Liebherr TA 230 Litronic - Manual (Page 2)

2 // Quarrying Quarrying // 3
Features
Mineral Baustoff GmbH
Trimming quarries for economy ....................................................... 5
Creaton AG
Hooked on creativity with clay ......................................................... 9
Holemans GmbH
From gravel to sand and on to new lakelands .................................. 12
a+b Ingoldingen
Moraine gravel for asphalt and cement ............................................ 22
Recycling GmbH Lahnau
All quarrying operations under one umbrella .................................... 24
Geocal Mineração
Reliance and partnership for
safe quarrying .................................................................................. 38
J Swap
Efficiency in heavy operations .......................................................... 40
Lanwehr
Third-generation stone quarries ....................................................... 42
Advice
Economy in quarrying
Part 1: Story ..................................................................................... 8
Economy in quarrying
Part 2: Wheel loader operating tips .................................................. 26
Quarrying in profile
Carrière des Grands Usages
R 950 SME ....................................................................................... 16
Carrière des Grands Caous
R 964 C SME ................................................................................... 28
The Ambazac and Montebras quarries
R 960 SME ...................................................................................... 32
Service
Undercarriage
10 expert tips for long undercarriage service life .............................. 14
In detail
The Liebherr Z tooth system
The advantages of the Z tooth system ............................................. 31
Trends
Protective devices
Protection for crawler excavators ..................................................... 20
The retarder on the TA 230 Litronic
Braking without compromise ........................................................... 36
Overview
Liebherr machines in quarrying
Hydraulic excavators, wheel loaders, dump trucks and crawlers
for heavy-duty operations ................................................................ 44
Masthead
Publisher
Liebherr-EMtec GmbH
Liebherrstraße 12
88457 Kirchdorf an der Iller (Germany)
info.lhb@ liebherr.com
Responsible for the content
Liebherr-Werk Bischofshofen GmbH
Dr.-Hans- Liebherr-Str. 4
5500 Bischofshofen (Austria)
[email protected]
Editorial team
Conrad Freeling, Maria Graffius, Alexander Katrycz, Bettina Köhler, Catherine Pierrat,
Uwe Richter/Richter B2B, Michel Roche, Barbara Specht, Alban Villaume
Layout/design
For Sale Services GmbH, München
© Liebherr-EMtec GmbH
The content may not be copied or disseminated without permission of the publisher.
Content
Dear
Readers,
The quarrying industry is going through a period of rapid growth. At the same time, it
is also experiencing growing pressures. In view of increased pricing pressure, companies
operating in the industry are being forced to work with maximum efficiency and economy
and to do so in an environment that, by its very nature, demands great input in terms
of time and cost.
In our special publication, we will show you specific examples from quarrying in practice.
How do companies use Liebherr machines in their quarries and mines? What jobs do
they do? In what kind of environment do the companies work? And how do these
companies manage to achieve maximum efficiency?
The reports show that the machines used are an important criterion for working
efficiency and operating costs. At the end of the day, the decisions about specific
machines and equipment have an effect on the production costs and ultimately on the
company’s revenue.
In addition to our customers’ experience, we wish to use this publication to tell you
more about our concepts for improving efficiency. The chapter “Economy in quarrying”
will give you tips about operating our machines, enabling you to work efficiently and
prolong the service life of your machines.
Do you have any ideas, suggestions or questions about the use of machines in quarrying?
Please send an email to quarrying@ liebherr.com.
The Editorial Team