Efficiency of Equipment & Characteristics

Equipment:
Tractor Brand: Caterpillar
Model: D8K Capacity: 4.5 m3
Distance: 50 m. Cycle: 140 seconds
Performance: 124 m3/hour.

Equipment:
Frontal Carrier Brand: Volvo
Model: BM-1641 Capacity: 3.5 m3
Distance: - Cycle: 180 seconds
Performance: 160 m3/hour.

Equipment:
Dumper’s Dumpcart Brand: Volvo
Model: BR-860 Capacity: 8.0 m3
Distance: 350 m. Cycle: 740 seconds
Performance: 36 m3/hour.

Equipment:
Caterpillar Retro excavator Brand: 225
Model: 0.8 - Capacity: 60 m3
Distance: 38 m.

Equipment:
Locomotive (with a Hagglunds wagon HRST-115-C of 11.5 m3 of capacity) Brand: Lister
Model: Diesel Capacity: 11.6 m3
Distance: 30 m. Cycle: 300 seconds
Performance: 60 m3/hour.

Equipment Performance

Equipment:
Tractor Unit: 2
Mechanic: 40%
Physical: 80%
Operational: 90% 
Effective: 70%

Equipment:
Frontal Carrier Unit: 3
Mechanic: 50%
Physical: 63%
Operational: 80% 
Effective: 50%

Equipment:
Dumper’s Dumpster Unit: 4
Mechanic: 60%
Physical: 74%
Operational: 85% 
Effective: 60%

Equipment: retro excavator Unit: 1
Mechanic: 60%
Physical: 70%
Operational: 75% 
Effective: 60%

Equipment:
Locomotive (with a Hagglunds wagon HRST-115-C of 11.5 m3 of capacity) Unit: 1
Mechanic: 66%
Physical: 65%
Operational: 70% 
Effective: 50%

The exploitation of beds can be performed with the different methods of mining described in the present work, in conjunction with the use of dredges.

In the planning of mining one must consider:

• higher potency than that of 20 meters.
• Mineral law, 0.130 = 0.480 gr.Au/m3
• Pelletmetry, more than 33% of clay
• Hydria resource, 5,000,000 m3.

Constant taking of information of the different factors that intervene in the operations, to establish parameters which allow a good control, besides considering:

• In the mining, controls by means of iso-valoric profiles, lythological, and pelletmetry controls, sedimentary.