Eines der großen Familienunternehmen EuropasGerman- IndonesianMining Technology Symposium

One of the large family-owned companies in Europe

founded in 1867

approx. 40000 employees

260 locations worldwide

– New location founded in Jakarta 2011

Euro 5.2 billion in sales

Main markets– Paper– Hydro– Service– Industry

36 156

15 3 49

Headquarter: Heidenheim, Germany

Material handling: Crailsheim, Germany

No. of Locations

Voith Market segments

HydroTurbines and electrical equipment for electricity generation

PaperComplete Paper machines

ServiceFor all key markets

Hydrodynamic power transmission

Oil& GasPumps and Compresssor drives up to 30 MW

Material handlingBelt conveyor couplings up to 5000kW

Windhydrodynamic torque converter

Why do I need an additional component in my driveline?

pump wheelturbine wheel

flow circuit

Working principle

CouplingMotor GB Machine

Motor GB Machine

Combination of motor and driven machine

Benefits of Hydrodynamic power transmission

Feature Benefit

Availability, Reliability

Equipment Lifetime, Availability

Shock dampening

No repercussion to the electrical grid

High voltage motors possible

Easy maintenance

No control necessary

Reliability

Wearfree power transmission

Smooth torque transmission

No physical connection of runners

Mechanical equipment

Inherent natural load sharing

Robust design

Target clientsMaterial handling in general

Belt conveyorOpen pit miningCoal-, Copper-, Zink-, Irontransportation etc.

AFC/BSL/CrusherUnderground mining

Problem Macquarie Generation–Bayswater Power Station AU

Power Station DilemmaLow availability of existing conveyor due to heat problems with drivesWant to increase capacity from 3,000 tph to 4,000 tph

What to do?Power Station contacts consultant (GHD) for help.GHD consults with Voith AU on suitability of existing drives. Voith showedGHD & PS drives are undersized Power / thermally – recommend replace with Voith TPKL – with additional benefits– provide start up curvesChange control from time ramp to individual – require upgrade of existing controls (PLC)

Problem solutionMacquarie Generation–Bayswater Power Station AU

Convincing facts:Drive start-up simulation with Voith programmeVoith AU supplied couplings with coolers,connecting cplgs, on site commissioning & training)Voith supported the PLC programming (2 couplings head + VFD tail)

Reference IndonesiaBontang, Ship loading conveyor

Facts:6.4 km belt conveyor1.400 mm belt widthcoal 3.300 tph3 x 630 kW3 x 650 DTPKL-E200 sec. start-up time

Future perspective belt conveyor drives

Option:Complete driveline supplierinstead of component supplier only.

Already done in Australia

Voith, a reliable partner

Voith- Market leader for Hydrodynamics

Over 1.2 million couplings have been manufactured since 1934

Over 200 AFC couplings 1000KW an higher in operation all over the world

Cutting edge testfield equipment

Calculation programs based on measured data

Highly developed coupling characteristics for best performance

Locations/Service all over the world