| SPOT
And PROJECTION WELDER |
|
|
Features :-
- Good working performance through thyristor
controlled circuit
eliminating contactors.
- Long Serviceable life.
- Power saving through usage of high quality
conductive material and superior secondary circuit.
- Efficient water cooling circuit.
- Lower exhaust noise through unique
construction.
- Safe usage through high insulation
techniques.
|
| Standard Specifications of Spot Projection Welding Machine |
| Type |
JPC365 |
JPC-50 |
JPC-75 |
| Rated
Capacity (50% Duty Cycle) |
KVA |
35 |
50 |
75 |
| Rated
Primary Voltage |
V |
415 |
| Rated
Frequency |
Hz |
50 |
| |
Hz |
60 |
| |
Rated
Maximum Input |
KVA |
80 |
120 |
196 |
| |
|
KVA |
90 |
130 |
237 |
| Spot |
Duty
Cycle |
% |
8.5 |
12.0 |
| 7.5 |
9.5 |
| Rated Secondary
current (max) |
A |
14 000 |
16 000 |
25 000 |
| Dimensions of
Throat Depth |
Depth |
mm |
600 |
| Opening |
mm |
170 |
| Tip Holder |
Diameter |
mm |
25 |
| Length |
Upper 250,
Lower 150 |
| Tip |
Diameter |
mm |
16 |
| Taper |
1/5 |
| Projection |
Rated
Maximum Input |
KVA |
90 |
145 |
220 |
| 100 |
155 |
230 |
| Duty
Cycle |
% |
7.5 |
6.0 |
| 6.0 |
5.0 |
| Rated Secondary |
A |
16,000 |
19,000 |
27,000 |
| Dimensions of
Throat Depth |
Depth |
mm |
410 |
| Opening |
170 |
200 |
Height Above
Ground of
Upper Surface of Lower Platen |
mm |
815 |
| Maximum
Electrode Force |
Kg |
500 |
1000 |
| Electrode
Stroke |
mm |
10 ~ 60 |
| Quantity of
Cooling Water |
1/min |
6 |
8 |
12.7 |
| Net Weight
(Approx.) |
Kg |
310 |
330 |
380 |
| Standard Specifications of Spot Welder of MC, PMC, TC, PTC |
| Type |
MC 15 |
MC 25 |
PMC 25 |
TC 15 |
TC 25 |
PTC 25 |
| Rated
capacity (50%) Duty cycle) |
KVA |
15 |
25 |
15 |
25 |
| Rated
Primary Voltage |
V |
230/415 |
230 |
| Spot |
Rated
Frequency |
Hz |
50 |
| Rated
maximum input |
KVA |
20 |
45 |
20 |
45 |
| Duty
cycle |
% |
9 |
9.2 |
9 |
9.2 |
| Rated
secondary current (Max.) |
A |
7,500 |
12,000 |
7,500 |
12,000 |
| Dimensions of
throat depth |
Depth |
mm |
300 |
330 |
300 |
330 |
| Opening |
150 |
| Tip holder |
Diameter |
mm |
22 |
| Length |
153 |
| Tip |
Diameter |
mm |
16 |
| Taper |
1/5 |
1/5 |
| Maximum
Electrode Force |
Kg |
180 |
320 |
420 |
180 |
320 |
420 |
| Quantity
of Cooling Water |
1/min |
6 |
| Net
Weight (Approx.) |
Kg |
118 |
158 |
166 |
110 |
141 |
149 |
| Dimensions
mm |
Width |
W 335 |
W
375 |
| |
Depth |
D 640 |
D
685 |
D 640 |
D
685 |
| |
Height |
H
1190 |
| Model : |
MC/PMC/TC/PTC (column spot welders) Range
available for medium and thick foundry welding. |
| MC : |
With electronic timer. |
| PMC : |
With electronic timer and pneumatic drive. |
| TC : |
With thyristor control and electronic
timer. |
| PTC : |
With thyristor control, electronic timer
and pneumatic drive. |
|
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