TECNA 7900點(diǎn)焊槍
專業(yè)采購進(jìn)口件，主要進(jìn)口德國，美國，意大利等歐美各國工業(yè)備件
品牌聯(lián)系人：王強(qiáng)
電話：010-57428837
手機(jī)：15321282141
傳真：010-65729786(010-65409399)
郵箱：15321282141@163.com
qq：997042022
小強(qiáng)15321282141的博客
http://blog.sina.com.cn/u/5654126320
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TECNA 7600-7660便攜式點(diǎn)焊機(jī)
3464
3460N
3540
3541
7900
7902
7903
7911
7913
7915
3321
3322
3323
3324
3327
3328
3020
3024
3120
3124
3122
3126
3032
3040
3154
3160
3166
3156
3162
3168
3062Q
3066Q
3176
3177
3183
3184
| ITEM | 7900 | 7902 | 7903 | |
| Synchronous timer with SCR | • | • | • | |
| Time adjustment | cycles | 2-65 | 2-65 | 2-65 |
| Current adjustment 40-100% | - | • | • | |
| Cooling | Air | Air | Water | |
| Supply voltage 50Hz * | V | 400 | 400 | 400 |
| Nominal power at 50% | kVA | 2 | 2.5 | 6 |
| Maximum welding power | kVA | 13 | 16 | 16 |
|
Short circuit current with arms L= |
kA mm |
7.2 125 |
8.2 125 |
8.2 125 |
| Thermal current 100% | A | 610 | 700 | 1700 |
| No load secondary voltage | V | 2.3 | 2.5 | 2.5 |
| Insulation class | F | F | F | |
| Cables section for L<15 m | mm2 | 2.5 | 2.5 | 2.5 |
| Delayed fuses | A | 16 | 16 | 16 |
| Standard arms throat depth L | mm | 125 | 125 | - |
|
Max. electrode force with arms L= |
daN mm |
120 125 |
120 125 |
120 125 |
| Arms gap | mm | 96 | 94 | 94 |
|
Max. electrodes stroke with arms L= |
mm mm |
55 125 |
55 125 |
70 150 |
| Water cooling | l/min | 2.5 | 3.7 | 3.7 |
| Water max. pressure | bar | - | - | 2.5 |
| Aerial noise produced | dB(A) | < 70 | < 70 | < 70 |
| Level of vibrations | m/s2 | < 2.5 | < 2.5 | < 2.5 |
| Measure conditions | ||||
| welding time | cycles | 14 | 14 | 20 |
| welding current | kA | 5 | 5 | 6 |
|
working rating in welds/min |
2 |
2 |
6 |
|
| Mains cable length | m | 3.8 | 3.8 | 3.8 |
| Net weight with arms 125 mm | kg | 10.5 | 11 | - |
| Net weight with arms 150 mm | kg | - | - | 12 |
| Net weight with arms 500 mm | kg | 13 | 13.5 |
13.6
|
