Static Bogie Load Testing Machine
Anchor friction loss test device
Product description:
The anchor friction loss test device is designed and produced according to the principle stipulated in Appendix D of GB/T14370-2015. It adopts the single-end tensioning method, and installs a hollow hydraulic jack and pressure load sensor at the left and right ends of the test piece. Tool anchors (installed with three clips) are used to clamp the end of the steel strand, and a hollow hydraulic jack is used to load the prestressed steel strand. The passive end is stationary during the test, and the active and passive ends are read respectively. The actual test force value of the end pressure load sensor is used to calculate the friction loss of the anchor mouth and the bell mouth.
Equipment technical parameters:
1 Maximum test force 6500kN
2 Measuring range 10%～100% (no grades in the whole process)
3 Force control rate control range 1kN/s～50kN/s
4 Speed control range ≤±5%
5 Indicating value accuracy (test force) is better than ±1% of indicating value
6 Repeatability ±1.0%
7 Hydraulic cylinder piston stroke 200mm
8 The length of the prestressed steel strand is ≥5000mm
9 Protection function Automatically stop when the test force exceeds 2% to 5% of the maximum test force.
10 The form and size of the main frame of the bearing frame: Horizontal structure; four columns;
11 Equipment power AC380V 50Hz/3.5kW
12 Host size (L×W×H) about 5800*800*900 (excluding concrete parts)
13 Machine weight 5.5kg
14 Control cabinet size and weight 1180×800×1310mm; 100kg
Main equipment configuration
1. Bearing the main frame of the rack 1set
2. Hollow hydraulic jack 2set
3. Movable ultra-high pressure manual oil source 1set
4. Electro-hydraulic servo oil source 1set
5. Through-the-center pressure load sensor 2set
6. Centering pad 2set
7. Tool Anchor 1set
8. Computer 1set
9. Anchor friction loss controller includes software 1set
10. A4 inkjet printer 1set
About us:
Our company is a professional testing machine manufacturer in China. We have 13 years of production history and is well-known in China. We have our own R&D team, spare parts processing workshop, testing machine assembly workshop and professional after-sales team! We can customize tensile testing machine, pressure testing machine, bending testing machine, torsion testing machine, fatigue testing machine, fastener special testing machine, etc. Welcome friends from all over the world to visit our company and look forward to more cooperation!
Why choose us?
1. Thirteen years of experience in the production of test equipment, China’s high-tech enterprises, and guaranteed product quality!
2. Our company has a high-level R&D team composed of more than ten people, who can customize various test equipment at the fastest speed according to your needs and and the product technology is advanced!
3. The company has its own machining workshop and installation workshop, advanced machining equipment, skilled operating technicians, and strict testing procedures. Therefore, the delivery is timely and the quality is guaranteed!
4. Our products are all over the world and have a good reputation!
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