Home/ All Trucks/ HOWO Sewage Tanker/Sinotruk HOWO 20000liters sewage vacuum pump truck Tajikistan

Sinotruk HOWO 6x4 sewage vacuum pump truck with 20000 litre tank and hydraulic lift tailgate

Side view of the HOWO sewage truck showing suction hose, control panel, and hydraulic pump

Rear view of the vacuum truck with fully open tailgate and air blowdown system

Sinotruk HOWO 20000liters sewage vacuum pump truck Tajikistan

Name: Sinotruk HOWO 20000liters sewage vacuum pump truck Tajikistan
Brand: Sinotruk HOWO

The Sinotruk HOWO 20000 litre sewage vacuum pump truck is a 6x4 heavy duty vehicle built on a Sinotruk HOWO chassis for municipal sanitation departments and waste contractors that need to collect and transport sludge, mud, and debris from sewer manholes, water wells, and sediment pits. It is designed for operation in remote or low infrastructure areas where access roads are unpaved and water sources are limited. The truck uses a high efficiency vacuum system to suction material up to 9 metres deep and 80 metres horizontally, with a full tank fill time of 10 minutes and a blowdown cycle completed in 8 minutes. It is specified by public works agencies in countries like Tajikistan that require reliable, long lasting vacuum trucks for urban and rural sewer maintenance.

Request A Quote Email Specification

Key Benefits

20000 litre carbon steel tank with thickened structure for long service life and resistance to corrosion
Vacuum pump achieves 93% vacuum rate and lifts sludge up to 6 metres with a 7 metre suction head
Suction speed fills the tank in 10 minutes and blowdown completes in 8 minutes
Hydraulic lift tailgate and air blowdown allow full, fast dumping without manual effort
Dual control from cab and side enables safe operation in tight or hazardous areas
WEICHAI 336 HP diesel engine with Euro 2 emission standard and no overhaul required within 500000 km
Wire reinforced suction hose and multiple leak-proof seals ensure reliable operation in high pressure conditions

Buyer Profile

Who It Is for

Municipal sanitation and public works departments in developing countries with limited sewer infrastructure
Waste contractors and environmental service companies operating in low infrastructure regions
Construction and quarry fleet owners managing site drainage and sediment removal
Government agencies equipping local municipalities with vacuum trucks for public health and hygiene
Contractors supplying sewer maintenance services under public works tenders
Water and drainage utilities managing stormwater and sewage collection in remote areas

Operating Problems

Problems It Solves

Sewer systems with no central pumping stations that rely on manual or slow vacuum collection
Long refill cycles when the nearest dump site is many kilometres away
Inadequate suction depth or horizontal reach in deep or distant manholes
Slow or incomplete discharge due to poor tailgate design or lack of blowdown system
Frequent breakdowns from poor vacuum system efficiency or weak tank construction
Lack of spare parts and technical support after delivery in remote markets

Where It Works

Application Scenarios

Municipal sanitation departments maintaining sewer networks in cities with limited access to central pumping stations
Rural water and waste contractors operating in areas without permanent sewer infrastructure
Construction sites and quarries needing to clear silt and mud from drainage pits and temporary wells
Emergency response teams clearing blocked storm drains and flooded manholes after heavy rainfall
Industrial parks with on-site wastewater collection points that require frequent vacuum removal
Remote communities relying on septic tanks and pit latrines that need periodic emptying

Engineering

Technical Features

WEICHAI 336 HP diesel engine with 9726 ml displacement and Euro 2 emission standard
6x4 traction system with 4350+1350 mm wheelbase and 10+1 tires for off-road capability
20000 litre carbon steel tank with 6-8 mm body, 8 mm head, and 5 mm partition thickness
Italy BP / Weilong / Domestic vacuum pump with 93% vacuum rate and 6 metre suction lift
Suction pipe length of 8 metres with wire strengthened hose and 7 metre suction head
Suction horizontal reach up to 80 metres and vertical depth up to 9 metres
Blowdown via hydraulic lift tailgate and air blowdown system in a single 8 minute cycle
Dual control from cab and side with pneumatic, manual, and hydraulic operation modes
Leak-proof system with rubber strip, hydraulic lock, and manual lock on all joints
Sight liquid window, hydraulic gauge, anti-overflow valve, negative pressure meter, and gravity valve

Specifications

Technical Data


Chassis	Sinotruk HOWO 6x4
Engine	WEICHAI 336 HP diesel
Emission Standard	Euro 2
Tank Capacity	20000 L
Tank Material	Q345 carbon steel, stainless steel 304 available on request
Vacuum Pump	Italy BP / Weilong / Domestic, 93% vacuum rate
Suction Lift	6 metres
Suction Depth	Up to 9 metres
Suction Distance	Up to 80 metres horizontal
Fill Time	10 minutes
Blowdown Time	8 minutes
Wheelbase	4350+1350 mm
Axles	3
Front Axle	5000 kg
Rear Axles	10000/10000 kg
Tire Specification	11.00R20
Tire Quantity	10+1
Cab	Single-row non-long head, can turn over
Cab Capacity	2/3 persons
Tailgate	Fully open hydraulic lift
Operating Position	Cab and side
Production Time	20 days
Lead Time	7 to 30 days after deposit
Shipping Mode	Ro-ro, bulk ship, or container from China main port

Build Materials

Materials

Q345 carbon steel tank with 6-8 mm body, 8 mm head, and 5 mm partition
Stainless steel 304 tank available on request for corrosive or food grade applications
Wire reinforced suction hose for high pressure and abrasion resistance
Rubber strip seals with hydraulic and manual locking on all access points
Aluminium alloy components on pump and control panel for corrosion resistance
WEICHAI diesel engine with long life and low maintenance requirements

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and wheelbase is confirmed against the tank drawing
Tank shell is cut, rolled, and welded with internal clapboards to reduce surge and increase strength
Tank is pressure tested and leak tested before welding and painting
Vacuum pump and piping system are installed and aligned with the driveline
Suction and discharge lines, control valves, and hoses are fitted and tested
Leak-proof seals and locking mechanisms are installed on all access points
Tailgate is assembled with hydraulic lift and safety locks
Cab and control panel are installed with pneumatic and hydraulic controls
Vehicle is shot blasted, primed, and painted in the customer's chosen colour
Final test includes full suction, blowdown, and control operation before shipment

Testing

Quality Control

Every truck is 100 percent tested before delivery
Tank and pressure system tested for leaks and structural integrity
Vacuum pump performance verified at 93% efficiency and 6 metre lift
Suction and blowdown cycles timed and confirmed within specification
Photos and videos of the finished truck sent to the buyer before balance payment
In-house testing available for pressure vessel projects and non-destructive testing

Build to Order

Customization Options

Tank capacity from 3000 L to 30000 L available to match site needs
Tank material can be changed from carbon steel to stainless steel 304
Tank colour and logo applied free of charge
Left or right hand drive chassis available to match local traffic rules
Pump type can be single or double Veyron based on flow requirements
Optional liquid full alarm self-stop and water level monitoring system

Comparison

How It Compares With the Alternatives

4x2 vacuum truck with 10000 L tank	Lower cost and better turning radius but less capacity and weaker performance on deep or distant suction
Used vacuum truck from Europe	Higher initial cost and longer delivery but may have better emissions and parts availability
Self-built vacuum truck	Lower upfront cost but lacks factory testing, warranty, and long term support

Operating Notes

Use Guide

Confirm chassis drive configuration and hand of drive before order to match local road rules
Use only the designated suction inlet and keep the air breather valve clear during operation
Do not exceed 9 metres vertical suction depth or 80 metres horizontal reach to avoid pump strain
Engage the vacuum system only after the suction hose is fully connected and sealed
After use, drain the tank and blow down the system to prevent residue buildup
Free operator training is available at the factory before shipment

Buyer Questions About This Truck

What is the lead time for this vacuum truck?

Production time is 20 days. Delivery time depends on shipping mode and chassis availability, generally 7 to 30 days after deposit.

Can the tank be stainless steel instead of carbon steel?

Yes. The standard tank is Q345 carbon steel. Stainless steel 304 is available on request. Specify the application and water quality for confirmation.

What are your payment terms?

T/T with 30 percent deposit and 70 percent before delivery. Photos and videos of the finished truck are sent before balance payment.

Do you supply right hand drive?

Yes. The chassis is ordered in left or right hand drive to match local traffic regulations. Confirm at order stage as it cannot be changed later.

How is the truck shipped?

By Ro-ro, bulk ship, or container from a China main port. Trade terms are EXW, FOB, CFR, or CIF.

What warranty and after sales support do you provide?

The whole vehicle is guaranteed for one year. Core parts are guaranteed for two years. Overseas engineers make regular return visits and provide technical training and manuals before delivery.

Can the pump be upgraded to a double Veyron system?

Yes. The standard is a single Veyron pump. A double Veyron system is available for higher flow and faster suction. Specify your requirements at order stage.