CMAR 600 RR road-rail sweeper

Its size gives the CMAR 600 RR compact sweeper a wide range of uses.

It has very high suction power on a sweeping width of over 3 m. It is also used to clean the rail grooves and their surfaces using a high pressure spray and the brushing and suction of the waste.

In this way, the machine guarantees the aesthetic appearance of the rails, but above all the driveability and braking capacities of the rolling stock, as well as its correct electricity supply. The power of the motor and the hydraulic system make it possible for the machine to fulfil its missions separately, without requiring an auxiliary motor while keeping it compact.

General performances

Travelling speed: 25 km/h. This limited speed means that operators do not require a heavy goods vehicle driving licence and the vehicle does not require a registration number.
In sweeping mode, the speed is between 5 and 15 km/h depending on the quantity of waste to collect.
In rail cleaning mode, the speed is between 5 and 10 km/h depending on how dirty the grooves and rail surfaces are.
The machine is put on and taken off the rails in locations where the rails are embedded in a stable and load-bearing surface. It takes no more than a minute to put it on the rails and less than 30 seconds to take it off the rails, making it possible for the vehicle to work while passenger services are running.
The minimum track curve radius is very short.
The vehicle can sweep grass zones without damaging them.
The vehicle can move, work, brake and remain stationary on the steepest network slopes, whatever the rail condition except for ice and snow.
The fully loaded vehicle (GVWR 12.100 t) launched on a flat surface on dry rails at a speed of 25 km/h stops in less than 10 m.

FDMS Performances

The vehicle has a 10 year service life
The vehicle provides its intended functions, outside preventive maintenance and services, without any other intervention than topping up fuel and lubrication.
Mean number of failures on all vehicles in service (about 30 vehicles):
very low MTTR: very short D(t)=((84-0.25)+3)/(84-0.25)+4+0.25)= 98.5%

Engine	Detroit diesel VM756R turbo diesel with supercharging air cooling Common rail 6 cylinders in line EURO VI 162 HP (120 kW) at 2300 rpm Adblue additive injection Vertical exhaust
Transmission	Hydrostatic drive transmission on the back wheels
Cabin	Suspended, pressurised and air conditioned. 2 plates with panoramic windscreen and ergonomic control console. Adjustable seat and steering column for added comfort. Sliding floor and glazed doors
Tyres	215/75 R 17.5 Coupled back wheels
Electricity	12 V 90 Ah 2 battery Front floodlights Front and rear direction indicators Position lights Back brake lights Back reflectors 2 rotating lights (1 at the front over the cabin and 1 at the back over the casing) Inside cabin ceiling light Battery cut-off
Suction	Suction using a very wide nozzle placed under the cabin (direct view from the driving station through the glazed floor) High suction diameter ARDOX® anti-abrasion steel turbine Rotation speed 3200 rpm High flow rate Turbine air discharge sound proofed using a stainless steel filter PM10 certified The tank is fitted with a suction arm for occasional work
Sweeping	Sweeping width: very wide Sweeping width with front brush: very wide 2 sweeping levels for work on narrow pavements Wetting pump included
Waste tank	High quality Net capacity: 3.5 m3 Collection height: 870 mm Remotely controlled emptying Manual suction pipe for piles of dead leaves, evacuation layers, etc. Decanting valve to drain the liquid phase without tipping
Dashboard display	Complete, the system displays the machine parameters: work time travel time sweeping mileage travel mileage engine and turbine speeds fluid level display (water, fuel) speed Maintenance mode display: alarm and malfunction history troubleshooting assistance menus for electric components
Sound emissions	Acoustic level: LwA = 106 dB (A) External acoustic pressure: 77.2 dB(A) at 1450 rpm at 7.50m In cabin with the windows open: 65.4 dB(A) at 1450 rpm
Rail guiding system	Guidance is provided by two guiding axles with two iron wheels. The guiding wheels have the same profile as the elastic wheels commonly used on trams, stop profile adapted to use on grooved rails. Each wheel is guided by two conical bearings mounted sealed, with external lubrication. The vertically floating assembly makes an even spread of the guiding wheel pressure on the rail possible. These axles are raised and lowered by double action hydraulic cylinders controlled using a hydraulic block from the cabin

CMAR has demonstrated its road-rail sweeping capabilities for many years. Many towns and cities in France and elsewhere have adopted the CMAR sweeping solution for their trams or metros.

Choosing CMAR Is the guarantee of a reliable, effective product and a quick to react service.

Road Rail Sweeper

CMAR 600 RR road-rail sweeper

CMAR in video