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.

Product Description

Weight and Dimensions
  • Shipping length: Feet (m) 30′ 6″ (9.29)
  • Shipping Width w/ 78″ Cutter Drum: Feet (m) 8′ 1″ (2.46)
  • Shipping Width w/ 100″ Cutter Drum: Feet (m) 9′ 11″ (3.02)
  • Shipping height: Feet (m) 11′ 6″ (3.51)
  • Inside turning radius: Feet (m) 14′ (4.27)
  • Shipping Weight (w/ 100″ Cutter Housing): lbs (kg) 59,580 (27,025)
Service Capacities
  • Hydraulic Tank Capacity: Gal (liters) 50 (321)
  • Fuel Tank Capacity: Gal (liters) 240 (189)