the herrenknecht pipe thruster. - Iploca
the herrenknecht pipe thruster. - Iploca
the herrenknecht pipe thruster. - Iploca
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H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GOCTOBER 2007: SUCCESSFUL PILOT PROJECT IN WORMS / GERMANY.464 METER (1,522ft) LONG RHINE CROSSING.Werner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GTHE DIRECT PIPE ® MACHINE FOR WORMS.1st steering joint2nd steering jointBentonite lubrication ringPipelineSlurry pumpWerner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GTHE HERRENKNECHT PIPE THRUSTER.Hydraulic ThrustCylindersClamping UnitCarriageGimbal (Cardan hinge)Steel FrameWerner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GASSEMBLY OF THE EQUIPMENTIN THE LAUNCH PIT IN WORMS.∎∎∎The Pipe Thruster is anchoredhorizontally & vertically.The Direct Pipe® machine ispositioned in front of <strong>the</strong> launch seal.The <strong>pipe</strong>line pp is weldedonto <strong>the</strong> machine.Werner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GPIPE THRUSTER INSTALLATION AND BREAKTHROUGH IN WORMS.Werner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GKEY DATAS OF THE PILOT PROJECT.∎Length: 464m / 1,522ftBackfillingFixing clamp∎ Diameter: 1200mm / 48“ Pipe clamp∎ Overburden: 3m / 120”∎∎∎∎Ground condition: gravel, sand, siltRadius: 1,450m, 4,760ftWater depth: 15m / 49.2ftWater pressure: 1.5bar / 21.8psiProtective <strong>pipe</strong>DN 1200DistanceplateWerner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GJULY 2009. SECOND REFERENCE PROJECT.BRINE FEED-IN PIPELINE NEAR EMDEN / NORTHERN GERMANY.∎Pipeline length:283m / 928ftWerner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GJULY 2009. SECOND REFERENCE PROJECT.JOBSITE INSTALLATION.Werner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GKEY DATAS OF THE SECOND REFERENCE PROJECT.∎Length: 283m / 928ft∎ Diameter: 1200mm / 48“∎ Overburden: 2.5m / 98,4”∎∎∎∎Ground condition: sand, silt, clay,gravel, wood, stonesRadius: 1.400m, 4,593ftWater depth: 12m / 39.4ftWater pressure: 1.2bar / 17.4psiWerner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GTHANK YOU VERY MUCH FOR YOUR ATTENTION.Werner Suhm, Member of <strong>the</strong> Board, Herrenknecht AG, IPLOCA Convention 2009.
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