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Production of an industry
Production of an industry    Transportation & communications 4000HP Freight Locomotive (SD70M)
SD70M
4000HP Freight Locomotive

General Information | Basic Features | Optional Features



PERFORMANCE SPECIFICATIONS
  • 4,000 THP locomotive equipped with EMD's 16-710G3B engine
  • Increased tractive & braking effort capability
    • 109,000 lbs. continuous TE
    • 159,000 lbs. starting TE
    • 86,850 lbs. braking effort
PERFORMANCE IMPACT
  • The 70 series DC locomotive provides potential for unit reduction, fuel savings & additional revenue tonnage capability over SD40-2 locomotives
  • Train simulation results of various round trips indicate:
    • 3 SD70's can replace 4 SD40-2's
RELIABILITY AND SERVICEABILITY
  • True 92 day maintenance intervals
    • Oil filled gear gases
    • Tapered roller support bearings
  • Advanced EM2000 microprocessor control
    • Increased speed & efficiency
    • Reduced parts & increased reliability
    • Improved diagnostic capability
  • 6 year engine overhaul period
  • Reliable & durable D90TR traction motors
  • HTCR Radial Truck
    • Truck overhaul extended to one million miles
    • Significant wheel & rail wear reductions
SAFETY ASPECTS
  • Satisfies all current FRA/AAR crashworthiness requirements
  • Impact resistant fuel tank minimizes spills and leakage
  • 1 million lb. buff load capacity
  • 1 million lb. collision posts for increased crew protection
  • Frame mounted anti-climbers improved crew and equipment protection
 Country: USA
Publishing date: August 23, 2000

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