Product Description
Automatic Rock Drillability Tester instrument for lab use
According to the industry standard (SY/T5462-2000), it is a test system for fully automatic drilling of formation rock samples using micro-drills. The pressure on bit of the system is provided by servo air pressure control, through the control of servo air pressure, so as to obtain stable and high pressure on bit.
The high-precision variable speed is realized by the computer-controlled servo motor, and then the high-precision depth displacement sensor is used to test the time corresponding to the real-time drilling depth. During the test, the relevant parameters are recorded, and the recorded relevant parameters are processed after the test. , giving the drillability grade value, drillability category and drillability grade of the experimental rock.
Technical Parameters
1. Voltage: 220V; 50Hz; power 2KW
2. Stepless speed regulation: 0~100mm/min (factory calibration 55r/min±1r/min)
3. Sample size: side length 100×100mm; φ25×80mm; other specifications optional
4. Micro drill bit 1: 8 and 9 spacers are put on the drill bit body with the blade shaft, and the diameter after assembly is 31.75mm;
Micro drill 2: The PDC drill is to sandwich two PDC composite sheets symmetrically on the drill rigid body, and the diameter after assembly is 32mm.
5. Static and dynamic load: 0~10KN can be adjusted arbitrarily (factory calibration 890N±10N) (PDC drill pressure factory calibration 500N±20N)
6. Drilling depth displacement: 0~20mm, precision 0.01mm
7. Bit torque rotation sensor: 0~100N m±0.1Nm (this function is optional)
Detailed Photos
Product Parameters
| Stepless speed regulation |
0~100mm/min (factory calibration 55r/min±1r/min) |
| Sample size |
side length 100×100mm; φ25×80mm |
| Micro drill bit |
1: 8 and 9 spacers are put on the drill bit body with the blade shaft, and the diameter after assembly is 31.75mm; |
| Static and dynamic load |
0~10KN can be adjusted arbitrarily (factory calibration 890N±10N) (PDC drill pressure factory calibration 500N±20N) |
| Drilling depth displacement |
0~20mm, precision 0.01mm |
| Bit torque rotation sensor |
0~100N m±0.1Nm (this function is optional) |
| . Voltage |
220V; 50Hz; power 2KW |
Company Profile
Xi 'an Zealchon electronic technology co., LTD, located in new technology industry development zone in Xi'an, an ancient city in China. It covers an area of 7500 square meters of building area. Zealchen specialize in civil engineering research and experimental apparatus; another is the semiconductor laser research and development.On one hand, currently based on civil experimental instrument research, the research team is founded by the personnel who come from Chang 'an university, Xi 'an polytechnic university, Xi 'an petroleum university, which has the top technology in this expertise. In addition, its research and development has accomplished a series of leading domestic and international standards, first-class technology of asphalt and asphalt mixture, road, bridge deck, geotechnical, structural testing instruments, even more, some of the products fill the blank of similar equipment at home and abroad, won national, ministerial, provincial awards.
Our technical support team, marketing, and web development teams make their homes in china as well, and are dedicated to providing comprehensive customer support and services.
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