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Application characteristics of extendable belt conveyor

The extendable belt conveyor can be regarded as one of the conveying machinery, or it can be said to be a kind of conveyor. The telescopic distance can be adjusted according to the needs, and when it is not placed, it can also save space and occupy no land. The body is composed of an active frame and a telescopic frame, which can adapt to various places and conveying operations of granular materials, and is a new type of machine with practical value. It is a conveying equipment designed to solve the problem of loading and unloading speed for container items that are not easy to handle. The fuselage is connected by steel plates, and the conveyor can carry out horizontal, inclined and vertical conveying, and can also form a space conveying line.


Features of extendable belt conveyor:

  1. The flexibility is good, and the number of telescopic frames and telescopic strokes can be determined according to the requirements of use;
  2. The conveyor belt and the telescopic carriage are driven by a single motor respectively;
  3. The control components of the reducer are imported products with stable performance, stable and reliable expansion and contraction, and no swing phenomenon;
  4. The appearance of the whole machine is decorated with stainless steel edging, and the appearance is beautiful and elegant;
  5. The telescopic belt conveyor can be made into fixed type, mobile type, horizontal type, inclined lift type, etc. according to user needs.


The extendable belt conveyor is an ordinary belt conveyor with a telescopic mechanism added, so that the conveyor can freely expand and contract in the length direction. Users can adjust the buttons according to their own requirements to control the length of the conveyor at any time. An automatic lifting device is installed at the bottom of the machine, and the user can also control the height of the end of the conveyor at any time.

Curved Belt Conveyor 2

The extendable belt conveyor can be used alone to complete the forward and reverse transportation of goods. It can also be combined with hoists, roller conveyors, fixed belt conveyors, production assembly lines and other equipment to form a complete three-dimensional automatic conveying system to complete the entry of raw materials, assembly, finished product storage, factory loading and other work. Telescopic belt conveyors are widely used in logistics, ports, docks, stations, airports, warehouses, mines, post and telecommunications, electrical appliances, light industry, food, etc. , reduce the damage rate of goods, shorten the loading and unloading time of vehicles, ships and aircraft. It is an effective equipment for enterprises to reduce product cost, increase rate and product quality.


The mobile loading dock conveyor belongs to a new type of belt conveyor. It is different from the traditional fixed belt conveyor in design. The structure of the whole machine is light and reasonable. Indoor and outdoor loading and transshipment operations of workers and packaging materials.


The mobile loading dock conveyor is composed of a large frame of the fuselage, a walking wheel, a universal wheel, a lifting device, etc. Among them, the large frame of the fuselage is usually made of steel plate to reduce its own weight and improve the mobility and lightness of the belt conveying. The lifting device is electric lifting, which reduces the danger and working intensity of manual lifting.


The port of the mobile loading dock conveyor can also be equipped with an electric extendable belt conveyor, which can be freely stretched and conveyed according to the actual required conveying distance, which provides convenience for loading in containers and ordinary vans.


The mobile loading dock conveyor can be equipped with a single 220V power supply, which can also be used freely on the premise that it can only provide ordinary residential electricity.

3 Sections Telescopic Conveyor


  1. The application of the mobile loading dock conveyor is not limited by the site, whether it is indoors or outdoors, it does not affect the normal operation.
  2. The movement performance is good. Under normal circumstances, there is no problem for an adult man to move. With good passability, it can directly carry out loading operations, material transfer and other occasions, and can also be applied to logistics loading and unloading operations.
  3. Easy to operate, the machine is equipped with a control electric box, including a main control switch and a lift switch. There is no need for manual duty, it can be operated when it is turned on, and it can also be operated remotely.


When the extendable belt conveyor is running, it often slips, which confuses many users. It not only affects the normal operation, but also greatly affects the quality of its equipment. What causes slippage? I hope you can gain something from the following.

  1. When starting, the initial tension is too small

When starting, the initial tension is not enough, causing it to slip. It is necessary to increase the initial tension and adjust the tensioning device.

  1. Overload operation, resulting in slippage

Its overload operation will also lead to the slippage of the conveyor belt, but the slippage in this case has a protective effect on the motor of the conveyor.

  1. Not enough friction

It conveys the material through the friction between the drive roller of the conveyor and the conveyor belt. If the friction between the two is too small, it will slip, so that it cannot be conveyed normally, and a blower device is required. Blow some rosin powder into the roller to increase the friction.

  1. Aging or damaged moving parts

The moving parts are aging or damaged, and it is difficult to rotate, causing the conveyor to slip. It is necessary to replace and repair its aging and damaged parts, and usually strengthen its maintenance and repair.

What is 7+4?