Loading Conveyor

Capacity is important when selecting a loading conveyor, but it is not the only design criterion. Vehicle loading height, available working space, conveyor length, belt width, incline angle, product weight and packaging dimensions must also be considered. Two facilities with the same hourly loading requirement may still need different conveyor designs because their vehicle positions, floor conditions and loading-area layouts are different.

The Role of Loading Conveyors in Packaging and Dispatch Lines

The packaging line and dispatch section should operate at compatible capacities. When the packaging output is higher than the loading rate, bags or packaged products may accumulate in the dispatch area. This problem is particularly common in operations that rely heavily on manual handling.

A loading conveyor connects the packaging or storage area with the vehicle loading point. Bags, boxes, cartons and other packaged products can be transferred to trucks, trailers or containers in a controlled and continuous manner.

Depending on the plant layout, the conveyor can also be used for short-distance transfer between:

• Packaging lines and dispatch areas
• Warehouses and loading points
• Storage areas and vehicle loading zones
• Different internal handling points within the facility

A suitable conveyor arrangement can reduce unnecessary manual carrying, improve working conditions and help maintain a more organised dispatch process.

Applications for Bagged and Packaged Products

Loading conveyors are mainly used for products that can be carried safely on an inclined belt. The conveyor configuration should be selected according to the product weight, package dimensions, belt inclination and loading conditions.

Common applications include:

• Bagged animal feed
• Flour and pulse bags
• Fertilizer bags
• Seed and grain bags
• Boxes and cartons
• Packaged food products
• Packaged industrial products

For bagged products, bag dimensions, bag weight, belt surface and incline angle are especially important. On inclined conveyors, a suitable belt surface or cleated belt design may be required to prevent the products from slipping backwards.

For boxes and cartons, the belt width, package stability and transfer points should be evaluated to ensure smooth product movement.

How to Choose the Right Loading Conveyor

The correct loading conveyor should be selected according to the complete loading application rather than nominal capacity alone.

The following information should be reviewed during the design process:

• Product type
• Package type and dimensions
• Product or bag weight
• Required hourly loading capacity
• Conveyor length
• Belt width
• Loading height
• Incline angle
• Vehicle type
• Available working area
• Floor and movement conditions

Loading height has a direct effect on conveyor length and incline. If the conveyor is too short for the required height, the incline may become too steep and the products may become unstable during transport.

Belt width should also be selected according to the dimensions of the bags, boxes or cartons. A belt that is too narrow may reduce product stability, while an unnecessarily wide belt may increase equipment size and cost.

The movement area must be considered for mobile systems. Sufficient space should be available for positioning, turning and moving the conveyor safely between different loading points.

Fixed, Mobile and Height-Adjustable Loading Conveyors

Loading conveyors can be designed in different configurations according to the dispatch method, vehicle position and plant layout.

There is no single standard design suitable for every facility. Even when the same product is handled, differences in loading height, working space or vehicle position may require a different conveyor arrangement.

Fixed Loading Conveyor

A fixed loading conveyor is suitable for facilities where loading is always carried out from the same point.

The system is installed according to the existing packaging line, dispatch area and vehicle position. Fixed conveyors are generally preferred when the loading height and operating position remain unchanged.

Because the conveyor does not need to be moved between different locations, the supporting structure can be designed specifically for the installation area.

Mobile Loading Conveyor

A mobile loading conveyor is suitable for facilities where products are loaded from different positions or where the conveyor needs to be moved when it is not in use.

The wheeled chassis allows the system to be positioned according to the vehicle or loading point. Mobile designs should be evaluated according to:

• Floor condition
• Available movement area
• Conveyor weight
• Wheel and chassis structure
• Required loading height
• Frequency of movement

A mobile conveyor provides operational flexibility, but sufficient floor space is required for safe positioning and movement.

Height-Adjustable Loading Conveyor

A height-adjustable loading conveyor is used when different trucks, trailers or containers have different loading heights.

The conveyor inclination and discharge height can be adjusted within the designed operating range. Depending on the project, the height-adjustment system can be mechanical, hydraulic or another suitable configuration.

The adjustment range should be determined according to the lowest and highest loading points expected in the facility. Conveyor length, belt surface and product stability should also be checked throughout the full adjustment range.

Design Features Evaluated for Each Project

A loading conveyor should be configured according to the product and working conditions of the facility. The main design features may include:

• Conveyor length and belt width
• Belt surface and cleat configuration
• Fixed or mobile supporting structure
• Height-adjustment mechanism
• Wheel and chassis design
• Feeding and discharge heights
• Incline angle
• Motor and gearbox configuration
• Side guides where required
• Operator access and working height

Not every feature is required for every application. The final configuration should be based on the product type, operating conditions and plant layout.

KARDEV Project-Specific Loading Conveyor Solutions

KARDEV designs loading conveyors for bagged and packaged products according to the loading conditions of each facility.

During project evaluation, product type, bag or package dimensions, product weight, required capacity, vehicle loading height, conveyor length, incline requirement and available working area are reviewed together.

Based on this information, the conveyor can be configured as a fixed, mobile or height-adjustable system. Belt width, belt surface, supporting structure, chassis design and drive configuration are selected according to the application.

The objective is to provide a loading conveyor that fits the plant layout, supports a consistent product flow and meets the practical requirements of the dispatch process.

To determine the appropriate loading conveyor for your facility, share the following information with KARDEV:

• Product and packaging type
• Product or bag weight
• Required hourly capacity
• Vehicle type
• Minimum and maximum loading height
• Available working area
• Required conveyor length
• Fixed, mobile or adjustable operating preference

Frequently Asked Questions

Where are loading conveyors used?

Loading conveyors are used in feed mills, flour mills, grain facilities, fertilizer plants, packaging lines, warehouses, logistics areas and dispatch sections. They are mainly used to transfer bags, boxes, cartons and other packaged products to trucks, trailers or containers.

Are loading conveyors suitable for bags?

Yes. Loading conveyors are widely used for bagged feed, flour, fertilizer, seeds and similar products. Belt width, belt surface and incline angle should be selected according to the bag dimensions and weight.

Can boxes and cartons be transported on a loading conveyor?

Yes. Boxes and cartons can be transported when the belt width, package stability and incline angle are suitable for the application.

What is the difference between a fixed and mobile loading conveyor?

A fixed loading conveyor is installed at one loading point and remains in the same position. A mobile loading conveyor has a wheeled chassis and can be moved between different loading points within the facility.

Can the loading height be adjusted?

Yes. Height-adjustable loading conveyors can be designed for facilities that load vehicles with different bed or container heights. The required adjustment range should be determined during project planning.

What information is required to design a loading conveyor?

The main information includes the product type, package dimensions, product weight, hourly capacity, vehicle type, loading height, conveyor length, working area and preferred fixed, mobile or adjustable configuration.