Turkey

Welcome To Ludowici

Our Story

Global Network

Competitive Advantages

Our Products and Services

Our Customers

Our Strategy

Our Story

Ludowici is a diversified global manufacturing and engineering company predominantly servicing customers in the mining and mineral processing industries. Ludowici supplies a comprehensive range of materials handling, mineral processing products and equipment, innovative design services, consumable/wear products plus maintenance services.We boast a worldwide reputation that’s founded on more than 150 years of dedication to innovative design, genuine market leadership, manufacturing quality and service excellence. Ludowici was established in 1858 and listed on the ASX in 1911.Ludowici’s annual turnover is approximately $250+ million and employs 1200 people globally.

Global Network

- Australia – Latin America – China – India – South Africa – USA -

Competitive Advantages

• An extensive range of leading edge products, offering genuine technical solutions and innovation

• Demonstrated ability to form close working relationships with our customers to ensure we deliver value

• Fully resourced global organisation with skilled people working together to service our customers

• High quality products and services ensuring reliability of performance

• Innovative technical design services

Our Products And Services

Maintenance

EngineeringVibrating

ServiceConsumables/

SparesEquipment/

Engineered Products

Consumables/ Others

Engineered Products(Hoses, Rubber, Watergates, Wear)

Process

EquipmentSpares

Seals

Our Customers

Ludowici Strategy

Easily Accessible Motors

Simple Basket Removal

Simple Vibration Adjustment

High Vibration Dampening

Units:VM600VM1100VM1300VM1400VM1500VM1650

The world’s largest capacity coarse coal dewatering centrifuges

Process Equipment Coarse Coal Centrifuges

•BRU Horizontal screens

•BRU Banana screens

•VSW high frequency dewatering

•UHS medium or high freq. dewatering

•LVT screens

•Circular motion screens

•New Developments

Ludowici Screen Range

•Used for applications such as sizing, separation and dewatering•Used in the coal, gravel, sand and mineral industries•Available in single, double and triple deck configuration•Various screen panels options •(poly, wedge wire, plate)•Single or Dual exciter 900-980RPM

BRU Horizontal Screens

BRU Banana Screens

•Used for applications such as sizing, separation & media recovery

•Various screen panels options (poly, wedge wire, plate)

•Size up to 4.2m wide x 9.15m long

•Increased capacity (by 50%) due to early stratification & reduced bed depth

•High G Force provided for increased capacity

• Anti-abrasion, rubber lined cross beams• Cross beams made from UC section, no bolt holes ensuring no

liquid can enter• Stringers are bolted not welded onto brackets allowing quick

replacement• All welded components are fully stress relieved• Feedbox is designed to be an integral part of the screen,

eliminating the ‘cantilever’ effect of a bolt-on feed box

Benefits of BRU Screens

VSW High Frequency Screens

•Used for applications such as dewatering of fine coal or mineral ores

•Inclined linear motion

•Capacity up to 60 - 70tph of fine material

•Suitable to use poly or wedge wire panels

•Operates at high frequency of approx 1430RPM

UHS Medium to High Frequency Dewatering Screens

•Used for applications such as dewatering of fine coal, trash removal, loaded carbon recovery and general slurry process

•Horizontal linear motion

•Can be supplied at medium or high frequency (970RPM or 1430RPM)

•Quietest performance•Clip-on deck system with no sub-frame•Fully Huck-bolted construction•Screens are lighter which reduces the support steelwork and electrical supply required

LTV Screens

•CA – standard duty circular motion screens using spring loaded counterweights instead of motors

•CB – heavy duty circular motion screens which are used in harder applications such as hard rock and use spring loaded counterweight mechanisms rather than motors

Circular Motion Screens

•Electro-mechanical drive with out-of-balance motors which are self-synchronising to provide linear motion

•Nominally 10mm stroke which prevents build-up of material on the feeder pan

•Can be foot mounted or cable suspended

UF Pan Feeders

•Driven by ‘HE’ series gearboxes from our BRU screen range

•Counter-rotating flywheels provide linear motion

•Grizzly bars manufactured to client specifications from high wear resistant materials such as Bisalloy 500 (quenched and tempered steel) or Domite capping (a laminated, abrasion resistant wear product at 200 BHN)

Grizzly Feeders

Grizzly Feeder

4.2m x 8.5 m Double Deck54t Vibrating Mass

Material Handling Vibration Screen

2.4m Wide Dewatering Screen

2.4m Wide Dewatering Screen

4.8m x 7.3m Banana Screen

4.8m x 7.3m Banana Screen

4.8m x 7.3m Banana Screen

Ludowici RC Technology offers the latest in fine particle Beneficiation.

Our Reflux Classifier, used in coal and minerals processing is a fluidised bed separator incorporating a lamella settler and autogenous dense-medium separator. It comprises inclined lamellar channels that deliver superior hydraulics compared to conventionaltechnologies.

Process Equipment Reflux Classifier (RC)

Mining and Quarrying

Screen Types Available•Modern mining and quarrying screens use a variety of materials and fastening methods in their plant screens:•Crimped wire ModularProfile [Vee, wedge] wire Cross TensionedPolyurethane BoltedRubberMetal Plate and Castings

Ludowici supplies all of the above, in all combinations:a ‘One Stop Screen Shop’

Screen Types

Crimped Wire – Cross Tensioned

•Staple product for the quarrying industry

•Excellent open area, robust construction

•Apertures from 2 to 100 mm available,

in varying wire gauges

Screen Types - Continued

‘Next Generation’ Crimped Wire Screens

As part of Ludowici ongoing commitment to

continuous improvement for industry,

second, third and fourth generation wire

screen mats have been designed and

developed

Screen Types - Continued

‘Next Generation’ Crimped Wire Screens

- Continued

•‘Agavibe’ – Second generation, non blinding

wire screen mat.

•‘Polyvibe’ – third generation, in flow wire

replaced with polyurethane

Screen Media Types

Media Type – Wedge Wire [aka Profile Wire]:•Stainless steel wire, 304 and 316 typ•Excellent open area •High efficiency of operating screens•Used mostly for fine apertures [< 1mm typ]•Rigid, inflexible. Modular or clamped.

Polyurethane Modular System Advantages

• Versatility of polyurethane permits design of tailor made, fit for purpose applications for any unique site specific conditions.

• Exotic apertures, exotic polymers, special panel designs and attachments impossible to incorporate with any other media or fixture methods are possible.

• Overall, significantly cheaper total cost of screening than metallic media [in terms of $ / tonne]

Polyurethane Modular Systems - General

• Modular screening systems have enjoyed much success in the mining industry for the last decade.

• Large, cumbersome, cross tensioned steel wire screen mats have been replaced with smaller, easier to install panels made from steel reinforced abrasion resistant polyurethane.

Polyurethane Modular System Advantages

• Installation requires no special skills or tools• Panels are lighter and smaller, therefore faster

and safer to install. • Polyurethane’s abrasion resistance gives at least

5 - 7 times increase in wear life over crimped wire• Better plant availability and utilisation• Flat deck gives better distribution of feed than

cross tension, better use of screen deck, better screening

Modular Systems - General

• Panels are usually 2’x1’ or 1’x1’• Made from polyurethane with

internal steel reinforcement• Usually use interference fit type

locking, either pins or rails.

Modular Polyurethane Fixing Methods

Interference Fit Rail Interference Fit Pin

Modular Systems – Ludowici’ patented Ludodeck PIPO Two

• An intermediate rail type system• Two components, panel and the

rail [other systems have more components]

• Panels have female sockets, lock onto the rail male

• Remove via mallet / screwdriver

Modular Systems – Ludodeck PIPO Two Advantages

• Once rail installed, Ludodeck PIPO Two has less consumable components than other systems[no pins to carry stock or get lost in sumps].

• Poly – Poly grip, stronger than pin type systems. Robust design panels

• Screen steel is protected, holes don’t get ‘out of round’

Modular Systems – Ludodeck PIPO Two [Panel Removal]

• Once the intermediate rail is installed, panel removal requires no special skills, training or tools

• Able to be undertaken by any site personnel

• Remove via mallet and screwdriver

Modular Systems – Ludodeck PIPO Two[Panel Replacement]

• As before, once the intermediate rail

is installed, panel installation is able

to be undertaken by any site

personnel

• Once the rail is cleaned, install via

mallet

Ludodeck – Multi Open Area

Ludodeck PIPO Two – Advantages - Cont

• Ludodeck PIPO Two + punched plate, as another ‘hybrid’ option

• High open area heavy duty applications

Ludodeck PIPO Two

Ludodeck PIPO Two Solutions: Pegging

Before After

Ludodeck PIPO Two Solutions: Blinding

Before After

Thank you.We look forward to working closer with you in the

future.

Contacts