Double side support hydraulic truck dumper


With the continuous development of material transportation at home and abroad, major enterprises have continuously put forward higher requirements for the loading and unloading level of materials, so as to cope with the increasing labor costs and the higher requirements of enterprises for economic benefits, safety and environmental protection, and corporate image. Require. Shandong NewPre Intelligent Technology Co., Ltd. gives full play to its advantages in mechanical manufacturing, hydraulic research and electric control design, carefully summarizes the technical characteristics of similar products at home and abroad, and combines its many years of practical experience in manufacturing and on-site service to develop The high-quality PRE-XTQ multi-series hydraulic flap unloader has the characteristics of safety, reliability, easy operation, and greatly improved unloading efficiency. It is widely used in grain and oil storage, port logistics, papermaking, chemical industry, building materials, coal, etc. Industry, has been praised and praised by the majority of users.


Product Usage:

The hydraulic cylinders are arranged on both sides of the truck dumper's platform, and are mainly used in the occasions where the foundation pit construction area is relatively wide and the load tonnage is large. It is widely used in grain, oil, food, coal, building materials, chemical industry, metallurgy, mining, ports and other units and departments that have bulk material receiving operations.



1. The platform adopts finite element analysis to ensure the safety of high-load and long-term use of the equipment; the main beam is made of high-strength, large-section H-shaped steel, and the panel is made of patterned steel plate; the overall sandblasting is adopted, and high-performance anti-corrosion paint is sprayed. Strong focus, good anti-corrosion and anti-rust effects.

2. Install dust-proof material guide components at the rear of both sides of the platform and the rear of the platform to prevent materials and dust from falling into the foundation pit and guide materials into the receiving pit.

3. The lifting hydraulic cylinder adopts double-side support design, which is easy to install and maintain. Proportional synchronous control technology is used to ensure high-precision synchronous operation of two hydraulic cylinders and maintain platform level; load-sensing technology and constant pressure variable technology are used to reduce the calorific value of the hydraulic system, save energy and reduce consumption, and reduce system noise and improve the working environment. .

4. The platform is equipped with a high-precision angular displacement sensor, which detects the lateral deflection angle of the platform in a timely manner through the sensor, and cooperates with the proportional control technology to achieve online dynamic control of the operating status of the two main hydraulic cylinders to ensure high-precision synchronous operation of the two cylinders.

5. The hydraulic system has an automatic heating function, which is suitable for use in severe cold areas in winter.


Technical Parameters:

Product numberTable size (length x width)Maximum Lifting WeightMaximum Lifting AngleStructure formation
PRE-XTQ8016×3(m)80t45°/ 60 °Back flip, double side support
PRE-XTQ10018×3(m)100t45°/ 60 °Back flip, double side support
PRE-XTQ12018×3(m) / 20×3(m)120t45°/ 60 °Back flip, double side support
PRE-XTQ15018×3(m) / 20×3(m)150t45°/ 60 °Back flip, double side support

Note: The size and tonnage of the table can be customized according to the actual needs of the user!


Safety assurance measures:

1. The hydraulic control system is designed with an emergency manual fall function. When the system is unexpectedly powered off, the hydraulic flap will stop working and stay in the current state. With the manual playback function, the hydraulic flap will slowly descend to the initial position, ensuring the safety of personnel, equipment and vehicles.

2. An explosion-proof valve is used at the bottom of the oil cylinder to prevent accidents caused by oil pipe bursting.

3. In terms of the electronic control system, the action of the retaining wheel mechanism and the lifting action of the flap are interlocked to prevent misoperation and prevent safety accidents.

4. PLC controls the lifting cylinder to automatically stop when it exceeds the deviation value, and an audible and visual alarm device is installed outdoors to remind the operator to deal with it in time to avoid accidents.

5. The platform is equipped with a special safety chain to prevent the vehicle from sliding down unexpectedly!

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