Dongfeng Combined sewer jetting and vacuum truck is used for removing sand, stones, bottles, cans, grease, sludge and other debris from sanitary sewer and/or drain lines by the flushing action of high pressure water. The unit includes a positive displacement vacuum pump and a high pressure water pump. Combination jet/vac machine is equipped with self-contained water supply as the water source for the high-pressure pump and a cylindrical debris tank for collecting all materials coming from the sewer system . Combination unit is able to perform simultaneous high pressure flushing of sewer pipe and removal of liquids and solids from the sewer manhole.
Areas of Application and Use
Hydrodynamic sewer and pipeline cleaning of diameters from 150 to 1200 mm.
Hydrodynamic drain line cleaning
High pressure surface cleaning
High pressure industrial cleaning
Pond and catch basin cleaning
Sludge pool cleaning
Oil and grease separation pools cleaning

Technical Specification
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Dongfeng 20000 liters Jetting Sewage Suction Truck
Jetting vacuum sewage suction truck, a kind of sanitation truck, is mainly used to washing and treat sewer, septic tank, sewage pool in city underground pipe system and other places.
Mainly structure: truck chassis, tank body, vacuum pump, sewage hose, vacuum anti-overflow valve, hydraulic rear gate, hydraulic lifting jack, import hydraulic cylinder oil seal, discharge outlet, oil air separator, water air separator, vacuum pressure meter, tank level view tube, etc.
Capacity:2000liters to 20000liters, or 30000liters to 40000liters sewage tank semi trailer
Chasiss brand optional: HOWO, DONGFENG, JMC, FOTON, SHACMAN, JAC, JAPAN BRAND, LIUQI CHENGLONG, etc
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Name 20000L High Pressure Sewage Vacuum Suction combined jetting Truck Item Specifications Item Specifications Truck Model CS5250GQWDF Gross Weight (kg) 25000 Overall dimensions 11500×2500×3650(mm) Payload (kg) 16840 Wheelbase (mm) 4350+1350 Curb Weight (kg) 8330 Front Track (mm) 2040 Approach Angle 18° Rear Track (mm) 1860 Departure Angle 13° Number of axles 2 Number of Tyres 6 Tyre Specification 11.00-20 18PR Max speed (km/h) 90 ABS √ Paint customized Allowable Cab Passengers 3 Front Overhang 1480 mm Rear Overhang (mm) 2070 mm Chassis Model DFL1250A13 Brand Dongfeng Emission Level Euro 5 Axle Load 7000/18000kg Leaf Spring 8/9 Engine (Motor) Brands Model Displacement Rated Power Cummins Cummins B260 6700CC (260hp) Superstructure Sewage Tank Capacity 15000L Clear Tank 5000L transferred media sewage Density (kg/cbm) 800
No.Main componentsDetail Description1ChassisDongfeng brand 6x4,Engine is Euro 3 or 4 emission standard, There four pcs PTO to drive vacuum pump,high pressure pump and all kinds of hydraulic equipment. Chassis Model will as per cusotmer's final confirm.2Vacuum tankTank Shape:Cylinder type ,Vacuum tank volume is 8000 liters,made by SS304L,6mm thickness shell. Design Pressure:-0.9 Bar.There some U shape strengthen rims outside the sludge tank body to offer stonger support to the tanker body. Hydraulic lift sylinder to lift up the tank body to outlet the sludge in 45 degree with safety support. Water level instrument locate in the rear of the tanker body.6 or 4 outlet valve in the rear to release the sludge.3Clean Water tankTank volume 3CBM,made by SS304 steel,4mm thick,located on both side of the vacuum tank,with lower lever alarm.4Rear DoorControlled by Hydraulic,2 cylinders open the door,and 4 cylinders closed the door,6 suction pipe and 6 discharge valves.5Cooling water tank1500L,located behind the Cab of the truck,use for cooling the vacuum pump.6Vacuum pumpLiquid ring Chinese Kenflo brand,3000H/M air flow rate,vacuum rate 90%,vacuum pump can be choose according to customer's requirement.7High Pressure pumpPiston pump imported from Germany,Water flow 212L/m at 200 bar,Brand can be specify by customer.8OthersTelescopic suction boom: Swivel in both the vertical and horizontal plane.300°horizontal rotation, 6m working radius and vertical lift up to 3m above ground.Dia 6 stailess and rubber suction hose. High press hose reel 1.120 M HP hose ID25MM,Control by hydralic 100°horizontal rotation. Painting All stainless steel parts will painted by primer and finish paint,sand blasting before painting,coloer as per customer's choose. Operation instructions This instruction will guide customer how to operation this truck. Training Before delivery:we can offer one or two days operation of the truck training in our factory.9RemarksAbove information just for reference,we can adjust the specification according to customer's requirement,for further information,please feel free to contact Iris huang. -

Detail pictures
Our CS Combined sewer jetting and vacuum truck is used for removing sand, stones, bottles, cans, grease, sludge and other debris from sanitary sewer and/or drain lines by the flushing action of high pressure water. The unit includes a positive displacement vacuum pump and a high pressure water pump. Combination jet/vac machine is equipped with self-contained water supply as the water source for the high-pressure pump and a cylindrical debris tank for collecting all materials coming from the sewer system . Combination unit is able to perform simultaneous high pressure flushing of sewer pipe and removal of liquids and solids from the sewer manhole.




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