The Isuzu 600P sewage suction truck is a specialized vehicle designed for transporting and disposing of liquid waste, such as sewage, in a safe and efficient manner. It is built on an Isuzu 600P chassis, which is a versatile and reliable platform that is known for its durability and low maintenance costs.
The Isuzu 600P sewage suction tank is typically made of high-quality stainless steel and has a capacity of anywhere from 3,000 to 10,000 liters, depending on the specific application. The sewage suction tank is equipped with a powerful vacuum pump that can create suction pressures of up to 16kPa, allowing it to extract liquid waste from underground chambers, septic tanks, and other confined spaces.
Items 4,000 Liters ISUZU Sewage suction Truck Outer Dimension（L×W×H）(mm) 5800x1900x2500 Wheelbase (mm) 3360 Kerb Weight（kg） 3500 GEAR Gearbox brand ISUZU MSB Model 5-shift gearbox Type Manual Cab capacity（includes driver） 2 Brand ISUZU Model 4JB1CN Type Four cylinder inline, four stroke, water-cool, turbocharged Inter-cooling, diesel Rating Power（kW/HP） 72 / 98 Note: 1.The vehicle height includes Rear Climbing Ladder. 2. We keep the right to revise the parameters on the list above.
Sewage Suction System basic parameter list Items Parameter Superstructure Dirty water tank 4000 Liters Material Carbon steel, 5mm thick Design pressure Full Vacuum－0.9bar Vacuum pump China famous WEILONG Suction Pipeline PVC hose with 4" diameter Full-suction time ≤5min Discharge valve 6" discharge valves Rear cover Hydraulic open and Manual locking
The operator should fully understand Whole Structure and Working Principle for ISUZU Sewage Truck before any operation. Only trained person can operate this vehicle properly and to prevent unnecessary accidents and equipment damage.
How are the sewage trucks working?
The ISUZU Sewage Truck makes use of the PTO to get the power from truck engine, and the power drive the vacuum system working. Operation the valves to control the truck suction liquid sewage, adjust the throttle knob to make suction speed faster and slowly. After suction working, using Manual Operated Valves to control rear door Open/Close, and sewage tanker Rise/Fall. After working, cleaning the sewage tank, and ready for next time operation. What is the main component for truck? The sewage truck is refitted based on the ISUZU 4x2 LHD chassis. The refit part includes Vacuum suction assembly, actuator device and operation system. Vacuum suction assembly: One round shape vacuum sewage tank. 1 unit suction pipeline, whole suction system. Actuator device: includes PTO, drive line, etc., which can pass the power to the pump. Operation system: helps come to all special functions’ convert.
How to operate Isuzu NKR sewage trucks? (1) Suction operation preparation
A, Keep the Isuzu NKR sewage tank rear door closed B, Carefully check whether the lubrication of vacuum pump gas-oil separator working normally.
(2) Operations sequence (Detail figure)
A, Press the clutch pedal, adjust the PTO box joystick, to get power from the truck engine and start the vacuum pump, then slowly release the pedal.
B, Start the safety alarm (in the cab)
C, Adjust the hand throttle joystick to largest position, and keep the revolution meter point to 500-600r/min (already has been set before out the factory)
D, Adjust the four-way valve joystick to suction position, carefully check the released air, the vacuum pump sound, the vacuum meter.
E, Put the suction pipe into the sewage. Park the vehicle in right place before suction working, which can keep the pipe straight or free bending state, and guarantee vehicle work normally.
(3) Attention while working
A, Things like over 50mm stone, cotton yarn, leaves etc. will block the suction pipe, and should not be suction, also should keep the pipe clean and unblocked.
B, Keep the suction valve full open while vacuum meter point to 65-80kpa, because half-open may damage the valve.
C, The suction pipe should be moved frequently while suction. Because suction some air and water will increase efficiency when the sewage is too viscosity.
3, Waste water discharge operating instruction. After sludge and waste water separate, open scupper valve to discharge all the waste water and be ready for next suction. Pressure can bigger while discharging water. Operation approach as follows:
A, Adjust four-way valve joystick to neutral position, then open the scupper valve to open position, and discharge all the waste water by gravity.
B, Adjust four-way valve joystick to discharge position, then the vacuum pump keep working, and the pressed air goes into tanker to put waste water quickly out of the tanker.
C, When discharge by pressure, firstly, open the discharge valve, then adjust discharge valve joystick to discharge position, in case of tanker pressure become too high, some accident and bad influence on rear door sealing.
4, Muddy discharge operating instruction
(1) Press the clutch; turn on the air operated valve (FAW brand) or adjust PTO box joystick (Dong Feng brand) to make oil pump running.
(2) Rear door clamping device valve to discharge some waste water, and adjust the inside tank pressure to be equal to the outside pressure.
(3) Open the rear door clamping device, loosen the handgrip and completely take off screw.
(4) Adjust the rear door manual operated valve to open position, please be sure the inside and outside air pressure is equal before open the door. If the pressure is not equal, the door seal and oil cylinder may be damaged.
(5) Adjust manual operated valve joystick to UP position
(6) Recovery operation after discharge the sludge: adjust manual operated valve joystick to DOWN position, and carefully exam the follow things after the tanker reposition.
A, Carefully check the tank door flange and seal ring, and clean it if dirty.
B, Adjust manual operated valve joystick to CLOSE position, closes the rear door.
C, Operating the rear door clamping device until the rear door closed completely.
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