Di-Acro 2 Punch User manual

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DI-ACRO
#2 HAND PUNCH PRESS
INSTRUCTION MANUAL

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TABLE OF CONTENTS
A. SAFETY INFORMATION PG. 3
B. SET UP PROCEDURE & MOUNTING PUNCHES & DIES PG. 3-4
C. MAINTENANCE PG. 4
D. TECHNICAL DATA PG. 4
PARTS LIST PG. 5-6-7
E. DIE HOLDERS/ADAPTERS & PUNCHES PG. 7-8
F. STANDARD & COMMON PUNCH & DIE SHAPES PG. 9-10
G. STAND PG. 11
WARRANTY PG. 12

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A. Safety Instructions
Before Punch is set up for operation, mount on work bench or stand*.
*IF PUNCH IS MOUNTED ON ITS OWN STAND, SECURE STAND TO FLOOR
B. Mounting Punches and Dies
After Punch is bolted to the work bench or stand the following procedure is
recommended:
1. Remove both right and left hand Stripper Arm from Ram Cap.
2. Insert Punch in Punch Holder and tighten set screw.
3. Insert Die in Die Holder, tighten set screw and mount on Punch. Do not tighten bolts
on Die Holder.
4. Pull handle down until Punch enters Die to line up Punch in center of Die. Tighten
bolts in Die Holder.
5. Test “lineup” of Punch and Die by inserting paper and punching by hand.
6. Select the notch in the Stripper V Plate that will provide the most support around the
Punch for stripping, and bolt to stripper Arms and mount on Ram Cap*. For Punches
5/16” in diameter and smaller a stripper Plate with three holes is provided. Special
stripper Plates for round, square, are available by special order.

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*Adjust Stripper Plate vertically as close to material as possible. Leave enough clearance
for easy insertion of the material. When Stripper Plate is set too high, material may become
deformed.
#1 (See Pg.3) #2 (See Pg.3) #3 (See Pg.3)
Stripper Arms Punch Holder Die Holder
C. Maintenance
Put Grease in grease fitting periodically.
D. Technical Data
SPECIFICATIONS
Model #2 Punch
Inch
Metric
Tonnage
4
3.6
Max. Punch Size
4
101.6
Punch Capacity
1-1/2
38
Throat Depth
12
304.8
Throat Height
3
76
Material Thickness
16 ga.
Mild steel
1.5 ga.
Mild steel
Stroke of Ram
5/8
15.9
Hole in Ram (dia.)
1
25.4
Shipping Weight
350 lbs.
159 kg

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#2 HAND PUNCH PRESS PARTS BREAKDOWN
8050810-080

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PARTS LIST
8050810-080
ITEM
PART NUMBER
DESCRIPTION
QTY
1
8690100-200
DRIVE FITTING
1
2
8470510-100
RETAINING RING
4
3
8060120-300
CAM ROLLER PIN
1
4
8040121-300
RAM
1
5
8030120-200
CAM
1
6
8156111-300
ROLLER
1
7
8030120-302
CAM PIN
1
8
20B0516C0508
SCREW-BHSCS 5/16-18X5/8
1
9
8030120-800
HANDLE ARM
1
10
030-6503001
CAUTION TAG
1
11
23C0516C2000
SCREW-SQHSS 5/16-18X2
1
12
31X0516C
NUT-JAM 5/16-18
1
13
8150650-110
NAMEPLATE
1
15
8310410-100
BEARING
1
16
068-6503002
SAFETY SIGN
1
17
20A0102C1304
SCREW-SHCS 1/2-13X1-3/4
6
18
8030570-101
SHIM
2
19
23A0308C0104
SCREW-SSS 3/8-16X1/4
2
20
8040110-100
BASE
1
21
8050110-200
UPPER CASTING
1
22
8040140-101
BACK MATERIAL GAUGE
1
23
22B0X10C0508
SCREW-FLHMS #10-24X5/8
2
24
8050140-101
BACK MATERIAL ROD WLDMT
1
25
8200140-101
BACK MATERIAL CLAMP
1
26
21A0308C1000
SCREW-HHCS 3/8-16X1
1
27
21A0516C0304
SCREW-HHCS 5/16-18X3/4
1
28
8000140-202
SIDE MATERIAL ROD
1
30
8040140-202
SIDE MATERIAL GAUGE
1
31
8100140-202
SIDE MATERIAL CLAMP
1
32
21A0516C0304
SCREW-HHCS 5/16-18X3/4
1
33
21A0516C1000
SCREW-HHCS 5/16-18X1
1
34
20A0104C0102
SCREW-SHCS 1/4-20X1/2
2
35
61X0104
WASHER-FLAT 1/4
4
36
8040140-302
STRIPPER ARM
2
37
8100140-302
STRIPPER PLATE
2
38
61X0516
WASHER-FLAT 5/16
4
39
21A0516C1000
SCREW-HHCS 5/16-18X1
4
40
8140150-270
DIE HOLDER A ASSY (OPTIONAL)
1

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PARTS LIST -CONTINUED
8050810-080
ITEM
PART NUMBER
DESCRIPTION
QTY
40
8240150-270
DIE HOLDER B ASSY (OPTIONAL)
1
40
8040150-270
DIE HOLDER C ASSY
1
40
8340150-270
DIE HOLDER D ASSY(OPTIONAL)
1
40
8440150-270
DIE HOLDER E ASSY(OPTIONAL)
1
41
61X0308
WASHER-FLAT 3/8
2
42
21A0308C1304
SCREW-HHCS 3/8-16X1-1/2
2
43
8040150-102
PUNCH HOLDER
1
44
23A0516C0308
SCREW-SSS 5/16-18X3/8
2
45
8040110-800
CAP
1
46
18A0516X1102
PIN-SPRING 5/16X1-1/2
4
47
20A0516C1102
SCREW-SHCS 5/16-18X1-1/2
4
48
23A0516C0508
SCREW-SSS 5/16-18X5/8
2
52
8030120-801
HANDLE GRIP
1
8000150-375
DIE ADAPTER ASSY “B” (NOT SHOWN)
1
8040150-375
DIE ADAPTER ASSY “A” (NOT SHOWN)
1
8040150-205
DIE HOLDER ASSY “C” (NOT SHOWN)
1
E. SERIES 901 - SINGLE STATION PUNCHES & DIES
HOLDER ASSEMBLIES - The die holder is mounted on No. 2 Di-Acro
punch press and is available in sizes to accommodate the five die styles.
Certain die holders with large I.D.’s will utilize dies with a smaller O.D.
if fitted with the proper adapter.

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G. OPTIONAL STAND PART NUMBER 8031110-900
STAND DIMENSIONS ARE:
28” WIDE, 15” DEEP, 33-1/4” HIGH
CALL ACROTECH FOR PRICE AND AVAILABILITY
Fasteners needed to attach Punch to the stand are the following:
Fasteners to attach stand to floor are not included.
PART NUMBER
DESCRIPTION
QTY
21A0102C3000
SCREW-HHCS 1/2-13X3
4
61X0102
WASHER-FLAT 1/2
4
30X0102C
NUT-FULL 1/2-13
4

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Warranty & Limitation of Liability
Defective parts, of a product manufactured by DI-ACRO, will be replaced or repaired at no
charge for twelve (12) months following delivery to the original purchaser. Labor is included
for the first 90 days. This warranty becomes void when products have not been used
according to instructions furnished by DI-ACRO, nor does it cover any altered parts or
unauthorized repairs. We cannot be responsible for the cost of repairs made or attempted
outside of our factory. All other warranty claims are made FOB our plant, providing such
items(s) is returned freight prepaid to our plant for examination.
This warranty does not apply to parts, components or systems not manufactured by DI-
ACRO. These products are covered instead by the existing warranties, if any, of their
manufacturers. Normal service items with a reasonable life expectancy of less than one year
are warranted only to the extent of the reasonable life under normal use and service.
Authorization must be obtained from DI-ACRO before returning parts or equipment to the
factory. DI-ACRO will satisfy this warranty by replacing the product or refunding the purchase
price upon receipt, inspection and defect identification.
DI-ACRO’s liability under this warranty shall not exceed the amount paid for the product.
THIS IS DI-ACRO’S SOLE WARRANTY IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, WHICH ARE HEREBY EXCLUDED, INCLUDING IN PARTICULAR
ALL WARRANTIES OF MERCHANTABILITY, FITNESS OR ANY LOSS, DAMAGE OR
EXPENSES DIRECTLY OR INDIRECTLY RELATED TO THE USE OF ITS PRODUCT OR
FROM ANY OTHER CAUSE OR FOR CONSEQUENTIAL DAMAGES INCLUDING,
WITHOUT LIMITATION, LOSS OF TIME AND LOSS OF PRODUCTION.
IT IS EXPRESSLY UNDERSTOOD THAT DI-ACRO IS NOT RESPONSIBLE FOR DAMAGE
OR INJURY CAUSED TO OTHER PRODUCTS, MACHINERY, PROPERTY OR PERSONS
BY REASON OF THE USE OF ITS PRODUCTS.
cCopyright 2012