The MIS 42.80 Mobile Wireline Survey Complex
The only blasthole survey complex available in Russia and CIS. The target performance is up to 20 holes per shift.
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The MIS 42.80 mobile wireline survey complex is developed for continuous massif profile surveys of the holes drilled in ore bunches. The surveys provide quantitative specifications of hole deviances from the project standards. The device allows determination of the wellhead coordinates with regard to the reference direction; determination of the angle between the reference direction and geographic meridian in local level; measurement of hole path; and demonstration of each hole measurement results in a table, while for a group of holes the results can be demonstrated as both a table and a diagram. A table contains hole path coordinates and inclination angle values after every 5 m of the well depth. A diagram shows hole surveying results given by one camera for one level, in the form of the crosspoints of the measured borehole trajectories with this particular level, after every 5 m of the well depth.
The complex is developed for being used in underground mining activities.
Specifications
Basic specifications
No |
Parameters |
Values |
||||
1 | Coordinate error in continuous mode survey, not above; {L – well depth} | 0,7% {L} | ||||
2 | Inclination angle measurement error (ang.min) | 10 | ||||
3 | Well length measurement error (m) | 0,5 | ||||
4 | Surveying time for one hole less than 100 m long, not above (min) | 20 | ||||
5 | Borehole tool travel speed in continuous mode surveying (m/sec) | Maximum | 0,5 | |||
Recommended | 0,3 | |||||
6 |
Data recording time limit in continuous mode, no less than (min) |
72 |
||||
7 |
Well mouth coordinate error, not above (m) |
0,1 | ||||
8 | Local coordinate system orientation error with regard to the geographic one, not above (degrees) | 2,0 | ||||
9 | Time of the complex continuous functioning, without battery charge, no less than (hour) | 2 |
Weight Dimension Specifications
No |
Parameters | Values | |||||
1 |
Measures, not above (mm) |
Borehole tool | Ø 42 × 1690 | ||||
Surface device | 310 × 70 × 220 | ||||||
Round-trip device | Н=1600 | ||||||
Hole positioning device |
Conductor | L=770, Ø 110 | |||||
Distance meter DISTO A6 | 148×64×36 | ||||||
Flange | Н=45, Ø 200 | ||||||
Device with mirror | Н=55, Ø42 | ||||||
Checking and calibration device | 800×1086×1111 | ||||||
2 | Weight, not above (kg) | Borehole tool | 6,0 | ||||
Surface device | 4,0 | ||||||
Round-trip device | 8,0 | ||||||
Hole positioning device | Conductor | 1,0 | |||||
Distance meter DISTO A6 | 0,3 | ||||||
Flange | 0,2 | ||||||
Device with mirror | 0,2 |
Дополнительные характеристики
No |
Parameters | Values | |||
1 |
Limiting conditions for operation: - working pressure (for borehole tool) (MPa) - ambient temperature (°С) |
1 -10 ... +30 |
|||
2 | Transportation conditions | Vibration frequency (Hz) | 4...72 | ||
Maximal acceleration under vibrating (m/s2) | 30 | ||||
Maximal acceleration on impact (m/s2) | 30 | ||||
Hits per minute, not above | 120 |
Комплектация
Call-out |
|
Name |
Pcs | Manufacturing number | Note | |||
1 |
2 |
3 |
4 |
5 | ||||
LIMTS.402213.001 DNIYA.468157.068 LIMTS.465636.001 |
Borehole tool (BT) consisting of: - Well orientation module (WOM) - Power and telemetry module (PTM) |
1 |
||||||
LIMTS.466426.001 |
Surface device (SD) |
1 | ||||||
Round-trip device (RTD) |
1 | |||||||
Hole positioning device (HPD) consisting of: - conductor - distance meter DISTO A6 - flange - device with mirror |
1 1 1 1 |
|||||||
LIMTS.304312.002 |
Upper BT Centralizer |
1 | ||||||
LIMTS.304312.003 |
Lower BT Centralizer | 1 | ||||||
RTD battery | 4 | |||||||
RTD AC cable | 1 | |||||||
Magnet | 1 | |||||||
AEG AL9618 | Charger for RTD battery | 1 | ||||||
Depth sensor cable | 1 | |||||||
AC cable for SD ~127/220V | 1 | |||||||
AC cable for SD ~36V | 1 | |||||||
Cable for PTM charging | 1 | |||||||
Cable for RS485 | 1 | |||||||
Transport container for BT | 1 | |||||||
LIMTS.401233.001РЭ | Operating manual | 1 | ||||||
LIMTS.401233.001ФО | Form sheet | 1 | ||||||
Software СD | 1 |
Statement of Warranty
1. When used in accordance with the working, handling, and storage instructions set in the Operating Manual, conformance of MIS 42.80 mobile wireline survey complex to the technical requirements of LIMTS.401233.001TU is guaranteed by Manufacturer.
2. Guaranteed storage life is 18 months from the date of delivery.
3. Guaranteed service life is 12 months within the guaranteed storage life from the date of putting into operation.
Post-warranty Service
Manufacturer provides MIS 42.80 mobile wireline survey complex with lifetime post-warranty maintenance, including:
- parameters conformance to the technical requirements tests;
- flaw detection in case of failure or discrepancy in requirements;
- scheduled maintenance work;
- repair work;
- new software supply;
- new modifications supply.
The post-warranty service conditions are determined on contractual terms.
Customer training in operating rules
Throughout MIS 42.80 mobile wireline survey complex lifecycle, Manufacturer guarantees customer training in the operating rules, including:
- primary instructions at the stage of commissioning;
- occasional training for new personnel or after changes in specifications and operating procedures.
The training conditions are specified on contractual terms.