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SEAM WELDERSLS, MS, HS Standard Circular & Longitudinal
CONSTRUCTION
• Heavy, reinforced welded steel construction with current collector bearings.
• Straddle type bushing bearings are provided for longitudinal configuration.
• Tapered roller bearings carry the weld force load with absolute minimum friction and maintain precise alignment.
• Oil bath for lubrication and heat dissipation with water cooled shaft and copper housing; provide high welding capacity at high duty cycle with a minimum of maintenance
OTHER FEATURES INCLUDE:• Exceptionally low friction air cylinders.• Highly efficient water cooled welding transformer with Class F (155°C) insulation made in accordance with RWMA specifications.• Speed control valves to control ram movement.• Upper head adjustable for in/out wheel alignment.• Tap switch for multiple steps of transformer secondary voltage.• Two stage foot switch with pressure switch interlock.• Bushing type secondary current bearings; class 2/class 3 alloy combination.• Variable speed D.C. motor for wheel drive.• Single gear, single knurl or single friction drive.• Pair of wheel electrodes, RWMA Class 2.• Single phase AC or three phase MFDC.• Weld force chart, force vs. cylinder air pressure.• Open drain water system with inlet manifold and flow adjusting valves.• One set of instruction manuals and standard flint gray paint.
Circular - wheels are perpendicular to the welder throat and are the most popular for making long seams in flat sheet or around flanges, as in fuel tanks or around a cylinder.
Longitudinal - wheels are parallel to the welder throat and the lower conductor is usually an unsupported round horn which allows clearance in welding the longitudinal seam of a cylinder or barrel.
Universal - Capable of conversion to either circular or longitudinal by rotating the upper weld head and replacing the lower arm. Two lower arms would be provided.
COIL JOINING RESISTANCE WELDING INDUCTION HEATING AUTOMATED ASSEMBLY ARC WELDING SYSTEMS
COIL JOINING RESISTANCE WELDING INDUCTION HEATING AUTOMATED ASSEMBLY ARC WELDING SYSTEMS
SEAM WELDERSLS, MS, HS Standard Circular & Longitudinal
6-013-E
SHIPPING WEIGHTS AND DIME NSIONS
WELDER TYPE
WELDER THROAT DEPTH INCHES
DOMESTIC SHIPPING WEIGHTS
POUNDS
CRATED DIMENSIONS STANDARD WELDERS
SEPARATE ARMS LENGTH x WIDTH x HEIGHT
LS LS LS LS
18243036
3,000 3,400 3,800 4,200
96" x 48" x 90" 102" x 48" x 90" 108" x 48" x 90" 112" x 48" x 90"
MSMSMSMS
18304248
4,000 4,500 5,000 5,500
102" x 48" x 96" 108" x 48" x 96" 114" x 48" x 96" 120" x 48" x 96"
HS HS HS HS
24364854
8,400 9,000 9,600 10,200
108" x 54" x 96" 114" x 54" x 96" 120" x 54" x 96" 126" x 54" x 96"
Weights and dimensions are approximate and include side mounted electrical controls. Add 900 pounds to above weight for export boxing.
M E C H A N I C A L S P E C I F I C A T I O N S WELDER &
THROAT(6” increments)
WELDING FORCE 1 RAM 2
STROKE STANDARD ELECTRODES ADJ. 8LOWER ARMWith precision air
regulator With standard air regulator
Size Maximum Lbs.
Minimum Lbs.
Minimum Lbs.
Maximum Inches
Dia. 3
New Dia.
Worn Out Thickness 6 Maximum Material 7 Alloy Total Adj. Inches
LS-18 thru
LS-36 1150 330 400 4 7" 4.5" 4 5" 5 0.375" Class 2 3
MS-18 thru
MS-48 2400 575 700 5 8" 5" 6" 0.500" Class 2 4
HS-24 thru
HS-54 3300 850 990 5 10" 7" 8" 0.750" Class 2 5
1. Maximum welding forces are based upon 80 lbs. PSI air line pressure and include head weights, but have estimated friction loss subtracted. Minimum welding forces are based upon 10 lbs. PSI air line pressure and include head weights but have estimated friction loss subtracted.
2. Ram stroke is adjustable from maximum to zero. 3. Applies to standard electrodes; upper and lower circumferential and longitudinal; friction, knurl, gear or idling drives. 4. Applies to standard electrodes; upper and lower circumferential and longitudinal; friction, knurl or idling drives. 5. Applies to standard electrodes; upper and lower circumferential and longitudinal gear drives. 6. Applies to flood cooled type. All standard internally cooled electrodes are 0.750" thick for LS, MS and HS size machines. 7. Applies to welding of lower carbon steel. Class 1 alloy is supplied for welding aluminum alloys and Class 3 alloy for stainless
steel. 8. Lower arm adjustment is upward and downward from normal position half of the indicated total adjustment.
WELDING SPEEDS of friction or knurl driven wheel are independent of electrode diameters, but speed of gear driven electrodes vary with electrode diameters and are based upon average diameters of 6", 7" and 9" for LS, MS and HS welders respectively.
www.taylor-winfield.comPhone 330-259-8500
Fax 330-259-8538
COIL JOINING RESISTANCE WELDING INDUCTION HEATING AUTOMATED ASSEMBLY ARC WELDING SYSTEMS
SEAM WELDERSLS, MS, HS Standard Circular & Longitudinal
COIL JOINING RESISTANCE WELDING INDUCTION HEATING AUTOMATED ASSEMBLY ARC WELDING SYSTEMS
3200 Innovation PlaceP.O. Box 779
Youngstown, Ohio 44509Phone: (330) 259-8500 Fax: (330) 259-8538
“OUR CUSTOMERS SUCCESS IS OUR SUCCESS”
SEAM WELDERSLS, MS, HS Standard Circular & Longitudinal
