Coal mine cable bending testing machine

K-LWQ12972Coal mine cable bending testing machine
1for coal minesCable bending testing machineEquipment usage:
This machine is suitable for testing the bending performance of cables used in coal mines. During the production and construction process of coal mine cables, it is necessary to carry out the operation of rewinding and rewinding. During this process, in addition to changes in radius and curvature, the cables themselves will also undergo varying degrees of bending changes. The above processes will all affect the quality of the cable. According to the national wire and cable testing standards, it is required to observe whether the cable has broken wires or short circuits during the bending test process after a period of time (or corresponding times), and check whether the tested cable is qualified.
IIfor coal minesCable bending testing machineCompliant with standards:
GB/T 12972.1-2008 Mining Rubber sheathed Flexible Cables Part 1 General Provisions Article 5.8.8 (see Appendix D for details), MT 818.1-2009 Coal Mine Cables Part 1: General Provisions for Mobile Flexible Cables Article 6.10 standard requirements.

IIIfor coal minesCable bending testing machineMain parameters:
1. Sample bending fixture radius: R150 ± 10mm, 200 ± 10mm, R250 ± 10mm can be replaced.
2. Test speed: adjustable from 0.1 to 1m/s.
3. Sample length: The machine can produce 2, 3, 4, 5, 6, 8, and 10M long samples.
4. Operation method of bending fixture: During S-shaped operation, there is a detachable device on the base of the cable bending test device, which can easily install cable samples. The bending diameter can be changed or adjusted. During operation, the clutch device operates, disengaging from the driving device of the moving iron column and running along a fixed track. The cable sample moves with the driving device (can rotate back and forth in reverse).
5. Alarm detection: There are corresponding alarm indicators and buzzer prompts for power and control wire core open circuits, short circuits between power and control wire cores.
6. Counter: Continuously set from 1 to 999999, it can automatically stop when the count reaches the set value; Zui Grand Trip: 800MM.
7. Drive structure: AC reduction motor+chain drive.
8. Rack: Made of thickened 40 * 40 (MM) square tube welded and baked with sky blue paint.
9. Chassis sealing plate: 1.5mm thick cold plate, processed by CNC machine tool, with beautiful and elegant circular arc shape, and baked with off white paint on the surface.
10. Dimensions: L5500 * W1000 * H2000 (mm).

(Customers can also customize 2M, 3M, 4M, 8M, 10M according to their needs)

11. Power supply: AC220V/50Hz.