• Overview

    The Roadtec mid-size SX-4e-ex soil stabilizer-reclaimer features a clean-running 450 hp (336 kW) Cummins® QSX15 engine. It joins the larger 600 hp (447 kW) model in the company’s line of stabilizers-reclaimers. The SX-4e-ex complies with Tier 4 interim and Stage IIIb emission standards. Weighing in at less than 55,000 lbs (24,950 kg), the SX-4e-ex is nimble yet powerful. Four cutting speeds and right-hand flush cut allow you to use the SX-4e-ex for a range of projects including stabilizing, pulverizing, or cold recycling.

  • Features
  • Specs
    • Engine
    • Engine MFGCummins
    • ModelQSX-15
    • Emissions StandardSX-4e : Tier IV
    • SX-4ex: Tier III
    • Max Powerhp (kW)450 (336) @ 2,100 rpm
    • Number of Cylinders6
    • Electrical SystemVolts24
    • Weight And Dimensions
    • Shipping length Feet (m)30' 6" (9.29)
    • Shipping Width w/ 78" Cutter DrumFeet (m)8' 1" (2.46)
    • Shipping Width w/ 100" Cutter DrumFeet (m)9' 11" (3.02)
    • Shipping heightFeet (m)11' 6" (3.51)
    • Inside turning radiusFeet (m)14' (4.27)
    • Shipping Weight (w/ 79" Cutter Housing)lbs (kg)59,580 (27,025)
    • Service Capacities
    • Hydraulic Tank CapacityGal (liters)50 (321)
    • Fuel Tank CapacityGal (liters)240 (189)
  • Downloads