Miller CROSS SLIDES Owners manual

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May 1995 FORM:
OM-1100A
OWNER’S MANUAL
For Cross Slides
Total Slide Movement
4 in. (102 mm)
*Includes 6 in. (152 mm) for crank handle
CAUTION: INCORRECT CROSS SLIDE LOADING can cause personal injury and equipment damage.
Total load weight must fall within limits of
loading curve.
Use above FORM number when ordering extra manuals.
SECTION 1 – INTRODUCTION
Table 1-1. Specifications
Overall
Dimensions
1-5/8 x 6 x 16 in.*
(41 x 152 x 406 mm)
Chart 1-1. Cross Slide Loading
Weight
8 lbs. 12 oz. (4 kg)
Load Weight
(Center Of Mass)
Carrier Face
Plate
Distance
Bottom
Pan
S-0094
1-1. GENERAL INFORMATION AND SAFETY
A. General
Information presented in this manual and on various la­bels, tags, and plates on the unit pertains to equipment design, installation, operation, maintenance, and troubleshooting which should be read, understood, and followed for the safe and ef fective use of this equipment.
SA-052 831-A
LOADING SAFETY CHECK:
1. Estimate combined weight of all accessories and distance of center of mass from carrier face plate.
2. Check values against chart. Loading condition must fall within safe operation zone curve.
3. Adjust weight/distance if necessary.
B. Safety
The installation, operation, maintenance, and trouble­shooting of arc welding equipment requires practices and procedures which ensure personal safety and the safety of others. Therefore, this equipment is to be in­stalled, operated, and maintained only by qualified persons in accordance with this manual and all applica­ble codes such as, but not limited to, those listed at the end of Section 1 – Safety Rules For Operation Of Arc
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Welding Power Source in the welding power source Owners Manual.
1-2. SAFETY ALERT SYMBOL AND SIGNAL
WORDS
The following safety alert symbol and signal words are used throughout this manual to call attention to and identify different levels of hazard and special instruc­tions.
This safety alert symbol is used with the signal words WARNING and CAUTION to call atten­tion to the safety statements.
WARNING statements identify procedures or practices which must be followed to avoid seri­ous personal injury or loss of life.
SECTION 2 – INSTALLATION AND MAINTENANCE
CAUTION statements identify procedures or
practices which must be followed to avoid minor personal injury or damage to this equipment.
IMPORTANT statements identify special instructions necessary for the most efficient operation of this equip­ment.
1-3. DESCRIPTION
The cross slide design provides horizontal or vertical movement of welding equipment. Two cross slides may be installed to provide X-Y (both horizontal and vertical) movement of welding equipment.
Cross slide mounted equipment must be within the lim­its of the loading curve shown in Chart 1-1.
WARNING:ELECTRIC SHOCK can kill.
Do not touch live electrical parts.
Shut down wire feeder system and
welding power source, and disconnect input power employing lockout/tagging procedures before inspecting, installing, or servicing.
Lockout/tagging procedures consist of pad­locking line disconnect switch in open posi­tion, removing fuses from fuse box, or shut­ting of f and red-tagging circuit breaker or oth­er disconnecting device.
2-1. INSTALLATION (Figure 3-1)
WARNING:Read and follow safety infor­mation at beginning of entire Section 2 before proceeding.
CAUTION: WELD SPATTER, DIRT, AND DUST can affect cross slide operation.
Mount cross slide where it will be least
subjected to weld spatter, dirt, and dust.
IMPORTANT : The 4-1/4 in. (108 mm) square mounting hole pattern in the cross slide bottom pan and carrier plate permits mounting one cross slide on top of another to provide X-Y movement
mounting holes in bottom pan. Install supplied 3/8-16 x 1-1/4 cap screws and lock washers.
3. Install welding equipment on carrier plate using customer supplied 3/8-16 cap screws. Mounting screws should not interfere with carrier travel.
2-2. SHAFT TENSION ADJUSTMENT (Figure 3-1)
WARNING:Read and follow safety infor­mation at beginning of entire Section 2 before proceeding.
The cross slide has been factory set to require 12 in.-lb. (82.7 kPa) torque to turn the crank handle and should not require further adjustment. If the cross slide compo­nents work loose and the handle turns too freely, readjust as follows:
1. Remove all equipment mounted to the carrier plate.
2. Loosen cone point set screw. Tighten screw drive nut on the drive screw until sufficient drag is felt while turning crank handle.
3. Tighten set screw on the screw drive nut.
4. Install equipment removed in Step 1.
2-3. CLEANING AND LUBRICATION (Figure 3-1)
1. Turn crank handle to move carrier plate and ex­pose two mounting holes in bottom pan. Install supplied 3/8-16 x 1-1/4 cap screws and lock washers.
2. Turn crank handle to move carrier plate in oppo­site direction and expose two remaining
OM-1100 Page 2
WARNING:Read and follow safety infor­mation at beginning of entire Section 2 before proceeding.
Every six months clean and apply a light lubricant, such as SAE 20 oil, to the drive screw and the slide bars (see Figure 3-1, items 4, 10 and 11).
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SECTION 3 – PARTS LIST
14
13
12
11
10
15
16
12 14
15
9
8
7
6
5
4
3
2
1
13
17 18
19 20
Figure 3-1. Complete Assembly
Item
No.
Part
No.
Description Quantity
1 044 205 CRANK, handle 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 010 650 PIN, spring CS .125 x 1.000 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 128 501 SCREW, set stl sch 10-32 x .125 cone point 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 128 500 NUT, screw drive 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 078 671 PIN, spring CS .093 x .500 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 085 199 SCREW, drive 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 174 661 PLATE, end w/bearing 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 085 198 BEARING, thrust 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 000 365 RING, retainer E .500 shaft grv x .025thk 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 044 211 CARRIER, plate 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 044 214 NUT, cross slide 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 079 304 SCREW, cap stl sch slflkg .250-20 x .750 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 174 619 BAR, slide 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 044 208 BAR, slide 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 114 414 SCREW, mach stl phflh 10-24 x .875 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 174 659 PLATE, end 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 601 966 SCREW, cap stl hexhd .375-16 x 1.250 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 602 221 WASHER, lock stl intl tooth .375 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
602 213 WASHER, lock stl split .375 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
601 872 NUT, stl hex full .375-16 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 044 201 PAN, bottom 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 144 415 SCREW, mach stl phflh 10-24 x .625 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ST-044 347-D
BE SURE TO PROVIDE MODEL WHEN ORDERING REPLACEMENT PARTS.
OM-1100 Page 3
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