Description: This Vacuum Truck is designed to collect, by suction, and transport sewage and sludge. Vacuum Sewer mount based on HOHAN 4x2 truck chassis with sewage pump consists of a sub frame connected to the truck chassis, a cylindrical tank, a hydraulically opening full diameter tailgate and the vacuum system powered by the PTO.
Vacuum Truck Map
The vacuum truck is intended for vacuum cleaning of cesspools and transportation of fecal liquids to disposal area. Special equipment must consist of the tank, driven vacuum pump, signal-safety device, receiving manhole with suction hose, control valves on the pipeline, platforms and additional electrical equipment. Filling of the tank is carry out under the impact of vacuum which is produced by vacuum pump, tank gravity discharge or air pressure from the vacuum pump.
Hydraulic Open Rear Lid
1) Large (4 inch) Stainless Steel Discharge Valve with Male Flange Connects
2) Rear Tank Skirt, avoid secondary pollution.
3) Heavy Duty Wing Clamps.
4) Checking Window.
1) Double Acting Cylinders on Both Side, Spool valve body control of rear door, hoist and vibrator.
2) Acrylic Sight Glass
3) Release Valve. Prevent Overfill
4) Climb Ladder, 25mm tubular handrails
5) Tire Carrier.
Hose and Pipes
1) Large Suction Tubes, Elbows and Valve fittings (Stainless Steel Available)
2) Check Steel Hose Tray and Side Marker Lamps.
3) Reliable Double Acting Cylinders by Chinese Top-Quality Suppliers.
4) Pump Work Station, Gauges and Controls
5) Heavy Duty Tank Pads.
6) Different Sized 2”,2.5”3” Suction Hose Connected.
Fitting and Components
1) CHASSIS BRAND/MODEL
4 cycle & water cooled, 6 in line and replaceable dry type liner
Net Power Output / Speed
Torque/ Output / Speed
Bore × Stroke
Engine lubrication shall be of the full force feed type and driven by gear. Oil filtration shall be preferably with two replaceable cartridge filters. Oil cooler shall be incorporated in the lubrication system.
Certified Engine Data
showing net power, torque and specific fuel consumption curves at governed rpm at sea level and 2500 m elevation.
3) FUEL SYSTEM
Fuel Tank Material
repairable steel and properly ventilated
Full Tank Capacity
Electrical control, high pressure common rail
accessible, interchangeable and readily removable
two in series with water & sediment trap. Filter readily removable for quick maintenance.
Made from repairable steel.
4) COOLING SYSTEM
Upper and lower channels/tank
Made from aluminum
Properly mounted to withstand shocks and strains likely to be encountered in operation.
Silicone oil cooling fan
Tropical type 71℃ thermostat
Audible & visual
5) AIR INTAKE SYSTEM
Heavy duty, dry type fitted with pre-cleaner cyclone type
6) EXHAUST SYSTEM
Sound level <85dm
Heavy duty, 2×12V, 180 Ah at 20 hours rating.
Two adjustable head lights with high and low beams, two parking lights, two combination stop, tail and direction lights, cabin interior lights, back up lights with automatically activated warning device, instrument panel light, two reflectors and clearance light, plate number light, hazard flasher any other light required by ICE standard motor vehicle safety regulation.
Starter Motor Capacity
8) AIR SUPPLY SYSTEM
Audible and visible
Air Reserve Tank Capacity
Connection and Coupling
As SINOTRUK standard from air pipe to air filter to air compressor to engine
D50 power steering/ SINOTRUK
Left hand installed steering
Hydraulic power assisted steering system
Power Steering Pump
Gear driven directly mounted to the engine
Heavy duty manual, constant & synchromesh
7 speeds forward and one reverse speed (7×1)
Front Axle Model/Make
Front Axle Type
heavy duty “I – beam’’ construction mounted on heavy duty springs with heavy duty shock absorber, spindles, kingpins, trust bearings and wheel bearing in properly sized and matched with this rating.
Front Axle Rating
Rear Axle Model/Make
Rear Axle Type
heavy duty, full – floating
Rear Axle Rating
Heavy duty semi elliptical front spring 9 no. leaf spring
Heavy duty rear spring 12 no. leaf spring
All wheel dual system.
Pneumatically operated, the wheels equipped with drum and manually adjustable type brake shoe.
Front and rear Drum type.
To be a mechanical spring-operated type acting on rear axle, capable of holding the fully loaded truck (front or reverse) on a 20% gradient.
Manufactures standard pneumatically operated engine brake with operating switch located within the driver’s reach to be installed.
Service brakes be capable of controlling and holding the fully loaded truck on a 20% grade.
It is consistently bringing the full loaded truck to a complete stop within 12 meters from a speed of 32 km/hr on hard, dry level road free from loose material
14) WHEEL & TIRES
Single front wheel, dual rear wheels
10.00R20,18PR tube type, and heavy-duty type. A spare tire, assembled with rim installed on a strong lockable carrier.
1 no. same size with truck wheels and tires
all steel construction
Instrument and Controls
All gauges and meters to be indicated in metric unit
No. of Seats
1 driver plus for two passengers
Adjustable & separate from passengers’ seat
Equipped (for driver and passenger)
Fire extinguisher 2kg
Cab Mounting Steps
Hand Holds Internal
one grab handle at driver side & one at passenger side shall be provided
FM/AM, SW, 4 Band radio MP3, two speakers & antenna
heavy duty construction and capable of withstanding the strain of rigorous on and off-road surface
Heavy duty front and rear steel bumpers be installed
Front towing device and rear trailer coupling be fitted on the chassis frame
17) CARGO BODY
Separate chassis shall be used for mounting sewage tank.
19) EMPTIER TANK
Mild Steel, Grade Q235, Tensile δ5/% Yield Strength 235Mpa, Thickness 6mm
Tanker size: Diameter 1640 mm
Cylindrical type, equipped with splash walls/ baffle plates and reinforced around circumference.
Two heavy-duty hinges support the tank's rear door.
Sanded prior to spray painting and spray painted with two coats of superior quality anti corrosive primer and two coats of enamel metal paint
Surface preparation and finish of Tank’s Interior with two coats of Epoxy coating to resist corrosion (Manufacturer warrantee that the tank’s Interior resist aggressive waste water)
Filling Level Indicator
2 nos Indicator mark on the tank for maximum and minimum level of Acrylic Sight Glass furnished
Loading & Unloading
· Height from ground to suction hose 1.4 m
· Tailgate tightly locked, two suitably dimensioned double acting hydraulic cylinders affect raising and lowering of the door. The door be raised through a minimum angle of 80° to the vertical. Locking and sealing of the rear door be done by hand wheel operated bolts, which of a robust design located circumferentially on the tank's rear end of the shell.
· Provided Vacuum limiting valve and drain-off valve
· Outlet from tank provided with a quick connect coupling interface.
20) VACCUM PUMP
PM80A /Italy MORO
Heavy duty Rotary blade/vane type
Free Air Flow
12000 liters/ min (720m3/hour)
Continuous Duty Vacuum
80%, 23.6 in Hg
95%, 28 in Hg
Max. Operating Absolute Pressure
Power required at max vacuum
Power required at max Pressure
Oil tank capacity
Vacuum Suction Depth
Air pump to safeguard pump from overflowing Sludge tank between the air pump and the tank.
The location of the pump installed very accessible for routine and overhaul maintenances. it installed by the left side of the emptier tank.
Four-way-cock for suction and pressure manually controlled, safety valve for maintenance of the pressure. Adjusted pressure 0.5 bar.
Safety devices for overflow protection of the vacuum pump:
1, Primary shut-off valve
2, Secondary shut-off valve
3, Air safety filter,
4, Vacuum relief valve
5, Pressure relief valve
6, Vacuum pressure gauge
7, Silencer (Oil catch muffler)
21) SUCTION HOSE
PVC along with quick connect coupling
Flexible, light weight heavy duty, reinforced, oil resistant. Suction hose withstand 90% vacuum.
3m left and right side
Two hose trays each one in left and right, made of galvanized steel, Lockable storage compartments for hoses and other equipment along both sides of the tank
Light blue as manufacturer’s standard
Manufacturer standard Provided
Manufacturer standard Provided
Manufacturer standard Provided
24) WATER TANK
plastic with soap dispenser
for hand cleaning