Product Description

Rocker Arm Type Spot Welders LORS-TECNA

Air or Foot Operated

         Features Rocker Arm Type Spot Welders Lors-Tecna
  • Heavy Duty Welder Steel Frame
  • Air Operated up to 150 KVA
  • Foot Operated up to 50 KVA
  • Operator Selectable Single/Double Stage Foot Switch on AR Models
  • Heavy Duty, Self Aligning Pillow Blocks with Large Bearings that provide positive alignment
  • Solid Copper Arms with Steel End Caps
  • Multi-Step Transformer Tap Switch
  • Ejector-Type Water Cooled Tip Holders
  • Wide Range of Standard and Optional Controls

 

Specifications for Rocker Arm Type Resistance Spot Welders LARGER KVA RATED WELDERS AVAILABLE
Model KVA 50%
DC
Throat
Depth
(Inches)
Arm or
Platen
Spacing Ad.
(Inches)
Electrode Holder
DIA.
(Inches)
Arm
DIA.
(Inches)
Stroke
Max.
(Inches)
Electrode Force
@ 80
P.S.I.
Air*
Sec.
Voltage


Low   Hi
**
Max.
SC
Current
Rated
Performance
Class A Welds


CRS         SS
110AR 10 12
18
24
6 Min.
to
11 Max.
1 2 3 654
436
392
1.4 2.6 10,600
9,550
8,600

.042
2x   .036
.030

.034
2x   .029
.024

120AR 20 12
18
24
6 Min.
to
11 Max.
1 2 3 654
436
392
1.7 4.0 14,850
13,500
12,100

.068
2x  .060
.054

.054
2x   .048
.042

130AR 30 12
18
24
6 Min.
to
12 Max.
1 2 1/4 3 935
661
511
1.9 4.9 18,200
16,350
14,850

.089
2x    .075
.068

.068
2x   .054
.050

140AR 40 12
18
24
6 Min.
to
12 Max.
1 2 1/4 3 935
661
511
2.0 5.5 20,100
18,400
17,200

.100
2x   .093
.080

.085
2x   .080
.070

150AR 50 18
24
30
8 Min.
to
16 Max.
1 1/4 2 1/2 3 1238
962
787
3.8 6.5 22,350
20,000
15,150

.120
2x    .100
.080

.090
2x    .075
.065

175AR 75 18
24
30
8 Min.
to
16 Max.
1 1/4 2 1/2 3 1572
1222
1000
5.6 10.0 27,800
24,500
21,800

.165
2x   .135
.120

.105
2x   .095
.085

1100AP-1 100 18
24
30
8 Min.
to
16 Max.
1 1/4 2 1/2 3 1943
1511
1236
6.7 10.0 32,600
30,800
30,600

.200
2x   .180
.180

.135
2x   .120
.120

1100AR 100 18
24
30
36
8 Min.
to
20 Max.
1 1/2 3 4 2798
2176
1780
1516
6.7 10.0 32,600
30,800
30,600
30,000

.200
2x   .180
.180
.165

135
2x   .120
.120
.110

1150AR-1 150 18
24
30
36
8 Min.
to
16 Max.
1 1/4 2 1/2 3 1990
1555
1277
6.3 11.5 39,000
38,400
37,800

.300
2x   .280
.270

.165
2x  .155
.145

1150AR 150 18
24
30
36
8 Min.
to
20 Max.
1 1/2 3 4 2864
2239
1838
1559
6.3 11.5 39,000
38,400
38,000
37,800

.300
2x  .280
.275
.270

.165
2x  .155
.150
.145

Specifications listed are typical and are not guaranteed.  All specifications subject  to
          change without notice. 
* Welding forces of APP projection welders may be greater.
** Max. S.C. current of APP projection welders may be greater.