Faena: Mantos Blancos Mine
Deadline 03/04/2024
Closing Time 4:00 pm
The handling of oversizes* in the comminution process generates high exposure of people from a safety point of view, which can significantly impact the production process. *Min. edge size of a boulder: 1m3, 1x1x1 Model and quantity of CAEX: KMS 830E-1 x26 units today. From September 2024 x31 units. No. of buckets per truck: 4 passes with PC5500 and 5-6 passes with WA1200. CAEX speed distribution: Maximum allowable speeds will be those indicated by signage. In case there is no signaling: maximum speeds under normal conditions, according to the areas, will be as follows:
a) Loading area: Maximum 30 kph.
b) Unloading area: Maximum 30 kph.
c) Horizontal transport circuits: Maximum 50 kph.
d) Downhill ramps loaded Caterpillar truck: Maximum 17 kph (2nd gear), for gradients of 10%.
e) Down ramps loaded Komatsu 830E AC truck: Maximum 17 kph for 10% gradeability.
f) Downhill empty: Caterpillar 30 kph (4th gear) and Komatsu 830E AC at 30 kph.
g) Workshop area, parking lots and fuel pit: Maximum 10 kph.
After blasting, during the loading and transportation process.
Productive losses in crushing and increased business risk.
Shift-by-shift operational control, visual inspection of buckets, hopper loading.
Consultancy and advisory services are excluded.
Detect oversize prior to crushing.
1. This measurement should occur in the bucket of the loading equipment, or where it can deliver the information in a timely manner.
2. Compatible with plant dispatch.