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GREEN MACHINES
BROCK Mercedes-Benz Unimog
FALCH
MULTICAR Compact Street Sweeper
Zero polluting emissions, practically no noise emissions, powerful and economical, the breakthrough innovation at the service of your City.
The compact 100% hydrogen sweeper CMAR Green Machines 500 H2 represents the new generation of ecological road cleaning machines. Thanks to its innovative design, it is able to cover areas inaccessible to other sweepers. It contains two fixed hydrogen tanks and a 15 kW SME fuel cell to ensure a large working capacity.
The CMAR Green Machines 500 H2 can operate for up to 11 hours without interruption. A new version is available for cities without the necessary infrastructure: the 500 H2-Pod. The 500 H2-Pod is equipped with a system of removable cartridges where it is sufficient to replace an empty H2-Pod cartridge by a new one to continue the work. This operation only takes a few seconds.
The implementation of the 100% hydrogen compact sweeper CMAR Green Machines 500 H2
The panoramic view provides improved safety. Vehicle management is also innovative with its on-board monitoring, detection and diagnostic systems for ease of use and simplified problem solving. The ergonomic design of the cab and control panel ensures optimum operating comfort.
Guaranteed good conduct
The sweeper provides full access to all essential systems for simplified and accelerated commissioning and maintenance. The design is high quality, robust, reliable and durable for demanding sweeping jobs.
High quality equipment
The sweeper is equipped with specific plates with side openings producing a large cyclone that releases dust and detritus downwards from the air flow. It has a double tank of 4 kg of hydrogen (2x2kg) for an uninterrupted working autonomy of 11 hours, with a 700 bar charge in just a few minutes. The H2-Pod system has a capacity of 1.1kg, which offers half a day's working autonomy with a bottle change in just a few seconds.
The two independently operating brushes allow efficient sweeping even around obstacles. The brushes can widen over a 1.90 metre track for optimal cleaning.
Efficiency is improved with a single intelligent button that switches from cleaning mode to driving mode with a single press.
Sweeping system
| Type | Sweeper |
| Sweeping zone width | Minimum (brushes retracted) : 1300 mm Maximum (brushes fully extended) : 1900 mm |
Sweeping container capacity | 1m³ |
Dust removal system
Dust filtering | Filtering by separation in 3 steps Step 1: Specific cyclone plates with side openings Step 2: Stainless steel flat filter. Step 3: Double cyclones |
Dust removal system | CloudMaker® Standard |
Vacuum pump turbine | Steel alloy 10 blade |
Transmission system
Motor | Three-phase AC motors with DC/AC reversing vector control - per rear differential axle. PME fuel cell (proton exchange membrane) with a power of 15 kW. |
| Working autonomy 500 H2 (with fixed tanks) | Up to 11 hours |
| Tank capacity | 4kg (2x2kg) with a power of 700 bar |
| Working autonomy 500 H2-Pod | 1/2 day |
| Cartridge capacity (Pod system) | 1.1kg (2x0.55kg) with a power of 300 bar |
| Suspension | Front and rear suspension helical car springs with shock absorbers |
| Driving speed | Up to 25 km/h |
| Sweeping speed | From 0 to 12 km/h |
Machine data
| Length | 3330 mm |
| Width | 1200 mm |
| Height | 1980 mm |
Maximum permissible weight (GVW) | 2325 kg |
| Wheelbase | 1400 mm |
| From pavement to pavement | 5500 mm |
| From wall to wall | 3550 mm |
Towns and cities, a living environment
First impressions are essential, both in terms of human encounters and when exploring towns and cities. Clean parks, streets and pavements not only guarantee a city's good public image for its visitors and inhabitants. They are also a sign of the perfection and accuracy of its administration. It also encourages citizens to respect the appearance of public spaces. In the cleaning sector, the smallest details are just as important as the largest, in particular because they are assessed by a critical audience. In that context, profitability criteria are as essential as environmental compatibility.
The objective of our CMAR Green Machines is to make a decisive contribution to clean towns and cities by offering effective and sophisticated sweepers. The 500 H2, the first 100% hydrogen sweeper with zero carbon emissions, represents the latest technology offered by this engineering work.
It not only meets the objective of sustainability in urban centres, but is also particularly attractive, especially in terms of cost. In fact, for communities that already have a 500 Ze electric sweeper, it is possible to simply exchange the Lithium-ion batteries for H2-Pod hydrogen cartridges to sweep in 100% hydrogen.
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