eines der großen familienunternehmen europas...
TRANSCRIPT
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