| Working Width | Brush | Total Width | Required Oil Flow (for 160 bar) | Weight |
|---|---|---|---|---|
| 2000 mm | 600 mm | 2270 mm | 30 – 40 L | 410 kg. |
Note: Measures and weights are approx. and non-binding.
The KEW Robust Hydraulic Road Sweeper is a fully hydraulic, tractor-mounted road sweeping machine designed for construction, industrial, and municipal road cleaning applications. Built at our Sanand, Ahmedabad manufacturing facility with over 15 years of field-proven engineering, the KEW Robust Sweeper can be attached to tractors, loaders, or forklifts in under 10 minutes using its snap-on and snap-off quick coupler system.
Our specially designed 100% polypropylene convoluted brush rings make sweeping more powerful and deliver better surface cleaning than standard nylon brushes — especially on rough construction site surfaces, WMM layers, and asphalt surfaces before tack coat or paving operations. The machine operates with or without the dust collecting hopper, giving contractors flexibility based on site and project requirements.
With variable hydraulic speed control, adjustable brush angle, and robust construction designed for demanding Indian site conditions, the KEW Robust Sweeper is the choice of highway contractors, PWD road teams, and infrastructure developers across 35+ countries.
Basic Configuration
- Machine casing — stable and rigid construction for heavy-duty site use
- Working width: 2000 mm
- Pressure release valve 160 bar — protects the hydraulic system from overload
- Run-on system — prevents sudden stop of the heavy brush
- Tough wheels 200 x 50 mm for stability on uneven surfaces
- Easy snap-on, snap-off functionality — attach or detach within minutes from tractor/loader
- Broomer uses the full hydraulic functionality of the host tractor/vehicle
- Adjustable Brush Height, Replaceable Brushes
- Broom hydraulically angles 30 degrees in either direction
Standard Configuration
Superior Brushes — 100% Polypropylene Convoluted Brush Rings
- Our convoluted brush rings are made of 100% polypropylene and are designed to be used without distance rings.
- Polypropylene is rugged and unusually resistant to many chemical solvents, bases and acids — maintains performance on surfaces with bitumen residue, fuel, or lime.
- A brush roll consisting of our brush rings has the form of dish openings that makes the sweeping more powerful and gives the broom improved pitching ability.
- Due to its way of production there is about 40% more brushing material in our brush rings than in regular brush rings. Therefore its durability is improved considerably. Thus our brushes last even twice as long compared to conventional brush rings.
- Regarding environmental control — the 100% polypropylene brush being completely recyclable — demonstrates new aspects in the brush technology.
Hydraulic Road Sweeper (Options)
- Extra strong wheels 250 x 80 mm for rough jobs
- Water-spray system to bind the dust incl. 100 / 200 Ltr. tank and intermitting pump
- Hydraulic side brush for low-wall sweeping (incl. water-spray system)
- Side lamps
Why the KEW Hydraulic Sweeper Outperforms Mechanical Sweepers
The fundamental difference between a hydraulic road sweeper and a conventional PTO-driven mechanical sweeper is where the brush speed comes from — and that difference has real consequences for cleaning effectiveness, brush life, and machine durability on construction sites.
On a mechanical sweeper, brush speed is tied to the tractor’s engine RPM via the PTO shaft — the sweeper runs at one speed. On the KEW hydraulic sweeper, brush speed is controlled independently via the hydraulic valve: the operator sets the brush speed for the surface and contamination level, and it stays there regardless of tractor speed. For pre-tack coat sweeping on freshly laid WMM, the brush can be run slower to avoid disturbing the aggregate surface while the tractor covers ground efficiently. For heavily contaminated surfaces before overlay, maximum brush speed can be applied without changing tractor gear.
Where the KEW Robust Sweeper Is Used
- Before tack coat or prime coat application: Removes dust, loose aggregate, and clay to ensure bitumen bonds correctly. Contaminated tack coat leads to delamination — one of the most expensive pavement failures on highway contracts.
- Before asphalt paving: Cleans the prepared surface immediately before the paver finisher begins laying hot mix asphalt.
- Before road overlay: Sweeps milled surfaces before a new wearing course is placed, removing loose material that creates weak zones under the new asphalt layer.
- Before road marking: Thermoplastic markings require a clean surface for proper adhesion — sweeping before marking significantly extends marking service life.
- Work zone maintenance: Regular sweeping of active highway construction zones improves safety visibility and maintains compliance with highway authority standards.
- Industrial and municipal cleaning: Factory yards, port areas, and large industrial paved surfaces.
- WMM and WBM surface cleaning: Effective on wet mix macadam, water-bound macadam, and rough unpaved construction surfaces.
Comparison of Kaushik Robust Sweeper with Other Road Sweepers Available in India
| Kaushik Robust Sweeper | Other Road Sweepers |
|---|---|
| TRULY Hydraulic with European technology — introduced first time in India. 100% power being used for faster and better cleaning. | Half Hydraulic Road Sweeper connected with Hydraulic Power Pack that mechanically moves machine. Only 50% power remaining to clean the surface due to mechanical movement of shafts. |
| Sweeper is running with hydraulic motor which achieves variable speed by vehicle (tractor) accelerator as per the need. | P.T.O. rpm are fixed so the sweeper runs at single speed. |
| We use specially designed Polypropylene brushes which puts lesser pressure on motor and vehicle’s hydraulic functionality, elongates life of brushes and makes the brush stick to sweeper shaft for sturdy movement. | Regular round edge Nylon brushes puts ore pressure on brushes and wears brush a lot faster. Also, these types of brushes start moving with pressure and don’t clean the surface neatly. |
| Kaushik Robust Sweeper is virtually maintenance free machine as only hydraulic motor is needed to run the machine through tractor/vehicle used with solid zero maintenance tyres. | There is more downtime of machine due to mechanical coupling of sweepers’ broom shaft to P.T.O. shaft which breaks often during the use. Older technology sweepers, using gear & chain drive, have brittle parts, need maintenance and the use of Pneumatic tires increases chances of puncture/maintenance. |
| Uses vehicle’s hydraulic functionality and no need for additional hydraulic oil. | Hydraulic Power Pack needs separate hydraulic oil hidden cost that customers have to bear. |
| Easy & fast operation — with help of quick coupler, sweeper can be attached or detached in less than 10 minutes. | It takes minimum 45 minutes to attach Sweeper to P.T.O. shaft. |
Options
- Extra strong wheels 250 x 80 mm for rough jobs
- Water-spray system to bind the dust incl. 100 / 200 Ltr. tank and intermitting pump
- Hydraulic side brush for low-wall sweeping (incl. water-spray system)
- Side lamps for low-visibility and night operation
- Dust collecting hopper — for enclosed work zones and urban projects
Frequently Asked Questions About the KEW Hydraulic Road Sweeper
What is a hydraulic road sweeper used for in road construction?
A hydraulic road sweeper is used to clean road surfaces before tack coat or prime coat application, before asphalt paving, before overlay work, and before road marking. Removing dust and loose debris ensures proper bonding between pavement layers — directly affecting road durability and the success of government quality inspections on NHAI and PWD contracts.
Can the accessories be attached and detached easily?
Yes. The KEW Robust Sweeper uses an easy snap-on and snap-off quick coupler system — the machine can be attached or detached from your tractor, loader, or forklift in under 10 minutes. The equipment also has an adjustable brush height and replaceable brushes to enhance flexibility and functionality on site.
Can I use the KEW hydraulic road sweeper on tough surfaces?
Yes. The KEW Robust Sweeper is designed for rough construction site use. Its convoluted polypropylene brush rings maintain effective contact on irregular, rough, and cambered surfaces. The machine can also be configured with extra strong 250 x 80 mm wheels for particularly rough site conditions.
Can the KEW hydraulic road sweeper be used without a dust hopper?
Yes. The KEW Robust Sweeper is available both with and without a dust collecting hopper. On open highway construction sites many contractors use the sweeper without a hopper and push debris to the road shoulder. The hopper version is recommended for urban projects, enclosed work zones, and sites where dust control is a regulatory requirement.
Is the KEW hydraulic road sweeper suitable for WMM surface cleaning?
Yes. The KEW Robust Sweeper is specifically designed for wet mix macadam (WMM) surfaces, asphalted road surfaces, WBM (water-bound macadam) metaling surfaces, and rough road works. Its variable hydraulic speed control allows the operator to sweep at a lower speed on freshly laid WMM to avoid disturbing the surface, while applying full brush speed on hardened surfaces.
Why are KEW road sweepers more popular than other hydraulic sweepers in India?
KEW Robust Sweepers use a truly hydraulic design with European-origin technology — 100% hydraulic power goes to the brush. Other hydraulic sweepers use a half-hydraulic design where a Hydraulic Power Pack mechanically moves the machine, with only 50% of the power available for actual sweeping. Combined with 100% polypropylene convoluted brush rings, variable speed control, and virtually maintenance-free operation, KEW sweepers deliver better cleaning output and lower total ownership cost over a project’s lifecycle.
Get a Quote for the KEW Robust Hydraulic Road Sweeper
The KEW Robust Sweeper is available for immediate supply across India and for export to our international markets across 35+ countries. Whether you need a single unit for a state PWD road project or multiple sweepers for a large NHAI highway contract, our team can advise on specification, compatibility with your existing tractor fleet, and delivered pricing.
Download the KEW Robust Sweeper catalogue for complete technical specifications and configuration options, or contact our team directly to discuss your project requirements.
📞 +91 98251 64764 | +91 2717 415587
📧 info@kaushikengineeringworks.com
📍 PE-107, Sanand II Industrial Estate, Bol GIDC, Sanand, Ahmedabad – 382110, Gujarat, India
🕐 Mon–Sat: 8:00 AM – 7:00 PM
