The suction vehicle is also known as hydraulic grab bucket excavator, sludge cleaning vehicle, sludge grab bucket vehicle, manhole sludge cleaning vehicle, sewer sludge cleaning vehicle, grab bucket garbage vehicle, and grab bucket manhole sludge cleaning vehicle, among other names. The sludge cleaning vehicle is a professional manhole cleaning vehicle used by municipal departments. It is suitable for cleaning sediment in urban and rural factories, mines, water tanks, oil tanks, biogas tanks, septic tanks, etc. The sludge cleaning vehicle is equipped with devices such as main arm lifting, main arm rotation, grab bucket lifting and lowering, rope tube winding, dump bucket lifting, and vehicle body support. All these devices are powered by the car engine and driven by the transfer case to drive the oil pump, oil pressure motor, oil cylinder, gate, and other hydraulic transmission systems. With a single person operating the handle, it can achieve mechanized excavation, extraction, loading, and unloading of sludge in manholes. The grab bucket manhole sludge cleaning vehicle is an ideal professional manhole cleaning vehicle for municipal departments. When the suction vehicle is used for sludge cleaning, 80% of the sucked in material is water, and only about 20% is sludge. The working efficiency is low. However, the grab bucket manhole sludge cleaning vehicle uses a two-part closed grab bucket, and 95% of the captured material is sludge, with only about 5% being sewage. The grab bucket can rotate 360 degrees, and there are no dead corners in the manhole, allowing for a working depth of 8-10 meters. The advanced electronic sensing system ensures safe and efficient operation in sewer manhole sludge cleaning work.
Characteristics of the dredging vehicle
1. Highly adaptable
Adapted for the cleaning of sediment in any harsh environments such as kiln pits, debris ponds, oil tanks, biogas tanks, and septic tanks. Equipped with infrared camera probes, it has a long duration of operation. It can be used normally regardless of day or night, windy or rainy conditions, or cold winter, embodying the design concept of all-weather, all-day operation.
2. Easy to operate
It features wireless remote control, over-reach alarm limit (to restrict the hoisting and the extension of the boom), emergency stop, and automatic reset functions. The product can be operated manually via an electric button, making it more practical and reliable. Only one person needs to stand in a safe position and operate the dredger with a remote control, which enables convenient observation of the situation inside the manhole and makes the work efficient and fast. The remote control operation can easily complete the task.
3. Imported hydraulic system
This product’s excavator is pulled by an imported hydraulic winch. This winch has a large torque, operates smoothly, has overload protection, and produces low noise. It is equipped with an imported multi-way valve, an imported pipe reel, and a synchronous auxiliary function for hydraulic pipes and steel wires. This makes it last longer and has a lower failure rate. The sliding arm mechanism is of the track type, which further reduces the failure rate.
4. Cost Reduction and Efficiency Enhancement
Saving money is equivalent to making money. Originally, it was a task that required one person to operate, one person to direct, and two people to collaborate and complete together. Now, it can be easily accomplished by just one person remotely controlling the operation.