Starfire S-6s

For High Productivity and Economical Performance from a single engine sweeper, Stewart-Amos Sweeper Co.’s Starfire S-6s is the full-size powerhouse for your most rigorous sweeping applications.


The S-6s is a full-size single engine mechanical broom street sweeper mounted on a conventional cab commercial chassis and manufactured for grueling day-in and dayoutcontinuous heavy duty sweeping.
Built with reliability and simplicity of a single engine sweeper, the S-6s features a huge6.0 cubic yard debris hopper and an in-cab controlled variable sweeping path for up to a 12 foot wide pass. Couple that with a 350 gallon water system and a 12’ 2” hopper dump height and you get the complete package in street sweeping.
Model Number Sweeping Path Chassis GVWR CDL Required Hopper Capacity Hydraulic Power Train Dump Height* Gutter Broom Size Water Capacity Elevator Dump Door Reach
S-6s 12′ 33,000 lbs YES 6 yd3

top loading

Auxiliary Engine 15″ – 146″ (12′2″) 54″ (42″ Opt) 350 gal 10 Flights 54″

The benefits of the Starfire S-6s include:

  • Maximum Fill “Top Loading” 6.0 Cubic Yard Hopper
  • 4 Corner Hopper Lift
  • Quad (4) “X” Style Hopper Scissor Lift
  • Variable Height Dumping
  • High Performance Sweeping
  • Spring Balanced Brooms Auto Compensate for Wear
  • Three Shaft Elevator Design
  • Large Volume Dust Suppression
  • Great Maneuverability and Mobility
  • Rugged Construction
  • Extremely Fuel Efficient
  • Ease to Maintain
  • Front & Rear Canopy Enclosures Maximize Component Protection
  • Heavy Load Stabilizer Legs
  • Simplicity of Design
  • Remarkably Quiet
  • Safety Monitoring Camera System
  • PM-10 Certified – Rule 1186
  • Proudly Made in the U.S.A.
The Starfire S-6s has built a reputation for rugged reliability and superior sweeping performance. Let us build one for you. Call your dealer today to arrange for a demonstration.

Exclusive 3-Shaft Elevator

  • LONGER LASTING. 3rd shaft ensures just the right amount of upper chain support and tension. Extends chains wear life and eliminates chain slapping.
  • REDUCED MAINTENANCE COSTS. 3rd shaft doubles amount of available chain adjustments. This and optimum upper chain support reduces chain wear and need to remove chain links by more than 50%.
  • BETTER LOADING PERFORMANCE. Maintains unrestricted debris movement. 3rd shaft maintains optimum chain spacing ensuring effective sweeping of large/bulky debris to minimize clogging.

Exclusive 3-Shaft Elevator-Starfire S-4c

Starfire S-6s Specifications

Starfire Mechanical Broom Sweeper Videos