Hydraulic Universal Testing Machine for Fasteners Mechanical Properties Bolts, Screws and Studs
1. Product introduction:
Hydraulic Universal Testing Machine for Fasteners Mechanical Properties Bolts, Screws and Studs is mainly used for tensile testing of metal materials and components, and can detect mechanical properties such as tensile strength (σb), yield strength (σs ), elastic modulus(E), elongation at break(ε), etc. The machine adopts hydraulic wedge clamping. Test results can be automatically stored, and test reports can be automatically generated, including test data and test curves.
Hydraulic System:
The hydraulic oil in the tank through motor drive high-pressure pump into the oil, flows through check, high pressure oil filters, differential pressure valve set, servo valves, into the oil cylinder.Computer control signals to the servo valve, the control and direction of the servo valve opening to control the flow into the cylinder to achieve constant test force, constant displacement control. through the tubing, pressure tubing through and through oil return valve to tank.
2. Price advantage:
We increase our own research and development efforts, built processing center, produce the core parts independently, so we could reduce link costs with the same quality. Our good quality products could save you much more than some other low price but bad quality products. Reducing the failure rate of the machine to reduce the customer's maintenance costs, but also improve the efficiency of the machine, this price with high quality could give customers real benefits.
3. Standards:
ISO 6892, ISO 6934 BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.
4. Main technical parameters:
| Model | WAW-1000D |
| Structure | 6 Column (Four Columns Two Ball Screws) |
| Control Way | Constant Stress, Constant Deformation, Constant Displacement Three Closed Loop Control and Program Control |
| Max.Load | 1000 KN (100 TONS) |
| Load Accuracy | ≤±1% (Optional: ≤± 0.5%) |
| Load Range | 0.4%-100%FS |
| Load Resolution | 1/500000 |
| Deformation Measurement Range | 1%~100%FS |
| Deformation Accuracy | ≤±1% (Optional: ≤± 0.5%) |
| Displacement Resolution | 0.01mm |
| Displacement Error | ≤±0.5% |
| Max. Piston Stroke | 200mm |
| Max. Piston Moving Speed | 0-50mm/min Stepless Speed Adjusting |
| Crossbeams Lifting Speed | 250mm/min |
| Max. Tension Test Space | 700mm (Can Be Customized) |
| Max. Compression Test Space | 600mm (Can Be Customized) |
| Center Spacing Between Columns | 600mm |
| Column Effective Spacing | 500mm |
| Clamping Method | Hydraulic Automatic Clamp |
| Round Specimen Clamping Range | φ20~φ70mm |
| Flat Specimen Clamping Range | 20-50mm |
| Flat Specimen Clamping Width | 90mm |
| Flat Specimen Clamping Length | 100mm |
| Compression Plate Size | Φ160mm |
| Bending Roller Distance | 450mm |
| Width Of Bending Rollers | 140mm |
5. Packing and Shipping
7. Frequently Asked Questions:
Q1. Are your company a trading one or a factory?
A: Factory + trade (ntegration), 18 years focusing on test instnments feld, 14 years export experl ence.
Q2. How to choose the most suitable products?
A: Our professional leam will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification
Q3.what's the dellvery term?
A: At most of time, we have stock in the factory. If there is no stock, normaly, the delivery time is 15-20 working days after deposit receipt
If you are in urgent need, we can consider making special arrangement for you.
Q4.Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request.
Don't hesitate to tell us your requirement we will try our best to meet your needs.
Q5. Can we visit your factory betore order?
A: Yes, we warmly welcome and sincerely invite you or your team to vist our factory, we will help to arrange hotel and pick up you from airpor.
Q6. How about your warranty?
A: Generaly, our waranty is one year witrin the warranty period. we can offer technlque support and part parts change. Necessarily, our engineers may go to your place for better service.
Q7. How about the packing for machine, Is it safely protected during transportation?
A: Our machine is packed by standard export wooden box, it won't be damaged. We've delivered many testing machines abroad by sea or by ar without damage.
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