XL-8054/ XL-LZ4 Metal Wire Torsion Testing Machine
XL-8054/ XL-LZ4 Metal Wire Torsion Testing Machine
1. Description of XL-8054/ XL-LZ4 Metal Wire Torsion Testing Machine
Test standards:GB4909.4,ISO2627/R957,CNS-1111/8938,UDC621.315.14/620.175 and JIS3005；
Application:The machine is specially designed to test the torsion strength of various metal wires and the resistance of paint film. The test method is to tighten one end of the test material at the end of the test, and the other end is 360 degrees in a continuous rotation, and the paint film of the test is broken off or the enameled wire is shed, and the conductor is revealed to record the number of torsional times.
The XL - 8054 has a single positive or single reverse rotation.
The XL - LZ4 is a converter speed regulation, which has a single positive or positive reverse rotation, automatic counting, arbitrary number of Settings, and the automatic braking when the number of the number of the counter is set.
2. Technical of XL-8054/ XL-LZ4 Metal Wire Torsion Testing Machine
| material | diameter | Grips space | Test method |
| Enameled wire | Grips space:250mm | 360℃ torsion, exposing the conductor | |
| Steel cable | Grips space: Wire diameter, 100 times | 360℃ torsion,until break the conductor | |
| steel | Less than 2.8mm | Punctuation distance: 150mm | 180 ℃ torsion,until break the conductor |
| Above 2.8mm | Punctuation distance: 200mm | ||
|
Copper wire Lead wire Aluminum wire |
Less than 1mm | Punctuation distance: 150mm | 180 ℃ torsion,until break the conductor |
| Above 1mm | Punctuation distance: 200mm |
| Model | XL-8054 | XL-LZ4 |
| Motor | AC 60W | AC 750W |
| Grips driving | Manual | |
| Grips space | 0～500mm(adjustable) | |
| Counter | 0～999999次(adjustable) | |
| Rotation speed | 0～60 r.p.m,Speed adjustment without speed |
0～75 r.p.m,transducer speed control (GB:10/30/60r.p.m) |
| Specimen specifications | 1～6 mm | 2.5～16 mm |
| Dimension | 120×52×116 cm | 138×45×125cm |
| Weight | 50kg | 150kg |
| Power | 1∮,AC220V,1A | 1∮,AC220V,5A |
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