Optimisation of open-pit mine production scheduling …
— ABSTRACT Despite the upward trend in using semi-mobile in-pit crushing and conveying system (SMIPCC), some mining companies still hesitate to use SMIPCC in their operations. Therefore, a framework is needed to facilitate decision-making between SMIPCC and truck and shovel system (TS) and satisfy the location and relocation time …
In-pit crushing and conveying technology in open-pit …
— In-Pit Crushing and Conveying (IPCC) systems are receiving more attention today due to current characteristics of open-pit mining operations and what is expected to occur in the future. Today, it has become more necessary than ever to reduce the cost of truck haulage, which accounts for roughly half the operating costs of mining operation.
Determination of the optimal transition point between a …
This work used scenario analysis to determine the optimum transition depth between a truck and shovel (TS) system and a SMIPCC system, and indicates that the second scenario, at a depth of 335 m, results in the lowest cumulative discounted cost (CDC). One of the most challenging aspects in semi-mobile in-pit crushing and conveying (SMIPCC) system …
Comparison of fixed and mobile in-pit crushing and …
— ABSTRACT Semi mobile in-pit crushing and conveying systems have different pit shape requirements to traditional truck haulage systems due to the inclusion of a conveyor flight in the pit. As the … Expand. 15. Save. Concurrent open-pit mine production and in-pit crushing–conveying system planning.
In-pit crushing and conveying technology in open …
— In-Pit Crushing and Conveying (IPCC) systems are receiving more attention today due to current characteristics of open-pit mining operations and what is expected to occur in the future.
Ultimate pit limit determination for semi mobile in-pit crushing …
Semi-Mobile In-Pit Crushing and Conveying (SMIPCC) systems are similar to fixed systems in that the crushing unit remains in one location for a period of time, with a conventional truck haulage method feeding it. However, the time that the crushing unit remains in place is significantly shorter. Crushers are designed to be modular, such that ...
Concurrent open-pit mine production and in-pit crushing…
— Semi-mobile in-pit crusher, currently the most popular IPCC system, is relocated every two to five years and the short-term plan needs to be updated accordingly. Short-term planning with IPCC is ...
Semi-mobile system [6]. | Download Scientific Diagram
Download scientific diagram | Semi-mobile system [6]. from publication: Review of the in-pit crushing and conveying (IPCC) system and its case study in copper industry | The material transport ...
Semi-mobile primary gyratory (SMPG)
Semi-mobile equipment is increasing in popularity for mining operations due to the cost savings from ease of construction and relocation. 's Foresight™ semi-mobile primary gyratory (SMPG) crushing station provides a modular and intelligent solution that increases maintainability and safety for maximum productivity.
A decision-making method to assess the benefits of a semi-mobile in-pit …
A decision-making method to assess the benefits of a semi-mobile in-pit crushing and conveying alternative during the early stages of a mining project. Authorship SCIMAGO INSTITUTIONS RANKINGS Abstract. A significant cost in the operating budget of most mining operations arises from purchasing and maintaining haulage trucks. Recently, in …
Output prediction of Semi Mobile In Pit Crushing and …
In this paper, a structured method for the capacity determination of SMIPCC systems under consideration of the random behaviour of system elements and their interaction was …
A Framework for Open-Pit Mine Production Scheduling under Semi-Mobile …
— This paper investigates the long-term production scheduling and the crusher relocation plan of open-pit mines using a semi-mobile IPCC system and high-angle conveyor. In-pit crushing and conveying (IPCC) systems have drawn attention to the modern mining industry due to the numerous benefits than conventional truck-and …
Optimum location and relocation plan of semi-mobile in-pit crushing …
— Semi-Mobile in-pit Crushing and Conveying (SMIPCC) system are placed next to the face, but because the haulage route is short, a small fleet of trucks is needed.
(PDF) Review of the in-pit crushing and conveying (IPCC
— IPCC uses fully mobile, semi-mobile or fixed in-pit crushers coupled with conveyors and spreaders (for waste) or stackers (for ore) to remove material from an open-pit mine (Mohammadi, Hashemi ...
A Framework for Open-Pit Mine Production …
— This paper investigates the long-term production scheduling and the crusher relocation plan of open-pit mines using a semi-mobile IPCC system and high-angle conveyor. A series of candidate high-angle …
In-Pit Crushing & Conveying – Insights from IPCC 2012
— The group pointed out that in competent material, natural pockets are enough for a semi-mobile installation, being "strategically located in the pit to reduce the haul distance of dump trucks", with the crushing plant matched to truck size.ThyssenKrupp has a unique IPCC heritage, having put in arguably the first mobile IPCC system at ...
Optimum location and relocation plan of semi-mobile in-pit crushing …
— In-pit crushing and conveying (IPCC) systems have attracted more interest among miners as an alternative to the conventional truck-shovel transportation system. The semi-mobile IPCC (SMIPCC) system is a well-suited type of IPCC system in open-pit mining projects because of its relocation nature.
A decision-making method to assess the benefits of a semi-mobile in-pit …
One of the most challenging aspects in semi-mobile in-pit crushing and conveying (SMIPCC) system design is determining the optimum depth at which to change from a purely truck-based haulage system to a conveyor-based haulage system. We used scenario analysis to determine the optimum transition depth between a truck and shovel (TS) …
(PDF) Open-Pit Mine Production Scheduling and Crusher …
— mathematical framework for optimizing the conveyor and crusher locations under semi-mobile IPCC systems that maximize the NPV, while considering the material handling and crushing station ...
Short-term planning of open pit mines with semi-mobile in-pit crusher
— Semi-mobile in-pit crusher, currently the most popular IPCC system, is relocated every two to five years and the short-term plan needs to be updated based on the relocation. Careful review of ...
Stationary & Semi-mobile crushing solutions Primary …
6 Stationary and semi-mobile crushing solutions Semi-Mobile Primary Gyratory crusher station designed to meet strict industrial safety standards and with extensive maintenance access. Monorail for safe motor maintenance. Jib crane provides access to the dump hopper and assists with liner replace-ment. The crane rotates to the loading
[PDF] Optimum location and relocation plan of semi-mobile …
The semi-mobile IPCC (SMIPCC) system is a well-suited type of IPCC system in open-pit mining projects because of its relocation nature. However, it is very important to design …
In-pit crushing and conveying systems changing the way …
— In light of these challenges, in-pit crushing and conveying (IPCC) is a technology that has grown in popularity since it was first implemented in the 1950s. ... or semi-mobile, referring to units ...
Comparison of fixed and mobile in-pit crushing and …
— The initial designs were optimized iteratively on one of many possible bases for both the fixed and semi-mobile in-pit crushing and conveying systems. The optimization involved changing the number of haul trucks required and the times at which they were added to the fleet, yielding improved NPV for each configuration. ...
Determination of semi-mobile in-pit crushing and conveying …
— Integrated continuous mining techniques such as fully mobile in-pit crusher and conveyor (FMIPCC) systems offer inherent labour, energy and environmental …
In-pit crushing and conveying technology in open-pit …
— ABSTRACT In-Pit Crushing and Conveying (IPCC) systems are receiving more attention today due to current characteristics of open-pit mining operations and what is expected to occur in the future. Today, it has become more necessary than ever to reduce the cost of truck haulage, which accounts for roughly half the operating costs of mining …
Determination of semi-mobile in-pit crushing and …
— In-pit crushing and conveying (IPCC) systems are currently receiving more attention as a result of the existing characteristics of open-pit mining operations and what is likely to happen in the future. The use of trucks and shovels for loading and hauling has been used as a dominant system in open-pit and open-cast mines due to their large …
Optimisation of open-pit mine production scheduling …
Despite the upward trend in using semi-mobile in-pit crushing and conveying system (SMIPCC), some mining companies still hesitate to use SMIPCC in their operations. Therefore, a framework is needed to facilitate decision-making between SMIPCC and truck and shovel system (TS) and satisfy the location and relocation time of the semi-mobile ...
Determination of semi-mobile in-pit crushing and …
In-pit crushing and conveying (IPCC) is a material handling system with a feed system, crusher, conveyors and discharge systems as shown in Fig. 1. It involves in-pit crushing …
Review of the in-pit crushing and conveying (IPCC) …
mobile, semi-mobile or fixed in-pit crushers coupled with conveyors and spreaders (for waste) or stackers (for ore) to remove material from an open-pit mine. Following figures make a good view
Hierarchical Mine Planning for a Semi-Mobile In-Pit …
Keywords: Semi-Mobile In-Pit Crushing and Conveying system, discrete-event simulation, open-pit mining, production scheduling, strategic and tactical planning 1 Introduction Globally, mining has been developing in a competitive environment that has led companies to seek new strategies that guarantee operational effectiveness.
Ultimate pit limit determination for semi mobile in-pit crushing …
— Semi mobile in-pit crushing and conveying systems have different pit shape requirements to traditional truck haulage systems due to the inclusion of a conveyor flight in the pit. As the shape of a pit is heavily influenced by the ultimate pit limit, it is desirable to have the additional shape requirements included in the ultimate pit limit ...
Optimisation of open-pit mine production scheduling
— Semi-mobile in-pit crusher, currently the most popular IPCC system, is relocated every two to five years and the short-term plan needs to be updated accordingly. Short-term planning with IPCC is ...