Hermes conveyor belt

Hermes had a requirement for a carousel conveyor that could handle bulky items and deal with an increased throughput at its hub in Rugby. L.A.C. was approached to help deliver the right conveying solution.

Introduction

With a continuing rise of parcel throughput, Hermes needed assistance in determining how it could increase the amount of parcels being moved at its Rugby hub and charge its customers correctly for the “uglies” the industry term for parcels that have an irregular weight and/or dimensions. A solution was devised by replacing the existing system which used several manual lines with a semi-automated modular belt carousel.  

Yodel reckons “uglies” account for about five per cent of the market by value. With this ever increasing volume of awkward parcels it is becoming even more important for delivery companies to accurately scan and weigh these items in order to correctly bill their customers and to ensure that valuable revenue is not lost. L.A.C. Conveyors & Automation are uniquely placed to be able to deliver these turnkey solutions.

Hermes conveyors side view

Requirement

After discussing the varied range of parcel types that arrive at the depot, L.A.C. devised a carousel conveyor that could handle most items from the very small to the very big, whether it be a curtain pole, ironing board or a set of golf clubs. The conveyor was comprised of the following:

  • Heavy duty acetal plastic modular belt
  • Tight 180degree radius turns with an inner radius of 1000mm
  • 52 meter length conveyor
  • 1.2m wide modular belt
  • 75kg rated weight load
  • 2” pitch modular belt
  • Transfer plates
  • 8 motors
  • 300mm high side guides on the inside face
  • Armco warehouse barriers

Solution

75kg rated modular belt

With a 5mm thick steel bed and a 75kg rated modular belt the conveyor can easily handle 100kg per metre should an item that big happen to pass its way. The acetal belt is impact resistant and able to withstand heavy loads that might be dropped onto it. Being of a modular construction, should there ever be substantial damage the belt can be very quickly replaced. The conveyor has a run length of 52m and is more than capable of handling bulky items up to 2m in length and with a 1.2m width there is also plenty of room to help ensure that the parcels don’t drop off the side of the carousel.

The carousel also has the capacity to handle even small items, as transfer plates between the conveyor run lengths have been incorporated into the design.

Armco barriers were installed along both the runs and the curves to help protect any potential damage from fork lift trucks and hand pallet trucks operating in the area.

Benefits

High-speed carousel conveying system

  • High-speed carousel conveying system
  • Replaced a number of manual lines
  • Capable of processing up to 4,000 items per hour
  • Can handle bulky items up to 2m in length and 75kg in weight
  • Streamline the movement of bulky items
  • Productivity increased by over 30 per cent
  • Carousel incorporated into an auto-scanning and profiling system.

Conclusion

L.A.C. Conveyors and Automation were able to install the new system over a two week period whilst working around the customer’s existing operational requirements. Once installed and tested the new system went seamlessly straight to work.

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