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Dongfeng 6X4 High Pressure Cleaning Sewage Vacuum Truck

The Dongfeng 6X4 High Pressure Cleaning Sewage Vacuum Truck is a versatile sanitation vehicle designed for efficient sewage collection, high-pressure cleaning, and waste transportation. It combines vacuum suction technology with high-pressure water jets to effectively clean roads, sewers, and industrial areas while preventing secondary pollution.

- Dual-function system: Powerful vacuum suction for waste collection and high-pressure cleaning for stubborn stains
- Large-capacity storage tank with optional waste treatment and recycling capabilities
- Suitable for various applications: municipal cleaning, sewer maintenance, and industrial waste management
- Compatible with multiple chassis brands including Dongfeng, Foton, HOWO, and ISUZU
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  • CSC20230629

  • CSC

  • 20230625008

Comprehensive Dual-Purpose Sanitation Solution

The Dongfeng 6X4 High Pressure Cleaning Sewage Vacuum Truck is an essential and highly efficient sanitation vehicle designed to handle demanding municipal, industrial, and environmental maintenance tasks. By integrating a powerful vacuum suction system with an advanced high-pressure water jetting mechanism, this specialized truck provides a complete solution for collecting, transferring, and transporting sludge and sewage. Its fully sealed design strictly avoids secondary pollution during transit, making it a reliable choice for modern fleet operators.

Integrated High-Pressure Cleaning and Suction

One of the most significant features of this vehicle is its dual-function capability. The water jetting and sewage suction truck is equipped with a high-pressure cleaning device that delivers concentrated water streams to flush out tunnels, clear blocked underground pipes, and remove stubborn stains from infrastructure surfaces. Once the hardened debris is loosened by the high-pressure jets, the heavy-duty vacuum suction pump takes over. It rapidly suctions the resulting sewage and loosened waste from sewers, manure pits, and riverways. This combined approach eliminates the need to dispatch multiple single-purpose vehicles to a single job site, significantly lowering operational costs and improving task efficiency.

Working Principle of the Vacuum System

At the core of the truck's performance is its engineered vacuum extraction system. The working principle is highly effective: it uses a specialized vacuum pump to extract air from the sealed tank body, creating a strong vacuum state inside. As a result, the external atmospheric pressure becomes significantly greater than the pressure inside the tank. This powerful pressure differential forces liquid materials, heavy sludge, and suspended solids directly into the tank through a reinforced suction hose. This method ensures continuous, uninterrupted extraction even when dealing with dense or highly viscous materials.

Core Advantages and Operational Efficiency

Designed to maximize productivity and reduce physical labor, this high-pressure cleaning sewage vacuum truck offers several distinct operational advantages:

  • Self-Priming & Self-Drainage: The automated loading and unloading processes minimize manual handling of hazardous waste, improving operator safety and reducing turnaround times at disposal sites.

  • Powerful Suction & Long Range: Equipped with a big suction pump, the vehicle maintains a long suction range, allowing operators to reach deep underground sewer lines and remote pits with ease.

  • Heavy Debris Handling: Unlike standard liquid transport trucks, this heavy-duty system is specifically designed to absorb thick sewer mud, dense silt, stones, bricks, and other small solid objects without damaging the pump or clogging the lines.

  • Fast Working Speed & Large Capacity: The combination of rapid suction rates and a large-capacity holding tank ensures that extensive sanitation projects can be completed quickly, reducing vehicle downtime and increasing daily processing volume.

Versatile Application Scenarios

This sewage suction truck is widely recognized as one of the most adaptable sanitation vehicles available for diverse operational environments. Its primary applications include:

  • Municipal Infrastructure: Ideal for the suction, shipment, and discharge of sediment in urban sewers, ensuring city drainage systems remain clear and functional.

  • Industrial and Chemical Waste: Highly suitable for collecting and transporting crude oil, industrial liquid substances, and manufacturing sludge safely.

  • Agricultural and Environmental Maintenance: Frequently deployed for managing feces in large-scale agricultural manure pits and clearing contaminated riverways to restore natural water flow.

By securely containing all collected materials within the vacuum tank, the truck guarantees safe transportation through populated areas, effectively avoiding any risk of secondary environmental pollution.

The following technical specifications and component details for the Dongfeng 6X4 High Pressure Cleaning Sewage Vacuum Truck are provided for professional reference. This data covers chassis dimensions, engine performance, tank capacities, and core equipment configurations to assist in verifying hard metrics for procurement.

Vehicle Specifications

Item

Unit

Description

Dimension

mm

9930×2550×3850

Curb Weight

kg

15980

G.V.W

kg

30000

Wheel Base

mm

4350+1350

F/R track base

mm

2010 / 1860

F/R Axle-load

Kg

5500 / 10000 /10000

Type

Steel Spring

Approach/Departure angle

.

20 / 10

Traction system

Type

6*4

Max speed

Km/h

85

Tire Specification/Number

Model

11.00R20 / 8 +1 Spare Unit

Engine

Model

ISD270 50

Emission/Kw

6700 cc, 198 Kw / 2500 r

Horse Power

270 Hp

Power

970 N.m - 1600 r/min

Type

Diesel, 6 cylinder, turbocharge, inter-cooling

Brand

Dongfeng Cummins Engine Power Co.,Ltd

Standard

Euro V

Fuel Tank

Liter

350, Steel type

Gearbox

model

9F&1R, Manual, 9JS119T-B

Brand

Fast

Electric system

V

24

Cab

Person

3

Type

Reversible, Manual

Steering

Powering , LHD

Installing

Mp3, Radio

Air Conditioner

Hot Wind / Cold Wind

Tank & Equipment Parameters

Tank Parameters

Color

As requirements

Sewage Tank Volume

6000L

Clear Water Tank Volume

4000L

Tank Thickness

Tank body 6 mm, seal is 6 mm

Tank Material

Carbon Steel Q235-B

High Pressure Pump

Pump brand

Italian Brand Pump

Vacuum Pump

Pump brand

Italian Brand Pump

Suction Pipe

Length(m)

8 m

Quantity(pcs)

1pcs

Main Parts

  1. Water-gas separator.

  2. Oil-gas separator.

  3. Tank body with pipe boxes on both sides.

  4. Both sides with protective nets.

  5. Multi-way valve.

  6. Anti overflow valve.

  7. Pressure gauge.

  8. Floating ball alarm.

  9. Hydraulic control rear cover, manual lock.

  10. There is an inlet ball valve (DN100MM) and outlet ball valve (DN150) on the rear cover of the tank body. 1pcs high pressure sprinklers.

As an original manufacturer with more than 20 years' experience in the specialized vehicle industry, we are committed to providing competitive factory prices alongside excellent quality. Our robust manufacturing capabilities ensure that every unit meets rigorous international standards. We proudly hold comprehensive products quality certification, including SGS, CCC, ISO, and TUV, which reflect our dedication to superior engineering, strict quality control, and operational safety.

We understand that different commercial projects have unique demands. Therefore, customized products are available as per clients' requirements, ensuring the final vehicle perfectly aligns with your specific operational needs. With a proven track record of export to more than 60 countries and regions worldwide, we possess the global expertise and logistical capability to deliver reliable solutions to diverse markets.

Comprehensive Warranty & After-Sales Support

We stand behind the durability and reliability of our vehicles with a comprehensive warranty policy designed to protect your investment and ensure long-term operational stability.

  • Core Component Guarantee: We offer a one year quality guarantee for three key parts: axles, engine, and transmission, or within 50000km, which comes the first. This ensures your most critical mechanical components are fully protected during the initial operation period.

  • Cost-Effective Maintenance: Beyond the initial warranty period, other spare parts could be supplied by OEM at factory cost prices, significantly reducing your long-term maintenance and repair expenses.

  • Proactive Care: Our team will regularly follow up to know the vehicle's working status, providing proactive maintenance advice to prevent unexpected downtime.

  • Long-Term Technical Support: To guarantee continuous performance, we offer free technical support during the whole life cycle of the truck and trailers (say 10 years).

  • Rapid Response: A special service team with technical engineers are ready if any quality complains arise. We guarantee to respond in 24 hours with professional feedback and a practical solution to keep your fleet running smoothly.

Flexible Payment Term

We recognize that flexible financial arrangements are crucial for international procurement and fleet expansion. To accommodate the diverse financial strategies and risk management requirements of our global clients, we offer a variety of secure payment terms:

  • 1. 100% TT (Telegraphic Transfer) for streamlined and direct transactions.

  • 2. 30% TT in advance as a deposit, 70% before shipment, allowing you to manage project cash flow efficiently while securing your order.

  • 3. 100% USANCE LC at sight, providing high-level financial security and compliance for international trade.

  • 4. TT in advance, balance in LC, offering a balanced approach to secure funding and production scheduling.

Reliable Delivery Time

Time is a critical factor in your project planning and operational readiness. We maintain strict production schedules and efficient supply chain management to ensure the timely fulfillment of your orders. The standard delivery time for our vehicles is 30-40 working days after receipt of advance deposit. This timeframe allows for meticulous manufacturing processes, comprehensive quality testing, and rigorous final inspections before dispatch.

Professional Packing and Shipping Solutions

Ensuring your equipment arrives at your facility in pristine condition is our top priority. We employ professional packing and shipping methods tailored specifically for heavy-duty vehicles. The trucks are typically shipped nude and wax, and can be shipped in container ship, bulk vessel, flat deck or RO-RO ship depending on the destination port and vessel availability.

  • (1) Wax Protection: Before shipping, we do wax spray process to against the trailer body suffer seawater corrosion during shipping. This creates a reliable protective barrier against harsh ocean environments and high humidity.

  • (2) Secure Package: To prevent any physical damage during transit, we implement stable fixing with steel wire, to protect the trailer during shipping and prevent any shifting or impact within the vessel.

  • (3) Reliable Shipping: We partner exclusively with established logistics networks. Reliable logistic service from famous freight supplier makes transport process safely and promptly, delivering your equipment ready for immediate deployment upon arrival.

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