| Rocker
Arm Type Spot Welders
LORS-TECNA
Air or Foot Operated
| Features |
 |
- 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. |
|
