Regenerative Air Sweepers
Stewart-Amos also makes 3 models of Galaxy regenerative air street sweepers. Each model is mounted on highly maneuverable, non-CDL chassis with hopper capacities ranging from 4.65 to 6.12 yd3.
Our Galaxy model R-4 is a 4.65 yd3 high-dumping sweeper that is an excellent street/parking lot combination unit. Our model R-6 has a larger 6.12 yd3 hopper and can be equipped with an 8”, rear mounted vacuum wand. The R-6XL is largest of our regenerative air sweepers and is mounted on a larger 26,000 GVWR NON-CDL chassis with “low profile” tires.
All 3 models offer: bolt-together stainless steel hopper panels; 5 year no-rust through hopper factory warranties and hopper top access doors that makes screen cleaning faster, easier and safer.
Though model sizes differ to fit different sized chassis, all share a high percentage of parts compatibility. This helps us ensure the high level of parts availability our customers have come to expect.
All Galaxy models are equipped with unique features designed to make your sweeping tasks safer, easier and more cost effective.

All Galaxy models are equipped with unique features designed to make your sweeping tasks safer, easier and more cost effective.
Three Galaxy Regenerative Air Sweepers. One Effectively Simple, Time-proven Design.
R-4
A Full-Featured, High-Dumping 4.65 yd3 Regenerative Air Sweeper mounted on a Highly-Maneuverable Non-CDL, Cab-over Chassis. Learn more.
R-6
A Large-Capacity, 6.12 yd3 Regenerative Air Sweeper mounted on a Highly-Maneuverable Non-CDL, Cab-over Chassis. Learn More.
R-6XL
A Large-Capacity, 6.12 yd3 Regenerative Air Sweeper mounted on a Mid-sized, Non-CDL Chassis. Learn More.
Model Number | Sweeping Path | Chassis GVWR | CDL Required | Hopper Capacity | Hydraulic Power Train | Dump Height* | Gutter Broom Size | Water Capacity | Stainless Steel Hopper | Bolt-Together Hopper Panels | Top Hopper Access Door | Debris Hopper Screen |
---|---|---|---|---|---|---|---|---|---|---|---|---|
R-4 | 10′ | 17,950 lbs | NO | 4.65 yd3 | 74.3 Kubota | 72″ | 42″ | 130 gal | YES | YES | YES | 14.4 ft2 |
R-6 | 10′ | 19,500 lbs | NO | 6.12 yd3 | 74.3 Kubota | 22″ | 42″ | 200 gal | YES | YES | YES | 28.8 ft2 |
R-6XL | 10′ (11′ Opt) |
26,000 lbs | NO | 6.12 yd3 | 74.3 Kubota | 26″ | 42″ (54″ Opt) |
330 gal | YES | YES | YES | 28.8 ft2 |
Learn more about our Galaxy Regenerative Air Sweepers. Download our product information sheets or watch our videos.