1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152 
Electric Welders
Page 57
If you've noticed an error in this article please click here to report it so we can fix it.
A COMPLETELY new range of portI-1 able electric arc welders is being marketed by Ardleigh Co. Ltd., Ardleign, Colchester, Essex.
The welders are additions to the Swift range and consist of a 120-A welder and two 200-A welders. The small unit will run from an ordinary 15-A single-phase supply. It has an infinitely variable current adjustment and runs rods up to 8 s.w.g. The welder is oil filled and continuously rated and costs £33 10s. Both the 200-A welders are infinitely variable, suitable for singleand three-phase supplies and able to run 'rods from 16 to 6 s.w.g. One is oil filled and mounted on four wheels and costs £69 10s. whilst the other is air cooled and costs £59 10s., being mounted on two wheels with steady leis at the opposite end. Accessories for all three welders cost £4 10s. extra.
In addition to the introduction of these new units Ardleigh has improved its Swift welding generators by boosting output to 300 A and they will now run up to 0.25in.-diameter rod. The petrol enginedriven model costs £275 including the engine whilst the tractor-mounted generator costs £148 plus £9 10s. for pulley belts and front mounting attachment. It is also available for rear mounting and for fitting to a Land-Rover.