DONGGUAN LONROY EQUIPMENT CO LTD
| Protection Class | Ip56 |
| Type | Testing Machine |
| Voltage | 220 V |
| Application | Auto Testing |
| Accuracy | / |
| customized support | OEM, ODM, OBM |
| warranty | 1 Year |
| Main unit dimensions | approximately 640*450*1300mm |
| power | --- |
| Main unit weight including packaging box | approximately 180kg |
| Accuracy Class | High Accuracy |
| Place of Origin | Guangdong, China |
| Brand Name | LONROY |
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Product Specification
| Protection Class | Ip56 | Type | Testing Machine |
| Voltage | 220 V | Application | Auto Testing |
| Accuracy | / | customized support | OEM, ODM, OBM |
| warranty | 1 Year | Main unit dimensions | approximately 640*450*1300mm |
| power | --- | Main unit weight including packaging box | approximately 180kg |
| Accuracy Class | High Accuracy | Place of Origin | Guangdong, China |
| Brand Name | LONROY | ||
| High Light | metal wire bending testing machine ，cables repeated bending tester ，electrical wires flexure testing chamber | ||
Metal Wire Repeated Bending Testing Machine Cables Repeated Bending Tester Electrical Wires Reverse Flexure Testing Chamber
I. Main Purpose and Application Scope
The metal wire repeated bending tester is primarily designed for repeated bending tests on metal wires with diameters up to 10 mm. This machine has been developed in strict accordance with GB/T238-2013 "Test Method for Repeated Bending of Metallic Wire" and GB/T235-2013 "Test Method for Repeated Bending of Thin Plates and Strips with Thickness Equal to or Less Than 3 mm." It is mainly used for conducting repeated bending tests on metal wires (or sheets) to evaluate their ability to withstand plastic deformation under repeated bending and to detect any resulting defects. The equipment meets the requirement of applying a specified tension force to specimens during arbitration testing.
This machine is widely used by manufacturers and testing institutions in industries such as rod production, steel, construction, wire, electrical wires, and cables.
II. Working Principle
The tester consists primarily of a main unit and an electrical control system. It applies test torque through mechanical transmission. A specimen of specified diameter or thickness is inserted through a guide sleeve and clamped between two jaws of defined dimensions. Pressing a button causes the specimen to bend back and forth at 90 degrees repeatedly. A photoelectric switch detects and counts the number of bending cycles. When the specimen breaks, the machine automatically stops, and the LCD touch-screen controller displays and records the total number of bending cycles.
III. Advantages
- High-end exterior design with elegant and sophisticated appearance.
- Equipped with an LCD touch-screen operating system, replacing outdated push-button panels, offering greater ease of operation and extending the service life of the control system by 5 to 6 times.
- Utilizes a servo motor combined with a worm gear reducer for power output, enabling arbitrary adjustment of test speed and ensuring smooth, noise-free operation.
- Features a weight hanger that allows application of standard-specified tension force to the specimen, addressing the deficiency found in similar equipment from other manufacturers—namely, the inability to apply precise tension forces during critical arbitration tests.
IV. Main Configuration
1. One set of floor-standing main unit
2. One set of touch screen display
3. One set of preload weights
4. One motor
5. One set of round jaw
6. One set of round guide bushing
7. One instruction manual
8. One certificate of conformity
9. One packing list
10. Cylindrical roller radii: 1.0±0.1, 1.25±0.05, 1.75±0.05, 2.5±0.1, 3.75±0.1, 5.0±0.1, 7.5±0.1, 10.0±0.1, 15.0±0.1, 20.0±0.1, 25.0±0.1 mm
11. Tappet slit width: 0.5 mm, 0.7 mm, 1.5 mm, 2.0 mm, 3.5 mm
12. Tappet hole diameter: 2.0 mm, 2.5 mm, 3.5 mm, 4.5 mm, 7.0 mm, 9.0 mm, 11.0 mm
AMetal Wire Repeated Bending Testing Machine Cables Repeated Bending Tester Electrical Wires Reverse Flexure Testing Chamber
Technical Specification
|
Metal specimen gripping diameter |
Φ0.3mm–Φ10mm |
|
Specimen length |
200mm–300mm |
|
Bending angle |
±90 degrees (flat bending) |
|
Counting range |
0–9999 cycles |
|
Display method |
LCD touch screen display with automatic cycle recording |
|
Bending speed |
≤60 rpm, stepless speed control |
|
Power supply |
220V, 50Hz |
|
Main unit dimensions |
approximately 640×450×1300mm |
|
Main unit weight including packaging box |
approximately 180kg |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
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