Infrastructure/Laboratory Facilities Electronics
Division of CMPDI Ltd. has well established laboratory for undertaking repairing and maintenance jobs related to safety and industrial Electronics systems of mines. Our Laboratory is duly certified by BVQI for ISO-9001 and accredited by DGMS Dhanbad for undertaking repairing and calibration of all types of gas detectors vide letter no.16(2)-84-Genl/1075 dtd. 20.2.92 and 16(7) 2003-Genl/1886 dtd.12.5.03. important repairing jobs undertaken by this division includes :-
a) Electronic Cards of HEMM equipment
| Cards Details | |
|---|---|
| A. 170T/120T Dumpers | |
| 1 | TPP 17FM 522 |
| 2 | GFSP 17FM 491 |
| 3 | GFM Module |
| 4 | Logic Card 17 FD 1403 |
| 5 | Logic Card 17 FD 1402 |
| 6 | RCP |
| 7 | Isolation amplifier Module |
| 8 | Load ref. card 17 FD 1163 |
| 9 | Timer Card 17 FD 1405 |
| 10 | MFLP Card |
| 11 | VMM Module |
| 12 | Power Supply Card 17 FD 1110 |
| 13 | Electronic Drive Card 17 FD 1398 |
| 14 | 17 FD 1414 |
| 15 | Electronic buffer card 17 FD 1415 |
| 16 | Electronic card 17 FD 1416 |
| 17 | Electronic card 17 FD 1436 |
| 18 | Electronic card 17 FD 1437 |
| 19 | Electronic card 17 FD 1208 |
| 20 | Electronic card 17 FD 1401 |
| 21 | Electronic card 17 FD 1404 |
| 22 | Timer card 17 FD 1405 |
| 23 | Electronic card 17 FD 1397 |
| 24 | Electronic card 17 FD 1446 |
| 25 | Crow bar/Battery boost |
| 26 | 17 FD 1349 |
| 27 | 17 FD 1172 |
| 28 | SCR Firing card 17 FD 1349 |
| 29 | 17 FD 1138 |
| 30 | Motoring Reg. card 17 FD 1345 |
| 31 | Interface Amplifier car 17 FP 1160 |
| 32 | Retard Ref. card 17 FD 1468 |
| B. Russian Drill SBSH 250 H | |
| 1 | Power Supply Card |
| 2 | Exciter Card |
| 3 | Pulse generator card |
| 4 | Pulse amplifier card |
| C. Dragline 24/96 | |
| 1 | Relay Card |
| 2 | Reversible Logic Card |
| 3 | Automatic Voltage Isolator Card |
| 4 | Single phase power supply card |
| 5 | Voltage regulator card |
| D. P&H Shovel | |
| 1 | Divertor control module |
| 2 | Current Regulator card |
| 3 | Firing pulse Generator Card |
| 4 | Firing pulse amplifier card |
| 5 | Voltage regulator card |
| 6 | Blocking circuit card |
| 7 | Blocking amplifier card |
| 8 | Adopter Swing Card |
| E. B.E. Shovel | |
| 1 | Voltage regulator card |
| F. Champion Motor Grader | |
| 1 | Gear Control Card |
| G. 85 T Komatsu Dumper | |
| 1 | Gear Control (Computer card) Card |
| 2 | Warning controller card |
|
H. MK 30 B (120T) Dumper |
|
| 1 | 17 FB 100 power supply card |
| 2 | 17 FB CPU card |
| 3 | 17 FB 140 Analog card |
| 4 | 17 FB 104 Digital card |
b) Repairing & Calibration of Gas Monitors
Analog/Digital Methanometer and Multigas detector are being repaired and calibrated in our Electronics Laboratory. Presently D6-MSA make methanometers are being repaired & calibrated however the repairing & calibration of Digital gas detectors shall be undertake