Hubei Chengli Special Automobile Co., Ltd is one of the leading manufacturers and suppliers of isuzu 6000l sludge removal truck in China. If you're going to buy high quality isuzu 6000l sludge removal truck, welcome to get more information from our factory. For price consultation, contact us.
ISUZU 700P 4x2 190HP 6,000L Septic Tank Dredging Vacuum Truck Sludge Removal Truck with a 2,000L water tank and 4,000L sewage tank.
This ISUZU 700P combination Septic tank dredging vacuum truck, Sludge Removal Truck is a versatile, powerful, and intelligent piece of equipment. The 2,000L water / 4,000L sewage split is a practical configuration that makes it an ideal choice for contractors and municipalities looking for a highly efficient and self-contained solution for liquid waste management, Pipe dredging, sewer dredging, septic tank dredging. and sewer cleaning tasks.
Our address
Factory: Chengli Automobile Industry Park,Suizhou, Hubei, China
Phone Number
Mob: +86-135 5419 5719 (Whatsapp)
helen@clw-autos.com









Power Source: Driven by the chassis PTO.
Operates the vacuum pump.
Powers the hose reel for the high-pressure water jet.
Controls the lifting mechanism for the suction hose.
Q1: What is this truck primarily used for?
This is a versatile combination truck designed for efficient sewer and septic system maintenance. It can high-pressure jet/clean blockages using the 2,000L water tank and simultaneously vacuum/suction the dislodged waste, sludge, and debris into the 4,000L sewage tank. It's ideal for municipalities, septic tank pumpers, and industrial cleaning companies.
Q2: What does "Combination Truck" mean?
It means the vehicle integrates two separate systems into one unit:
A High-Pressure Water Jetting System for cleaning and cutting through blockages.
A Vacuum/Pumping System for removing the resulting liquid waste and sludge. This eliminates the need for two separate trucks, saving time and cost on jobs.
Q3: What are the key advantages of this specific configuration?
Efficiency: Clean and vacuum in a single pass, dramatically reducing job time.
Power: The 190HP ISUZU engine provides reliable power for both driving and operating the systems.
Optimal Capacity: The 2:1 ratio (4000L sewage / 2000L water) is practical, as the volume of waste suctioned is often greater than the water used for jetting.
Versatility: Handles a wide range of tasks from septic tank pumping to sewer line maintenance.
Q4: What is the vacuum pump capacity and pressure?
Vacuum Pump: Typically a 320-420 m³/h rotary vane pump.
Vacuum Degree: Can achieve a high vacuum level, often ≥ 99% (or -0.09 Mpa), for powerful suction.
Water Jetting Pump: Typically a high-pressure piston pump with a pressure range of 10-20 MPa (1450-2900 PSI) and a flow rate of 150-250 L/min.
Q5: How far and deep can it suction sludge?
The suction performance is excellent. It can typically:
Suction Depth: Reach up to 8 meters underground.
Suction Horizontal Distance: Effectively suction over a distance of ≥ 100 meters with appropriate hoses, making it flexible for hard-to-reach areas.
Q6: What is the maximum suction hose diameter?
The truck is typically equipped with a 6-inch (Φ150mm) suction hose , which is standard for handling thick sludges and solids.
Q7: How is the sewage tank unloaded?
The tank uses a rear hydraulic flip-door for discharge. The operator hydraulically opens the door, and the tank's slope allows the sludge to be dumped quickly and cleanly. Some models may offer optional pressurized discharge for situations where dumping is not possible.
Q8: What materials can this truck handle?
It is designed for a wide range of liquid and semi-solid waste, including:
Septic tank waste (Septage)
Sewage sludge
Industrial wastewater
Slurry from ponds and pits
Oily water (with proper post-job cleaning)
It can handle small solids, but large, heavy objects (stones, metal) should be avoided to prevent pump damage.
Q9: Can the high-pressure water system use water from an external source?
Yes. While the integrated 2,000L tank provides onboard water, the jetting pump can usually be connected to an external water supply (like a fire hydrant or external tank) for continuous operation on larger jobs without depleting the onboard tank.
Q10: Is special training required to operate this truck?
Yes. Operating this combination truck requires specific training on:
Safe operation of high-pressure water systems (which can cause severe injury).
Proper vacuum pump procedures and safety checks.
Understanding the controls for both systems.
Basic maintenance and emergency shutdown procedures.
Key Words:
Vacuum System
Vacuum Sludge Truck
Sewage Suction Truck
Rotary Vane Vacuum Pump
Septic Tank Pumping Truck
Sludge Removal Truck
High-Pressure Jetting System
High-Pressure Water Jetter
Sewer Jetting Truck
Hydro Jetting Machine
Drain Cleaning Truck
Combination Jet-Vac Truck
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