A Nordco TPX Tie Exchanger actively removing ties from a rail and placing them in the ballast
A Nordco TPX Tie Exchanger mounted on the rail at sunset

TPX

The TPX is an advanced tie replacement machine featuring a unique TPX Mode for automated plate handling and a versatile Tie Only Mode for increased operational flexibility.

  • Single-operator climate-controlled fully enclosed cab
  • CANbus control system allows operators to easily establish all their critical operational settings from an intuitive tablet display (combined monitor and keyboard). Mechanics use the same CANBUS-controlled tablet display to quickly diagnose any equipment problems.
  • Tie only mode capability for increased versatility near switches, crossings, and certain operating conditions
  • Automated plate handling system that mechanically secures the plate to the rail during tie exchange
  • Dual electrical CANBUS Joystick controls
  • Pivoting tie exchanger workhead 10 degrees forward and reverse of tie to be worked with auto centering
  • 82-inch-stroke-length workheads for work on either side of track; 12,880 lbs. insertion force /20,740 lbs. removal force
  • Adjustable gripper force to prevent damage to new ties or disintegration of old ties during removal
  • Switch settings for handling welded or jointed rail
  • Adjustable to different rail heights
  • Access to the cab from either side of the machine
  • 44,500lbs
  • 37′ Length
  • 27′ 3″ Wheel Base
  • 9′ 11″ Width
  • 11′ Height
  • 145 Gallon Fuel Tank
  • Cab window shades, vandal guards (protective screens over cab windows)
  • Rail lift spotting feature, tie insertion stop device, upgrades to make machine suitable for work in third-rail territory
  • Danfoss Series 45 (S45)
  • Air-powered grease lubrication system (35# pail & 32’ hose)
  • Electric hydraulic tank fill system
  • Spare hose tree
  • Remote coolant filter loops
  • Schroeder KF 30 case drain return filtration
  • Heated outside mirrors, perimeter lighting package
  • Additional book storage box, track tool box
  • “Danger Live Track” retractable belt, DOT reflective tape, extra parts/operations/maintenance manuals, rail sweeps, tow bar with D-handle hitch pins, windshield washer fluid tank and nozzles