Page 1
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Four-Post
[Hydraulic
Presses
CATALOG 420
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Page 2
Four-Post Hydraulic Presses fr®m
This new series of 4-post hydraulic
presses joins Greenerd’s
hydraulic machinery. This line is offered
to
meet the need for a wider choice of
sizes, capacities, and speeds in a high
quality 4-post press. Sixty-one basic
models are covered in this catalog with
a wide choice of optional equipment. Re
gardless of size or speed, all presses are
production quality machines designed
for many years of continuous use.
The presses are found on such jobs as:
Forming
Drawing
Coining
Embossing
Precision
Assembly
broad line of
Riveting & Staking
Trimming
Die Try Out
Compression
Molding
Hobbing
□ Experience
The name Greenerd is among the oldest
and most trusted of machine tool build
ers. Manufacturing
presses
was one of the first to introduce hydrau
lically powered presses in the 1930’s.
This line of 4-post presses is an out
growth of years of experience at building
this and other types of hydraulic presses
for industry.
dates back to 1883. Greenerd
experience on
.
'
J
:
□ Value
Greenerd places primary emphasis in
design and manufacture for long service
and
low maintenance. The general fea
tures common to all machines are de
scribed on page 3. They add up to relia
bility and long service.
□ Performance
Although long, trouble-free service ranks
high in Greenerd’s design priorities, these
machines also represent the most ad
vanced industry proven hydraulic and
mechanical designs. High speeds, and
convenience in set-up and operation
make these presses competitive produc
tion tools.
2
Model 4D-50-28 x 28
Illustrated with tank and power unit arranged to suit customer *
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:
Page 3
Die Set Frame
Accuracy is built into the press frame. Heavy
ground true and flat, are precision bored for accurate
alignment. Tall bushing housings provide for long bear
ing bronze-lined platen guides. Plates are engineered
to insure minimum deflection under full load. Moving
platens ride on accurately ground tie rods.
steel slabs,
Quality Hydraulic Systems
All hydraulic systems are Greenerd designs using
Vickers valves and pumps. Each system is designed for
continuous production use regardless of speed or ton
nage. 1200 RPM motors save pump wear and keep noise
and vibration at a minimum. Properly sized hydraulic
lines keep heat down.
Solid Wall Cylinder
Greenerd makes its own cylinders. The heavy walled
cast body construction features an accurately honed
bore fitted with separate end caps. The caps are bolted
into the cylinder wall with heat treated cap screws and
sealed with "O" rings. This rigid construction avoids
"tie rod stretch" common to conventional commercial
cylinders. Large diameter Greenerd rams are made of
a tough alloy steel to prevent flexing under load. This
provides a rigid and permanently aligned driving force
the moving platen. A cast bronze gland adjusts
f^BRvron
%-rhgs stop pressure loss through wear. Greenerd cylin
ders, now in use for over thirty years, pass the time
test for reliable performance and easy maintenance.
type ram packing. Self adjusting step-cut piston
^rtfciiuiraarAy
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(6
Flexible Controls
Greenerd offers a wide choice of controls to meet vary
ing industrial requirements. Ram travel and ram speed
control, timed dwells at the bottom of the stroke, and
sensitive pressure controls are among the features
available. Special requirements for press
also available. Popular options are described on page 6.
sequencing are
3
Page 4
T
FOUR POST HYDRAULIC PRESSES
20-50
TON MODELS
The charts below describe the specifications of each
press model. The dimensions that correspond to the
letters
on
the diagram at left are in inches:
Maximum die space left to right between posts
Overall dimension press bed front to back
Daylight
Maximum stroke length
Cylinder Bore (diameter)
Ram diameter
Table to floor height
Overall height
Clearance between rods front to back
p
OUR POST HYDRAULIC PRESSES
75-150 TON MODELS
The charts below describe the specifications of each
leufrs on the ditaTatleltafe Infnchls:^ *°
Maximum die space left to right between posts
Overall dimension press
Daylight
Maximum stroke length
Cylinder Bore (diameter)
Ram diameter
Table to floor height
Overall height
Clearance between rods front to back
bed front to back
TONS
MODEL NO.
4D-20-18 x 18-6R'
4D-20-24 x 18-6R
4D-20-30
4D-20-18X 18-11
4D-20-24X 18-11
4D-20-30X 24-11
4D-20-18X 18-21
4D-20-24X 18-21
4D-20-30X 24-21
4D-20-18 x 18-35R14
4D-20-24 x 18-35R14
4D-20-30 x 24-35R14
4D-30-18
4D-30-24X 18-11
4D-30-30X 24-11
4D-30-24 x 18-17R
4D-30-30
4D-30-30 x 30-1
4D-30-24 x 18-21R5
4D-30-30X 24-21
4D-30-30X 30-21
4D-30-30 x 24-35R14
4D-30-30 x
x 24-6
R
x 18-1
1R
x 24-1
7R
7R
R5
R5
30-35R14
R
R
R
R5
R5
R5
R
R
MOTOR
61
61
61
124
124
124
59
59
59
18
18
24
30
18
24
30 24
24
30 241824
30 301824
24
30
30
30 48
30 30
18 18
24
18
18
24
18
24
18
24
24 24
24
30
24
24
24
18
18 18
24
24
18
18
18
18
18
18
18
18
18
18
18
1105
1105
1105
167
167
167
247
247
247
389
389
389 36
716
716
112
112
142
142
142
78
78
78
112
36
36
91
91
163
163
163
286
286
286
666
666
666
1224
1224
1224 20
179
179
179
265
265
265
418
418
418
758
7582120
10
10
10
15
15
15 5
10
10
10
20
20
15
15
15
25
25
25
10
10
10
20
5
5
5
5
5
5
5
5
5
6V
6 V
61/4
61/4
61/4
61/4
61/4
61/4
61/4
61/4
61/4
5
5
a
4Vz
34
a
4 y
2
41/2
41/2
41/2
41/2
41/2
41/2
41/2
41/2
41/2
118
34 118
34 118
34 118
34 118
3421118
34
118
34
118
118
34
34 118
118
34
15
15
15
21
15
9
9
9
9
4D-1
00-30 X 24-35L1
4D-100-36 X30-35L11
4D-1
00-48 X36-35L11
4D-1
00-30 x 24-50R14
4D-100-36 x 30-50R14
4D-1
00-48 x 36-50R14
4D-1
00-30 x
4D-1
00-36 X30-30R
4D-100-48 x 36-30R
24-30R
127
127
127
127
127
127
127
127
136
136
136
136
136
136
136
136
136
E
13
19
25
13
19
25
13
19
25
12
18
24
12
18
24
12
18
24
CLOSE | PRESS | OPEN I H.P. (3)
1
30
24
36
30 30
48
36
30
24
36
30
48
36
30
36
24
30
36
30
30
30
30
30
30
30
30
18
18
18
18
18
18
18
18
18
SPEEDS
214
214
214
310
310
310
180
180
180
106
106 23
106
300
300
300
137
137
137
14
14
14
37
37
37 298
79
79
23 34
23
29 20
29
29
61
61
61
206
206
206
298
298
173
17379
173
209
209
209
293
293
293
134
134
134
MOTOR
10
10
10
20
20
20
40
40
40
15
15
15
20
20
40
40
40
10
10
10
10 7
10
10
10
10
10
11%
11%
11%
11%
11%
11%
11%
11%
11%
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
7
34
34
34
34
34
34
34
34 127
34
34
34
34
34
34
34
34
34
!
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4
4D-50-24 x 18-21R5
4D-50-30X 24-21
4D-50-36X 30-21
4D-50-24
4D-50-30 x 24-35L11
4D-50-36 x 30-35L1
4D-50-24 x 18-35R14
4D-50-30 x 24-35R14
4D-50-36 x 30-35R14
4D-50-36 x 30-30R
4D-50-48 x
FOOTNOTES
(1) Tonnage for each press is shown at its maximum ram force. This
pressure is always adjustable to lower pressures (approx. 20% of
max.). The tonnage for each group of presses is stated at the follow
ing maximum system pressures:
Tonnage
System Pressure (PSI)
(2) The model number of the press indicates a complete press ready to
run. It Includes the 4-post frame, cylinder, ram, moving platen, com
plete hydraulic system, oil tank, pump, motor (standard open drip-
proof type), starter (Nema 1 combination starter, fusible disconnect
R5
R5
x 18-35L11
36-30R
24
18
24
30
24
36
24
30
36
24
30 24
36
30 24
36
30
48
36
30 24
18
24
30
18
1
20 30 50
2037 1956 1990 1910 1970 1990
18
24
18
18
24
18
24
18
24
18
24
18
24
18
18
24
18
24
18
75 100 150
238
238
238
214
214
214
441
441
441
266
266
22
22
22
46
46
46
58
58
58 472
123
123
254
254
254
443
443
443
472
472
285
285
with stepdown transformer for 110 volt control circuit), and dual
palm button controls (described on page 6). Also included: T-slotted
stroke control rod with adjustable limit switch to limit ram return
length, external adjustable relief valve to adjust operating pressure,
pressure gauge in tons and PSI with surge protector and
valve shut off.
Presses do not include tooling holes in bed and moving "platenlSPJ/
hole location requirements at time of ordering. T-slotted plates
mounted on bolster and moving platen are recommended if T-slots
are desired. Standard presses have oil reservoir and power unit at
floor level. Other optional locations shown on page 6.
20
20
40
40
10
10
10
15
15
15
20
8
8
8
8
8
8
8
8
8 10
8
8
53/
53/4
53/4
53/4
53/4
53/4
53/4
53/4
53/4
53/4
53/4
a
*23
34
123
34
123
34
123
34
123
34
123
34
123
34
123
34
123
34
123 34
34
123
34
13
19
13
19
13
19
19
25
7
10
139
13%
13%
13%
13%
13%
13%
13%
13%
13%
95
95
95
15
15
15
40
40
40
60
60
60
4D-1
7
7
150
(3) Electric motors
nrt . . are 1200 RPM, 220/440 volt 3 phase, 60 cycle, AC
maximum rated demand0'’' A
50-30 x 24-50R11
4D-1
50-36 x 30-50R1
4D-1
50-48 x
36-50R11
4D-1
50-30 x
4D-150-36 x 30-30R
4D-150-48 x
4D-1
50-30 x 24-50R
4D-150-36 x
4D-1
50-48 x 36-50R
24-30R
36-30R
30-50R
" PreSS6S 'U"
'
w
d,mfnsion
’ nd,
cates 36* left to right clearance between the rods. 30"
s are part of model designation. 36 x 30, for
k°V0ra
"- See
"
30
1
36
48
30 24
36
48
30
36
48
y horsepowered ,or
*>' distance be-
iusSr£
24 30
30 30
36
30
30
30 30
36 30
24
30
30 30
36
30
18
18
18
18
18
18
18
18
18
183
183
183
88
88
88
150
150
150
tract the stroke length. Daylight may be changed with slight
in cost.
(6) 24" ram
longer stroke-length cylinders.
(7) “G” dimension may
change in cost.
(8) “
H" dimensions are approximate. Overall height varies depending on
location of oil reservoir, pumps, fitting sizes, and plate span.
15
15
15
41
41
41
70
70
70
travel also available as standard. Consult factory for other
197
197
197
162
162
162
be raised or lowered as desired with slight
10
10
10
10
10
10
10
10
34
34
34
34
34
34
34
34
change
139
139
139
139
139
139
139
139
16
22
10
16
22
10
16
22
5
Page 5
Selection of Power Unit Locations
mF.
■it *
tr
Tank & Power Unit Next to Press
In most installations, this location will be
found to be the most convenient and
economical arrangement. The controls
are at the operator's right (or left if pre
ferred). Hydraulic and electrical compo
nents are at floor level within sight and
are easily serviced. Basic presses are
priced with the tank in this location.
Selection of Controls
__
m .
i —
i —
1
fra
Tank & Power Unit Below Press
Floor space can be reduced by position
ing the tank and power unit below the
press. This location is practical when the
press motor and pumping unit is rela
tively small in comparison to the size of
the press (a 4D-75-48x36-30R5 for exam
ple). Die cushions and scrap removal de
vices cannot be installed if this location
is selected.
Tank & Power Unit on Top of Press
When floor space limitations are severe
and the space below the table will be
used, the power unit can be positioned
on top of the press. The size of the press
bed and the size of the power unit will
determine the shape and height of the
power unit. Consult with factory for
details.
r~i
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o
Dual Palm Buttons
Basic presses are priced including this
standard control. Press both buttons and
ram moves down. Release either button
and ram stops. Release both buttons,
ram returns
Pre-slow Down Circuit
Used on "high-low" hydraulic circuits,
this
circuit
in rapid ram advance for changeover to
pressing speed.
to adjustable up position.
allows for setting the location
Pressure Reversal Switch
Often used with dual palm buttons or au
tomatic controls, this accessory reverses
ram and end of stroke
sure is reached. Also used to start ad
justable timer.
Semi-Automatic & Automatic Cycles
A wide selection of press cycling circuits
are available complete with separate
jogging circuits, adjustable time-dwells
and automatic distance or pressure re
versal. Cycle started by pushbutton, dual
palm buttons, or footswitch.
Additional Optional Features
Custom Frames — Special daylights,
bed sizes, bed apertures, table heights,
and custom frame designs on request.
J./.C. Electrics & Hydraulics
Tooling Holes — Standard rates for set
up and machining of tooling holes.
T-slotted Plates — Standard T-slots with
sizes to suit.
Die Cushions — for deep drawing and
forming operations. All tonnages avail
able with cushion area to suit require
ments. Cushions are hydraulically pow
ered and adjustable independent of
main press.
Ram Speed Control — to reduce ram
speeds from maximums.
Heated Platens — Electrically heated,
when
;
m
m
&
preset pres
CcCpCQ
Distance Reversal Switch
An adjustable limit switch to reverse the
ram at a preset point in stroke travel.
Variable Pressure Control
A single lever control to advance ram,
control pressure at the bottom of stroke,
and return ram. Optional locking and re
peat pressure features available.
cartridge type, or steam heated with air
and water cooling, complete with temp
erature controls and timers.
Pressure Recorders — for continuous
recording of pressure on strip chart re
corder.
Adjustable Dwell Timers — When ram
reaches desired work position, timer is
actuated, ram holds down. Ram released
at end of preset time period.
\
#
6
Page 6
GREENERD
Presses in industry
''I
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Model: 4D-50-28x28
Operation: Deep drawing
Tonnage: 50 tons main ram (punch-
Work Area: 28
Daylight:
Piston:
Motor:
Controls:
holder) and 30 tons blank
holder
” x 28
32
” Stroke 20"
8" diameter
Ram 5-3/4" dia. PSI 2000
40 HP. 1200 RPM.
440VAC, 3 ph., 60 cycle
Manual push button, semi
automatic and automatic.
hollow ware
”
Model: 4D-100-26x26
Operation: Large electric
Tonnage: Adjustable to 100 tons
Work Area: 26" x 26"
Daylight: 54"
Piston:
Motor:
Controls: Electric dual palm
motor assembly
Stroke 16"
113/8"
Ram 8" dia. PSI 2000
30 HP, 1200 RPM,
440V, 60 cycle,
button controls
diameter
3
phase
Model: 4D-20-30x24
Operation: Die cast trimming
Tonnage: Adjustable
Work Area: 30" x 24"
Daylight:
Speeds:
Piston:
Motor:
Controls: Electric dual palm
24" Stroke 12"
Close 1163 IPM;
Trim 72 IPM;
Open 1255 IPM
4Vfe" diameter
7
Vi HP, 1200 RPM,
440 volt, 60 cycle, 3 phase
button with extra
jogging system
to
20
tons
'
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r
Model: 4D-300-30x42
Model: 4D-25-18x18
Operation: General press work
Tonnage: Adjustable to 25 tons
Work Area: 18"x18"
Daylight:
Piston:
Motor:
Controls: Variable pressure
30" Stroke 20"
6"
dia. Ram 4" dia.
PSI
1800
71/2 HP, 1200 RPM,
440V,
60 cycle, 3 phase
(sensitive) control
Model: 4U-400-30x24
Operation: Hobbing & general
Tonnage: Upacting to 400 tons
Work Area: 30" x 24"
Daylight:
Piston:
Motor:
Controls: Variable pressure
press work
25"
Stroke
21" dia. Ram 18" dia.
PSI
2300
15 HP, 1200 RPM,
440 V, 60 cycle, 3 phase
(sensitive) control
10"
|
Operation: Straightening bulldozer and
Tonnage: 300 tons
Work Area: 30" x 42”
Daylight:
Piston:
Motor:
Controls:
grader blades
24"
21" diameter
Ram 18-3/8" dia. PSI 1733
40 HP, 1200 RPM,
440
VAC, 3 ph.. 60 cycle
Lever type variable pressure
control in portable remote
cabinet. Special controls
for positioning anvils.
Page 7
•Q
* K
i-IOMQti!
Other
GKEEMEKD
Products
Model: 4U-75-14x16
Operation: Die hobbing
Tonnage: Adjustable to
Work Area: 14"x16"
Daylight: 18"
Piston:
Motor:
Controls:
75 tons
10" dia. Ram 7"
dia. PSI 2000
10 HP, 1200 RPM,
440V, 60 cycle,
3 phase
Variable pressure
(sensitive) control
r* r*
B
r-i
j
1 ;r
f- ma
)
.0
0
r
r
t
I :
Model: 4U-10-15s12
Operation: Laminating printe
Tonnage: 10 tons
Work
Daylight:
Piston:
Controls:
Area:
circuit boards
15" x 12" (5 plat
ens, 4 openings)
27" Stroke 6"
5" dia. Ram 31/2 "
dia. Air-hydraulic
Fully automatic
cycle including
heat & cooling
o
ARBOR PRESSES
Greenerd’s forty-three hand
operated models are designed
for pressures from 1
tons. Bench (stands are op
tional) and floor types are avail
able for lever or ratchet opera
tion. Pilot wheels are optional
equipment on all models ex
cept those that are ratchet-
type only. All models have
Greenerd’s exclusive round
ram with teeth cut to the cen
ter line to prevent cramping.
Catalog 102 gives description
and specification chart for
complete line.
A to 12
REEMEI^^
' P
AIR HYDRAULIC PRESSES
Greenerd's new Hydrolair presses
run on shop air instead of a motor
and pump. Air provides the
hydraulic power. These presses
have simple and convenient con
trols and are easy to maintain.
Ideal for molding, trimming, lam
inating and assembly work. Avail
able in 30-ton, 50-ton, and 1
models. Write for Hydrolair
Catalog.
00-ton
MODEL "H"
5-200 TONS
Heavy steel plate fabricated
construction provides maxi
mum flexibility of daylight and
throat dimensions with mini
mum deflection. This latest ad
dition to the Greenerd line
maintains the same high qual
ity construction and material
standards that are expected of
a Greenerd press. Many op
tional controls, electric varia
ble pressure, full tonnage hold
ing circuits and other features
are available.
Write for Catalog 240.
SERIES
C-FRAME PRESSES 2-20
TONS
A series of rugged cast frame
floor model production presses.
These economical presses come
equipped with foot levers or dual
palm button controls. They are
popular for assembling electric
motor parts, pressing bearings and
shafts, push broaching, straight
ening, piercing, drawing and
forming. Write for Catalog 230.
GREENERD PRESS & MACHINE COMPANY, INC.
41 Crown St. ° Nashua, N.H. 03060 « Tel. (603) 889-4101
G186 PRINTED IN U.S.A.
Page 8
GREENERD PRESS & MACHINE COMPANY, INC.
41 Crown Street, Nashua, New Hampshire 03060 • (603) 889-4101
TONS
20
30
PRICE SHEET - EFFECTIVE OCTOBER 15, 1974
MODEL NO.
4D-20-18xl8-6R
4D
-20-24x18
4D
-20-30x24
4D-20 -18x18
4D
-20-24x18
-6R
-6R
-HR
-11R
4D-20-30x24-llR
4D-20-18xl8-21R5
4D-20-24xl8-21R5
4D
-20-30x24
4D
-20-18x18
4D
-20-24x18
4D
-20-30x24
4D
-30-18x18
4D
-30-24x18
4D
-30-30x24
4D
-30-24x18
4D
-30-30x24
4D-30-30x30
4D-30-24x18
-21R5
-35R14
-35R14
-35R14
-11R
-11R
-11R
-17R
-17R
-17R
-21R5
4D-30-30x24-21R5
4D
-30-30x30
4D -30
4D
-30x24-35R14
-30-30x30
-21R5
-35R14
FOUR-POST HYDRAULIC PRESSES
PRICE
$11,859.00
12.091.00
12.593.00
12.880.00
13.289.00
13.734.00
13.726.00
14.133.00
14.634.00
14.348.00
14.759.00
15.256.00
$14,208.00
14.523.00
15.118.00
15.951.00
16.547.00
16.987.00
16.146.00
16.745.00
17.159.00
17.800.00
18.219.00
TONS
75
100
MODEL NO.
4D-75-30x24-30R5
4D
-75-36x30
4D
-75-48x36
4D
-75-30x24
4D
-75-36x30
4D
-75-48x36
4D
-75-30x24
4D
-75-36x30
4D-75
-48x36
-30R5
-30R5
-38R14
-38R14
-38R14
-30R
-30R
-30R
4D-100-30x24-35Lll
4D
-100-36x30
4D-100
4D
4D
4D
-48x36
-100-30x24
-100-36x30
-100-48x36
-35L1
-35L11
-50R14
-50R14
-50R14
4D-100-30x24-30R
4D
-100-36x30
4D
-100-48x36
-30R
-30R
PRICE
$21,653.00
22.505.00
25.021.00
24.036.00
24.890.00
27.407.00
23.226.00
24.080.00
26.596.00
$27,121.00
1
28.343.00
30.222.00
25.968.00
27.190.00
29.069.00
24.841.00
26.056.00
27.934.00
50
4D
-50-24x18
-21R5
4D-50-30x24-21R5
4D
-50
4D
-50-24x18
-36x30 -2
1R5
-35L11
4D-50-30x24-35Lll
4D
-50-36x30
4D
-50-24x18
4D
-50-30x24
4D
-50-36x30
4D
-50-36x30
4D
-50-48x36
-35L11
-35R14
-35R14
-35R14
-30R
-30R
$19,172.00
18.677.00
20.654.00
19.510.00
20.212.00
20.990.00
21.715.00
22.418.00
23.195.00
150
4D
-150-30x24
4D
-150-36x30
4D
-150-48x36
4D
-150
-30x24-30R
4D
-150-36x30
4D -150-48x36
4D
-150-30x24
4D
-150-36x30
4D
-150-48x36
-50R11
-50R11
-50R11
-30R
-30R
-50R
-50R
-50R
$28,660.00
29.934.00
33.027.00
28.130.00
29.406.00
32.500.00
30.979.00
32.254.00
35.346.00
22.360.00
24.383.00
Page 9
OPTIONAL EQUIPMENT & FEATURES
. PRESSURE REVERSAL SWITCH:
at preset pressure ..........
. DISTANCE REVERSAL SWITCH:
at preset distance ............
. PRE-SLOW DOWN CIRCUIT:
rapid advance at preset
distance ................................
. SEMI-AUTOMATIC AND AUTOMATIC CONTROLS:
Consult with factory to determine
proper sequencing.
. VARIABLE PRESSURE CONTROL:
to control ram direction and ram
force
. TOOLING HOLES:
$60.00
Reverses ram
...$ 215.00
Reverses ram
. ..$ 150.00
Changes ram
$ 420.00
Single lever
$ 511.00
set-up charge
per platen plus $10.00 per hole.
. TANK & POWER UNIT LOCATION:
priced with tank and power unit to
right of press at floor level (see
first illustration
#420).
Apply
to
page 6, Catalog
factory for prices on
Presses
a particular model with other optica]
locations
.
. DIE CUSHIONS:
Greenerd hydraulic die cushions with 6"
Independently adjustabl^^^
stroke
independent and automatic controls.
10
20-ton model
30-ton model
. ADJUSTABLE DWELL TIMER:
reversal at end of pre-set time period.
State desired dwell time ... $ 285.00
. FIRE RESISTANT FLUIDS:
.
Die cushion complete with
-ton model
$3450.00
$4350.00
$5200.00
Automatic ram
Fluids not
supplied. Presses prepared with all
necessary special seals for use with
phosphate esters.
F-9.
charges for other special
fluids
SPECIAL COLORS:
.
Consult with factory for extra
mercially available air-dry
lacquer
..................................
Tested with Pydraul
For standard com-
.
$ 500.00
$ 60.00
The model number of the press indicates a complete press ready to run. It includes the .
4-post frame, cylinder, ram, moving platen, complete hydraulic system, oil tank, pump,
motor (standard open drip-proof
connect with stepdown transformer for 110 volt control circuit)
controls (conforming to OSHA)
type), starter (Nema 1 combination starter,
fusbile dis
, and dual palm button
. Also included: T-slotted stroke control rod with
adjustable limit switch to limit ram return length, external adjustable relief valve to
adjust operating pressure, pressure gauge in tons and PSI with surge protector and needle
valve shut off.
Presses do not include tooling holes in bed and moving platen.
requirements at time of ordering. T-slotted plates mounted on bolster and moving
platen are recommended if T-slots are desired.
Standard presses have oil reservoir
Send hole location
and power unit at floor level.
G
-243
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