Trenching Brochure - Wind Energy Network

BPPIPELINE BACKFILL PLOUGHThe Backfill Plough (BP) builds on SMD’s reputation for the continuous development ofproducts. The BP sets the standard globally for pipeline backfill ploughs, offering frontend loading, remotely variable mouldboard depth control, and rear driven compactingrollers. These features simplify operational requirements and allow the operator toremotely adjust the tow forces during backfill operations. The ploughs are alsoavailable with air tank buoyancy for minimum ground pressure.FEATURES• 120 Te, 160 Te and 200 Te max tow load• Rear driven compacting roller• Remotely driven mouldboard depth control• Optional front end loading• Detachable lift point• A frame stabilising frame• Hi-tow points reduce tow force requirements• SMD powered steering• 1000m maximum water depth• Comprehensive instrumentation and surveillance• Proven CurvetechTM components throughout• DVECS robust distributed control platform providesreliable, ergonomic operations and good diagnostics• Range of SMD designed A-frame based LARS forstandard and high sea states• Containerised control and power systemGENERALMECHANICALGENERALDepth ratingDimensionsLengthWidth (launch)HeightWeight in air (std)Submerged weightMax tow load1000msw17.8 –19.7m9.4-11.3m8.0-9.3m100-120 Te90-102 Te120/160/200 TeConstructionWear partsOtherBACKFILL SYSTEMMouldboardsHigh strength steel chassisReplaceable wear-resistant steelStainless steel fittings and housingsVariable bladesPERFORMANCESteeringSoft ground capability+/- 8 deg.5kPaat full trench depth