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GS6 Tempest

6.0 Meter3 Regenerative Air Street Sweeper

The Schwarze® GS6 Tempest™ is a heavy-duty, chassis mounted, regenerative air street sweeper with a 6.0 m3 hopper. The GS6 Tempest™ has over 25 years of successful operation around the world. From a hydraulic system designed with just-in-time principles to insure clean, fresh fittings to a blower system that generates a high velocity air column over 17,000 CFM, the Tempest™ is designed to work more and be down for maintenance less. The GS6 Tempest™ is a heavy-duty workhorse that will provide a high quality option with a low cost of ownership. Come to the people you know, for the products you trust.

American Built

American Built

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Feature Benefit
No butt connectors, all soldered connections Increased uptime with the use of severe duty wiring that eliminates shorts caused by poor connections.
Custom Made-to-Order Hydraulic Hoses Reduces the opportunity for contamination in the Hydraulic System.
Computer Controlled Cutting & Forming Process Guarantees a consistent cut part every time
3CR12 Stainless Steel Longer Life Expectancy equates to reduced cost of ownership.
Abrasion Resistant Steel in Critical Wear Areas Longer life expectancy; reduced cost of ownership
Bolt in Pressure & Transition Tubes Ease of Maintenance (Reduced Cost of Ownership).


Feature Benefit
Gutter Broom Extension Override℠ (GEO℠) Increased usability of gutter brooms, and expands the versatility in various applications. While eliminating the need for a center broom.
Whisper Wheel℠ Fan System 70% quieter, uses 20% less fuel, and 7% more powerful than an open face fan design
Sweeps-in-Reverse℠ Backup Sweeping Ability Can Safely Back-up or operate in reverse without damaging the sweeping head. No need to disengage and re-engage sweeping mechanism during backing increasing productivity.
In Cab 27 Degree Hydraulic Tilt Allows on the fly gutter broom adjustments without the operator leaving the cab.
Leaf Bleeder Location & Size Allows you to exhaust up to 80% of the air. This gives the ability to better adjust the airflow based on varying material conditions .
Hardox Steel Eliminates the need for a fan coating; longer life expectancy; reduced cost of ownership
1.5 Grams Balanced Fan Both Sides Reduced vibration, and increased power range of the equipment
Bolt In, Angled Rubber Blast Orifice Increases debris transfer while enabling high speed sweeping
Self-Cleaning, Multi Pass Circular Dust Separator Self Dumping Dust Separator eliminates the need for the operator to enter the confined debris body when cleaning the separator.
Hydraulic Front Curtain Lifter Allows easy pickup of larger objects
14″ Suction & Blast Tubes Reduced clogging, increased pickup capability.
80×30″ Sweeping Head Increased Productivity with a larger area of influence. (Quicker transfer, no bulldozing)


Feature Benefit
Sweeps-in-Reverse℠ Backup Sweeping Ability: Eliminates the need for the operator to raise and lower the sweeping head to reverse direction
Backup Alarms Alerts pedestrians and vehicles of reverse motion
Noise Level Reduce operator stress; increased productivity in noise sensitive areas
LED Lighting Increased Visibility on the streets, and reduced cost of ownership


Feature Benefit
Modular Componentry Reduced Repair time and cost of ownership
Recessed GB Discs Lowers cost of operation by reducing twine to wrap on GB motor.
Hydraulic Test Ports Reduces troubleshooting time
3 Point Engine Shutdown System Reduces the risk of an engine failure due to low coolant level, high coolant temperature, and low oil pressure
Bolt In, Replaceable Fan Liner Ease of Maintenance (Reduced Cost of Ownership)
6.0 m3 (7.8 Cubic Yard) Hopper Capacity Increased hopper capacity equates to increased production and less dumps .
94 Liter (22.5 Gallon) Hydraulic Tank Capacity with Auxiliary Cooler Reduces the heat build-up which creates a longer life expectancy for key hydraulic components
All Brooms Munt from Sweeper Frame Allows for easier chassis adaptation
Fewer Moving Parts Reduced Cost of Operation

Standard 12V DC Hydraulic PumpAble to raise and lower the sweeping head without the use of the Aux engine.


Feature Benefit
Warranty Support Schwarze® people are on duty to support you and your equipment
Parts Availability Schwarze® original equipment parts are available when you need them.
Trusted Dealers Trusted dealers will support you before and after-purchase needs.
Global Support Schwarze® staff will set-up and train on location world-wide.
Industry Involvement Schwarze® supports the industry trade shows, and industry associations.


8” Auxiliary Hand Hose Self-Dumping Magnet Bar
One to Three Remote Cameras with In-cab video Monitor Hopper Screen Shaker
In-Cab Tilt Controls for Gutter Broom Sound Suppression System