
WEIGHT: The weight of this machine is approximately 480 lbs. less motor.
PAINT:
The finish is of machine tool grey.
the spring to produce the correct friction when op-
0 revolutions per minute of the Flywheel.
to re-act to the shape of the crankshaft when
are
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SPECIFICATIONS OF FAST FEED PRESS
SIZE OF PRESS:
CAPACITY—tons pressure near bottom ot stroke
CRANKSHAFT—diameter of crankshaft at main bearing
diameter of crank pin
STROKE—standard stroke of slide
SLIDE—area of slide, F-B x R-L
length of slide ways
hole for punch shank, diam. x depth
adjustment, standard stroke
FRAME—depth of throat, distance back from center of slide
height of bed to center of crankshaft
BED—area of bed F-B x R-L
size of opening from bed
standard distance from floor to top of bed
NO. 7
7
2l/2"
H/2"
I'/V
31/V x 41/,"
75/8"
i" * W*"
2"
1
6" x 9"
2%" X 4%"
33"
w
7'/2"
DIE SPACE—standard distance from top of bed to bottom of slide, stroke down, adjust
ment up with standard stroke
PLAIN PRESS
FLOOR SPACE—Front to Back
MOTOR—1/
—Weight approx.
Flywheel weight
Flywheel speed
tteight overall
2 Horse Power, 1750 R.P.M.
6"
480 Lbs.
80 Lbs.
210
18 x 36
60"
tY
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REPRESENTED BY
THE BENDER COMPANY
distributors of power tools
©A), 2640
72 ALLEN STREET
BUFFALO 2, N. Y,
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