MetalMaster SHST-1.2HO User manual

INSTRUCTION MANUAL
SHST-1.2HO
Shrinker Stretcher - Oval Jaws
1.2mm Mild Steel
S2264
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014

1.5//16 Mild steel, 1.8//15 Aluminum
Capacity(mm//gauge) 120//4-3/4
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014

UNPACKING
When unpacking, check to make sure that all parts shown in the Parts Diagram are
included. If any parts are missing or broken, please contact the seller.
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Instruction Manual for SHST-1.2HO (S2264)
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4
jaws together.
ASSEMBLY
Your Metal Shrinker & Stretcher will require minor assembly prior to operation. It is important
that you read the entire manual to become familiar with the unit BEFORE you assemble and
use the Metal Shrinker & Stretcher. Before assembling your Metal Shrinker & Stretcher, be
sure that you have all parts described in the Parts List.
2. Mount the Bottom Plate(49#) on the floor through the four mounting holes. .(See Figure 1.)
3. Connect the Footplate Bar (2#) into the Frame (1#) using Shaft (17#) and two Screws
4. Screw the Bar (3#) onto the big Bolt (48#) on the Footplate Bar (2#).
Screw in about 40mm.
5. Put the Shaft (18#) into the upper hole of the “T” Bolt (54#), then connect the “T” Bolt (54#)
6. Attach the Frame (1#) and Footplate Bar (2#) using the Spring (24#). (SeeFigure 1.)
Assemble attachments based on the intended use of the Metal Srinker & Stretcher only.
(33#). (See Figure 1.)
and the Driving Wheel (6#) with two Screws (36#). (See Figure 1.)
7. Insert the appropriate Shims (42#，43#，44#，45#) between the Jaw Bases (5#) and
the Jaw Covers (8#) to make the Jaws(9#,10#,13#,14#) parallel when depressing the
1
3
36
34 536
18
5
34
40
33
33
24
17
2
48
Figure 1
54
55
Model SHST-1.2HO
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014

OPERATION
1.
2. e a good fit with minimal filler use.
3. Work the leading edge first. This breaks down the maximum resistance and permits easy
and accurate working thereafter.
4. For best results and maximum forming power, insert metal only halfway into the jaws.
5. The bunching or pocketing that typically occurs when shrinking can be quickly hammered
out.
6. Control the pressure exerted on the pedal of Footplate Bar (2#) while forming the metal.
7. Move the metal back and forth until the desired radius is obtained.
8. The jaws of the tools are “toothed” to better grip the metal. These teeth leave slight
markings, depending on the hardness of the metal, which can be removed with an abrasive
cloth or wheel.
pumping the pedal firmly
e with the cardboard
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014

CAUTIONARY TIPS
1.
2.
3. To avoid dulling the teeth, NEVER press without a separator between the jaws.
4. ALWAYS insert a piece of metal or other material diveder between the jaws when not
in use.
34 8with 7
To avoid cuts and ease handling, wear gloves during all forming operations.
Insert the Pin (27#) into the hole
of the Frame (1#) to lock the Footplate Bar (2#).
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014

Model SHST-1.2HO Page 7
PARTS LIST
Part No. Description Qty Part No. Description Qty
Jaw Base
Lubricating Nipple
1Frame 1
2Footplate Bar 1
3Bar 1
4Left Side Support 1
52
6Driving Wheel 1
7Driven Wheel 2
8Jaw Cover 4
9 Stretcher Jaw 1 2
10 Stretcher Jaw 2 2
11 Stretcher V-Block 2
12 Shrinker V-Block 2
13 Shrinker Jaw 1 2
14 Shrinker Jaw 2 2
15 Shaft 25mm 2
16 Shaft 20mm 1
17 Shaft 16mm 1
18 Shaft 16mm 1
19 Washer 25mm 4
20 Washer 10mm 4
21 Washer 8mm 2
23 Spring 2
24 Spring 1
28 Chain 1
29 Pin 4mm 3
30 Pin 12mm 2
31 Pin 4mm 2
Pin 2.5mm 20
32 Screw M10×16 2
33 Screw M8×20 6
34 Screw M8×25 4
35 Screw M8×16 2
36 Screw M5×10 8
37 Screw M10×20 4
38 2
39 Wrench 6mm 1
40 Right Side Support 1
41 0.5mm Half Shim 2
42 0.5mm Whole Shim 2
43 1mm Half Shim 2
44 1mm Whole Shim 2
45 Spring 2
46 Pin 1
47 1
48 Bolt M16×120
25
26 Spring 8
Spring 2
27 Pin 16mm 1
Bottom Plate 1
49 Screw M8X25 4
50 Washer 8mm 4
51 Nut M8 4
52 Spring Washer 8mm 4
53 “T” Bolt
Nut M16
Wrench 5mm
Wrench 8mm
1
1
1
1
54
55
56
57
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Instruction Manual for SHST-1.2HO (S2264)
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Model SHST-1.2HO
8
10
12
25
26 14
32
32
32
32
37
32
25
32
32
34
32
32 32
37
9
8
34
25
25
11
37
46
13
Stretcher Jaws
Shrinker Jaws
38 20
20
38
35
47
29
1
2
3
41
5
5
6
30
15
30
7
7
39
19
19
31
34
4
23
19
19 15
39
35
34
21
34
33
29
28
27
24
33
16
17
18
20
21
29
31
36
38
34
48
56
Accessories
42
43
44
45
54
55
50
50
49
57
40
52
53
51
52
52
52
53
53
53
51
51
51
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Instruction Manual for SHST-1.2HO (S2264)
03/12/2014