Technical specifications
Published reference data for the vehicle discussed in this guide. Confirm the selected build in the supplier’s specification.
| Parameter | Published value |
|---|---|
| Chassis | Dongfeng small Duolika |
| Wheelbase | 3,308 mm |
| Clean-water tank | 3 m³ |
| Debris hopper | 2.5 m³ |
| Gross vehicle mass | 7,360 kg |
| Auxiliary engine | Yuchai, 102 hp |
| Working width | 2.8 m |
Applications and route planning
Urban road contractors and estate operators can use a washing sweeper where loose debris and surface dirt need to be collected in the same pass. This compact reference separates a 3 m³ clean-water tank from a 2.5 m³ debris hopper. Plan routes around refill and disposal locations, with particular attention to narrow roads and the space available at the waste facility.
Understanding the technical specification
The two compartments perform different jobs and should not be added together as one usable waste capacity. The 2.8 m working width describes the cleaning equipment, not the width of the vehicle. Compare water consumption, sweeping speed and debris conditions through a demonstration; a maximum area-per-hour claim does not establish normal route productivity.
Configuration and quotation checklist
Describe road surfaces, typical debris, kerb layout and the required finish. Ask for the brush arrangement, suction system, auxiliary engine model and hopper tipping clearances. Include the permitted loaded mass in the comparison because water, debris, crew and accessories all contribute to the operating weight.
Maintenance, inspection and handover
Discuss daily access to brushes, suction hoses, filters and the hopper. Request a consumables package and an illustrated maintenance schedule. Confirm that the cleaning system can be maintained with the tools and support available in the destination market.
Ordering for your destination
Send your destination country, preferred chassis support network and required delivery location with the vehicle brief. Ask for a dated quotation that separates the chassis, specialist body, equipment, inspection, spare parts and freight. Confirm the deposit, production milestones and shipment documents in the contract. Transit time and import costs depend on the agreed route and destination; they are not fixed by this reference guide.
Reference scope
The figures describe the published reference, not every configuration. Final chassis, body equipment, permitted payload, destination requirements, delivery schedule and price are confirmed in a written quotation.
