Guangdong ALI Testing Equipment Co,.Ltd
Guangdong ALI Testing Equipment Co,.Ltd's brand GSKA passed and strictly implemented the ISO9001:2008 quality management system, ISO14001-2004 environmental system certification, European CE product
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OEM Electro-Hydraulic Servo Wire Rope Universal Testing Machine Tensile Test
1. Host system (as shown in figure 1)
The main part consists of oil cylinder, cylinder piston, moving beam, fixed beam and load sensor.Oil cylinder and welding steel frame beam, mobile and fixed beam forming stress framework, moving beam and fixed at both ends of the beam with drawing fixture to gripped sample, single out the double effect of low friction under the action of a piston in the hydraulic oil cylinder driving mobile beam movement, to test the force applied to the sample.The fixed beam and the stress frame are connected by a bolt, and the test space is adjusted manually.
2. Oil source (hydraulic power) system:
The oil source system consists of four parts: oil pump electric unit, fuel tank (including valve set and supporting facilities), pipeline system and strong electrical system.
3. Control, measurement and display system.
3.1. It is easy to operate with the load of the special proportional servo valve controlled by hydraulic testing machine.
3.2. Using microcomputer control technology to realize the load maintenance of test force;
3.3 load sensor measurement test force;
3.4. The computer screen displays all kinds of test data, draws the test force - time curve, and curves automatic data processing;
3.5, a complete file operations and data storage function, test data to ASC Ⅱ code done, making it easy for users to secondary data processing;
3.6 printing test report of printer;
3.7. Complete safety protection device:
3.8. When the test force exceeds 2% to 5% of each maximum test force, overload protection and system unloading;
3.9. When the piston displacement reaches the front and rear limit position, the stroke protection, the oil pump motor stops.
| MODEL | GSKA-3000 |
| Maximum load | 3000kN |
| Structure | Single rod double-acting cylinder frame structure |
| Drive control mode | Computer controlled electro-hydraulic servo control |
| Test type | Tensile strength test / Loading hold test |
| Overload protection | 105% overload protection |
| Noise of the whole machine | no more than 70dB |
| Accuracy of load indication | better than ±1% of indicated value |
| Load resolution | 500000 yards, and the whole resolution |
| Load control accuracy | Class 1.0 (class 0.5 is optional) |
| Force value measuring range | 2%~100%F·S (the whole process is not divided into files) |
| Stress control accuracy | better than ±1% of the indicated value |
| Accuracy of displacement indication | better than ±0.5% of indication |
| Displacement resolution | 0.001mm |
| Displacement control accuracy (speed) | better than ±0.5% of the indicated value |
| Piston moving speed range | 0-100mm/min full load stepless speed regulation |
| Piston stroke | 500mm-1500mm |
| Maximum Tension space | 4000mm-30000mm |
| Tension space adjustment interval | 500mm |
| Tension space width (inner clear width) | 600mm |
| Height of the center of the Tension space | 600mm |
| Total motor power | 4.0 KW |
Customer Support Services:
1. Installation
2. Training (Training customer employees)
3. Calibration
4. Preventative maintenance
5. Replacement parts
6. Assistance via phone or internet
7. On-site diagnosis and repair/online diagnosis and repair
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.