Delta drive system - lower works 2

Lower works

P&H Delta Drive System

  • Self-seeking pitch design smooths engagement between shoes and tumbler, even when worn
  • Reduces drive lug wear on both shoes and tumblers
  • Longer crawler system life increases change-out intervals reducing employee exposure to safety risks

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A genuine P&H Delta Drive System

  • Helps reduce mine operating costs by extending crawler shoe and crawler system life, reducing unplanned downtime
  • Provides greater track efficiency by reducing track tension and eliminating pitch mismatch
  • Lowers maintenance costs by minimizing the need for crawler belt adjustments and reducing stresses on pins and pin lugs

Increased productivity

  • Improved track efficiency results in lower system loading and less component wear
  • Tumbler engages properly with loose track tensions; shoes conform easily to an uneven pit floor, reducing shoe loading
  • Self-seeking pitch design smooths engagement between shoes and tumbler, even when worn

Lower total cost of ownership

  • Ended shoe and tumbler life
  • Reduced drive lug wear on both shoes and tumblers
  • Decreased shoe pin and shoe lug stress

Enhanced safety

  • Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement
  • Integral inspection cover designed for easy removal and safer inspections

Related products and services

  • P&H Delta series shoes
  • Lower works and undercarriage installation
  • Crawler frame and propel transmission repairs and rebuilds
  • Shovel overhauls and undecking
  • Machine audits and inspections
  • Full machine assembly and rebuilds
  • Equipment relocations