May 17, 2020

[VIDEO] Timelapse: delivering and assembling the world's largest excavator

Liebherr R 9800
1 min
[VIDEO] Timelapse: delievering and assembling the Liebherr R 9800 excavator
Have you ever wondered what it looks like to transport and assemble the worlds largest mining excavator? Youre in luck.

Created in Colmar, France, Lieb...

Have you ever wondered what it looks like to transport and assemble the world’s largest mining excavator? You’re in luck.

Created in Colmar, France, Liebherr Mining takes us on a journey (in timelapse fashion) through land and sea to delivery their R 9800 excavator to the Moolarben Coal mine in Australia, including assembling the 800 ton hydraulic excavator from start to finish.

• Related content: [VIDEO] Timelapse: Building the Roy Hill Project

Interesting facts about the R 9800

• The Liebherr R 9800 has two 16-cylinder V-engines, each one with 1,492kW

• Because it has two engines running (Cummins 16V QSK 60 and MTU 12V 4000 series), the R 9800 requires 20,000 liters of diesel.

• Although Liebherr’s R 9800 is 30 percent bigger than the rest of its excavator models, it actually consumes only 15 percent more fuel.

• As the world’s largest mining excavator, Liebherr has taken special precaution to safety. The company has installed an array of safety features, including a secured stairway at the top structure, high railings on specific angles and an abundance of service lights positioned on every service point possible. 

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Jul 17, 2021

Coal India Secures First-Of-Its-Kind Digital Deal

2 min
Coal India Limited has secured a new deal with Accenture Solutions to consult on enhancing mining performance and production through a digital endeavour

Coal India Limited (CIL) has appointed Accenture Solutions to digitally transform seven of its open-cast mines as the company strives to improve performance and increase coal production. Accenture is due to lay down digitalisation groundwork until March 2022.

The deal aims to increase coal production by 100 million tonnes (MT) by the end of FY’23. Once the minimum quantity has been surpassed, an agreed sum will be paid to the consultant for every additional sum of coal produced. This success fee will only be paid on the procurement of the minimum assured quantity. 

The move will see heavy earth moving machinery (HEMM) fitted with digital sensors to monitor performance efficiency at all levels. Additionally, modern data analytic techniques aim to increase mine productivity and project monitoring through functional system management and effective observation. 

An Exciting Venture For Global Mining

CIL, which aims to provide energy security in an environmentally and socially sustainable manner, hopes the move will help transform the entire business of mining operations and ensure higher volumes of coal are acquired at a lower cost. 

“This is a first of its kind initiative by the company utilising digitalisation to ramp up coal output,” CIL has said. 

A Digital Step Towards Enhanced Performance

Digitalisation is expected to take place at open-cast mines in Kusmunda, Gevra, Dipka of Southern Eastern Coalfields (SECL), Migahi, Jayant, Dudhichua, and Khadia of Northern Coalfields (NCL). Nearly 32% (188 MT) of CIL’s 596 MT output in FY’21 was accounted for by the seven selected mines. However, this new deal is set to see a large increase following the subsequent digital changes due to be made.  

“Learning from the outcome and success of this model, we may replicate it in our other large mines,” says CIL, optimistic about the future following the modernisation of their mining. 

It is expected that the move will help address roadblocks and guarantee corrective measures are put into place, ensuring the company is able to move forward with its aim of increasing output whilst remaining sustainable and eco-friendly.

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