HP4000: the high-performance street sweeper, powerful and innovative The HP4000 is the evolution of Comac street sweeper, combining the performance of two machines into one to ensure excellent results in every situation. THE FUTURE OF URBAN AND INDUSTRIAL CLEANING HP4000 is the powerful street sweeping machine with a green soul, designed to take cleaning to the next level, reducing waste and emissions. The rotating shaft with hammers with which the HP4000 is equipped allows large waste to be shredded into small pieces. The sweeping machine can therefore collect much more material than its competitors,...

Great performance packed into a machine TWO ACTIONS COMBINED TO ACHIEVE 100% PRODUCTIVITY AND THE HIGHEST QUALITY MECHANICAL ACTION Perfect for collecting large waste VACUUM ACTION To capture dust FLUIDITY AND POWER The design of the HP4000 ensures that no element touches the ground, so it is possible to sweep effectively over uneven ground and over bumps and pavements. The central brush, thanks to its design and automatic pressure adjustment, can easily follow the contours of any surface. The HP4000 is suitable for cleaning the urban areas, for the maintenance of warehouses and machine parks,...

Optimising resources Reducing waste is a key issue for all Comac machines, and the HP4000 has in fact been designed with a special vacuum system which significantly reduces water consumption during cleaning. REDUCED WATER CONSUMPTION The HP4000 is designed to work without water, which is in fact only used in auxiliary functions to abate dust on the side brushes, when dumping waste and in the pressure washer. The great advantage is that by dry scrubbing, the waste loaded by the HP4000 stays dry. There is therefore a great economic benefit in the dumping phase, as a dry debris load such as the...

A sustainable choice The unmistakable design combined with the latest Comac technologies make the HP4000 the street sweeping machine capable of combining high performance and waste reduction. This high-performance, robust model is therefore able to conserve resources by revolutionising the usual view of cleaning. REDUCTION OF PARTICULATE MATTER The large 35 sq.m class L hydro and oleophobic air filter, combined with the power of the TwinAction system, ensures clean ambient air, free of PM10 and PM2.5 particles. CONSUMPTION OPTIMIZATION The powerful VM engine reduces fuel consumption and ensures...

TwinAction System, the Comac technology that makes the difference Comac has designed the TwinAction System, a unique technology capable of merging the performance of two machines into one. The strength of the mechanical action allows bulky waste, branches and leaves to be collected, while the efficiency of the vacuum action allows even fine dust to be captured. The HP4000 is equipped with a rotating shaft with hammers to easily collect even large residue, which will then be shredded, without the risk of clogging the vacuum channel. The filters with which the HP4000 is equipped allow it to trap...

How does the TwinAction System work? TwinAction is an exclusive technology, designed by Comac to allow the side brushes to move the material to be collected to the centre towards the central brush. This then in turn, thanks to the force of the mechanical action, collects the dirt from the ground and directs it towards a rotating shaft equipped with hammers capable of shredding and grinding the debris. The power of the vacuum action at this point allows the shredded waste to pass through the vacuum channel to the collection hopper, which, thanks to a special system, will first fill the rear and...

The details that make the HP4000 unique* HIGH CLEANING PERFORMANCE: • The hydraulically driven and adjusted central brush ensures perfect cleaning on every surface. • Water atomising nozzles positioned on the side brushes ensure complete control of dust during the sweeping action. • Effective cleaning even in reverse. • Automatic brush pressure adjustment for great performance on all types of ground. EXTREMELY COMFORTABLE, SAFE AND MANOEUVRABLE: • Intelligent 4-wheel steering system with symmetrical front and rear angles for high machine manoeuvrability. •Rear wheel steering lock allows greater...

QUICK AND EASY WASTE DUMPING OPERATIONS: • Convenient hydraulic control for opening and closing the tailgate during dumping. •High dumping system of the waste container to facilitate emptying into the hoppers. •Low dumping system of the waste container to facilitate emptying operations on the ground. • Dust elimination for low dumping with pressure washer, to avoid dust dispersion when emptying the hopper on the ground. • Dust elimination for high dumping with pressure washer, to optimise hopper dumping and reduce dust. • Pressure washer to easily clean the machine and surrounding areas. DURABILITY...

Sweeping system designed for maximum efficiency The brush system designed by Comac for the HP4000 is conceived to achieve excellent cleaning results in all conditions. •Adjustable left and right side brushes. •The side brushes have a diameter of 900 mm and are ideal for sweeping various types of surfaces. •High brush power allows even heavy and bulky materials to be conveyed to the centre. AVAILABLE AS AN OPTION TO IMPROVE CLEANING PERFORMANCE •Kit side brush tracking to constantly follow the machine’s progress and ensure excellent cleaning results even on bends. •Kit brush pressure adjustment...

A unique swinging brush HP4000 is equipped as option with a moving third swinging brush that also reaches edges and pavements for perfect surface cleaning in a single pass. •The moving third swinging brush reaches even the most distant debris and then directs it towards the central brushes. •Wide swing opening with rotation up to 180°. •High manoeuvrability of the swinging brush, which thanks to a special mechanism is able to move from right to left to pick up residue deposited on both sides of the road. •Ability to adjust height, inclination and incidence of the swinging brush for cleaning walls...