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  Quality Tools & Machinery at Discount Prices

BACKTechna's Production range of Spot Welders.

Product Code
4621N
4623N
4625N
4626N
List Price incl. vat
£P.O.A
£P.O.A
£P.O.A
£P.O.A
Our price incl. vat
£P.O.A
£P.O.A
£P.O.A
£P.O.A
Input Voltage
415 50Hz
415 50Hz
415 50Hz
415 50Hz
Power @ 50%
35 kva
50 kva
35 kva
50 kva
Fuse (delayed action)
63 A
100 A
63 A
100 A
Max. short circuit power
14 KA
16.5 KA
15.5 KA
17 KA
Arms gap
280 mm
280 mm
280 mm
280 mm
Min throat depth
480 mm
480 mm
400 mm
400 mm
Max throat depth
800 mm
800 mm
-
-
Force on electrodes @ max length daN
210 mm
160 mm
300 mm
300 mm
Electrode stroke
5 - 120 mm
5 - 120 mm
5 - 80 mm
5 - 80 mm
Max. Welding power
62 kva
82 kva
67 kva
84 kva
Water consumption
4
4
4
4
Min water pressure (bar)
2.5
2.5
2.5
2.5
Arms diameter
50 mm
50 mm
50 mm
50 mm
Electrode holders diameter
25 mm
25 mm
25 mm
25 mm
Weight kg
225
235
230
235
Packed dimensions mm
320x800x1230
320x800x1230
320x800x1230
320x800x1230
Click here for a selection of arms, electrodes and accessories.
  All Prices include vat, Carriage extra at cost.

An extensive range of machines, spot and projection up to 630 kva are available, further details on request.



A high quality range of industrial suspended spot guns.
Availalble in three configurations - straight arm, drop arm and 'C' type.
All guns come with easy to use builkt in micro-processor control welding timer.
The guns are complete with gyro unit, mains cable, earth leakage circuit breaker and air filter regulator.
Additional equipment is available to your specification - arms and spring balancers.

Product Code
3321
3322
3323
3324
3327
3328
List Price incl. vat
£P.O.A
£P.O.A
£P.O.A
£P.O.A
£P.O.A
£P.O.A
Our price incl. vat
£P.O.A
£P.O.A
£P.O.A
£P.O.A
£P.O.A
£P.O.A
Input Voltage
415 50Hz
415 50Hz
415 50Hz
415 50Hz
415 50Hz
415 50Hz
Power @ 50%
16 kva
23 kva
23 kva
23 kva
38 kva
38 kva
Supply fuse
32 A
40 A
40 A
40 A
80 A
80 A
Arms gap
165 mm
165 mm
120 mm
225 mm
155 mm
280 mm
Min Arms length
190 mm
190 mm
-
250 mm
250 mm
250 mm
Max Arms length
650 mm
800 mm
-
650 mm
1030 mm
820 mm
Max thickness with shortest arms
3 + 3
4 + 4
4 + 4
3.5 + 3.5
5 + 5
5 + 5
Weight kg
46
52
53
55
76
78
Click here for a selection of arms, electrodes and accessories.
  All Prices include vat, Carriage extra at cost.