The SITRAK sewage suction truck is built on the Sinotruk SITRAK
chassis. It is equipped with a large-capacity and high-strength
vacuum sewage suction tank, integrating advanced suction and
discharge systems. It features efficient sewage cleaning,
reliability and durability, and is suitable for sewage and sludge
transportation operations in municipal and industrial scenarios.
Adopting a high-performance vacuum system, it has strong suction
pressure, which can quickly extract various sewage and sludge,
shortening the operation time and improving work efficiency. It can
also operate stably under complex working conditions.
The tank is made of high-quality steel, with strong compression and
corrosion resistance, effectively ensuring its service life. The
large-capacity design reduces the number of round-trip transports,
meeting the needs of large-scale sewage cleaning operations.
The control system has a high degree of integration and a simple
operation interface, allowing drivers to get started quickly. The
operation process, such as suction and discharge, can be accurately
controlled, reducing labor costs and operation difficulty.
Relying on the mature heavy-duty truck chassis of SITRAK, it has
strong power and excellent load-bearing performance, adapting to
complex road conditions such as urban and rural roads and
construction sites. It has excellent driving stability and
durability, ensuring the continuity of operations.
It is used for desilting urban sewers and rainwater pipe networks,
cleaning deposited sediment and debris, ensuring smooth drainage,
and coping with the prevention and control of urban waterlogging in
the rainy season.
In factories and industrial parks, it collects production
wastewater and sludge and transports them to treatment sites,
helping enterprises operate in compliance with environmental
protection regulations and maintaining the factory's drainage
system.
It undertakes the transportation tasks of septic tanks and sewage
pools for urban and rural sanitation departments, improving
environmental sanitation, avoiding sewage leakage and pollution,
and enhancing the quality of the living environment.
In case of urban emergencies such as waterlogging and pipe ,it
quickly sucks up accumulated water and sewage, cooperates with
rescue work, and restores the normal operation of traffic and
facilities.
Cause: The filter screen is blocked, affecting the entry of sewage; the
sealing parts of the vacuum system are aged, and air leakage leads
to insufficient vacuum degree.
Solution: Clean the debris on the filter screen, regularly inspect and
replace the sealing parts, and ensure the tightness of the system.
Cause: The discharge valve fails to open/close in place; the angle
adjustment of the tank is insufficient, resulting in residual .
Solution: Overhaul the discharge valve and replace it if necessary; adjust
the discharge angle of the tank to ensure the discharge of residual
.
Cause: Abnormalities in chassis components such as the suspension and
tires, or loose fixing of the tank; vibration interference of the
suction system pipeline.
Solution: Check the fastening status of the chassis, tire pressure, and
suspension components, and reinforce the connection of the tank;
inspect the pipeline and adjust the fixing position.
Cause: Contaminated or insufficient hydraulic oil, or wear of the
hydraulic pump and valve parts.
Solution: Regularly replace qualified hydraulic oil and supplement it to
the specified level; overhaul the hydraulic pump and valve and
replace worn parts.
(Note: Due to differences in specific vehicle configurations, the
technical specifications and problem solutions need to be combined
with the actual vehicle. It is recommended to contact the
manufacturer or after-sales service for accurate support.)
