I. main uses:

According to GB177-85 and GB17671-1999 "Test Method for Compressive Strength of Cement Glue Sand", YAW-300C microcomputer-controlled automatic compressive and flexural testing machine is used for compressive and flexural strength test of cement glue sands conforming to GB/T17671-1999 standard. It adopts double-station test space, has dual-purpose, saving space and compressive and flexural strength. Data automatic integration, simple operation and other advantages. The product has the characteristics of high accuracy, superior performance, high reliability and easy operation. This pressure tester is in line with GB/T3722-92 and GB/T2611-92 standards. Can provide you with accurate experimental results. It is mainly used for compressive and flexural strength test of cement mortar and cement clay, rubber pad, tile, metal products, components and other materials. It is an ideal test equipment for scientific research institutes, cement quality inspection, industrial and mining enterprises, cement, mortar and other departments.

Two, functions and characteristics:

1. no pressure oil leakage and proportional valve blockage and other bad phenomena, low noise and high reliability.

2. Chinese windows control and processing software, user-friendly design, beautiful interface, simple operation. It can set the holding value, keep the pressure time, and automatically calculate the test results.

3. the advanced automatic control function can carry out single or batch tests on the specimen.

4. It has the control mode of constant velocity stress and test force maintenance, realizes the setting of test parameters, data acquisition, analysis, storage and printing.

5., the corresponding control software can be configured according to national standards or user requirements.

6. after the specimen is damaged, the moving beam stops moving automatically (or automatically returns to the initial position).

7. program control and mechanical two level limit protection;

8., when the load exceeds the rated value of 3 ~ 5%, automatic shutdown.

Three, main technical parameters and configuration:

1, maximum test force: 300KN (compression) /10KN (anti folding);

2. The measuring range of test force is 2%-100%FS of full scale.

3, the accuracy of test is better than 1%.

4, compression loading speed: 0.3KN/S-10KN/S arbitrary setting;

5, folding speed is 50N/S.

6, loading rate error: + 5%;

7. The limit error of displacement indication is within 1% of the indication value.

8, displacement resolution: 0.01mm;

9. Displacement speed adjustment range: 0.01-50mm/min;

10, control and processing mode: microcomputer constant stress control, automatic processing;

11. Effective test width of compression test: 230mm;

12, compression test upper and lower pressure plate separation: 200mm (can be configured according to customer requirements);

13, compression test effective compression stroke: 50mm;

14, compression test pressure platen size: 140mm;

15, folding test pressure plate size: 80X150mm;

16. Effective compression stroke of flexural test: 50mm;

17, host size: 800 x 385 x 1490mm;

18, power supply: 220V, 50Hz, 1000W;

19. Net weight of equipment: 450Kg.

1. 300kN high strength pressure tester main engine.

2. A high precision photoelectric encoder.

3, high precision AC servo speed control system and AC servo speed regulating motor set.

4, Taiwan ABBA high precision ball screw two sets;

5, a set of high precision circular arc synchronous deceleration system.

6. 300kN high precision spoke sensor.

7. A set of special accessories for testing machines.

8. A set of anti folding aids for testing machines.

9, Lenovo brand computer;

10, HP color inkjet printer;

11. A set of full digital measurement and control system for testing machine.

12. A set of special software for testing machine under WINDOWS98/2000/XP operating environment.

Four. Quality assurance:

After the formal acceptance of the equipment, the equipment shall be regarded as a formal delivery. The three-package period of the equipment is one year from the date of formal delivery (unless otherwise stipulated by the supplier). During the three-package period, the supplier will provide timely service and maintenance for all kinds of equipment failures. If the equipment out of warranty fails in use, the supplier will serve the orderer in time and actively assist the orderer to complete the maintenance task.

If it's not the type you want, check the pressure tester page or call the hotline 0531-85860713.