A Nordco HST Tamper from a rear angle on a transparent background
A Nordco HST Tamper mounted on a rail and operating
A Nordco HST Tamper operating on a rail as part of a gang

Hydraulic Switch Tamper (HST)

The HST is a squeeze-type tamper designed for efficient switch tamping at moderate raises, featuring a compact footprint that enables operation in tight spaces.

  • Enclosed, climate-controlled cab
  • Positive Displacement Hydraulic Driven Vibrators
  • Compact design
  • Electric controls
  • Ability to operate each side independently
  • Four workheads operating at 3200 VPM in tamping power
  • 28,000lbs
  • 20′ 4″ Length
  • 10′ 6″ Width
  • 10′ 4″ Height
  • 100 Gallon Fuel Tank
  • High Intensity LED Work and Travel Lights
  • Installation of Tier IV Interm Engine Skid
  • Turntable Warning Light & Buzzer
  • 6′ Tow Bar w/D Handle Hitch Pins
  • Stauff Test Point for Engine Oil Sampling
  • Remote Coolant Filter Loop
  • Hydraulic Fill Pump W/Stainless Tube
  • Schroeder Hydraulic Test Mates
  • Electric Emergency Pump
  • Hydrex XV Hydraulic Oil
  • 12V, 20 amp MOW Radio Circuit
  • Dedicated Cab Fan for Operator
  • Hydraulic Reservoir Temperature Gauge in Cab
  • DOT Reflective Tape
  • Perimeter Lighting Package
  • “Danger Live Track” Signs at Entry/Exit Points Retractable Belt Style
  • Installation of Customer Supplied Decals
  • Security Tool Box
  • Additional Book Storage Box 12″ X 13″ X 4″
  • Remote Fluid Drains – Color Coded
  • Extra Parts/Operation/Maintenance Manuals 6 extra @ 85 each
  • High Pressure Hydraulic Filter Kit
  • Track Tool Box 8″ X 8″ X 68″
  • Cycle Counter
  • Low Hydraulic Oil – High Hydraulic Oil Temp Alarm
  • Cab Window Shades on Side Rear and Back Upper Windows Only