The Guyson EB1 Endless Belt Tumble Blast System combines continuous part movement with controlled blast coverage to deliver advanced batch deburring, deflashing, cleaning, cosmetic finishing and surface preparation.

Endless Belt Tumble Blast Machine Features

  • Four Guyson Model 900 blast guns to ensure maximum
    coverage

  • Abrasive resistant endless belt, driven by a variable speed
    motor, to ensure continuous part movement

  • Optional window guard to enhance wear resistance

  • Post-blast air wash to remove any residual blast media and
    dust

  • Siemens HMI control panel providing full control of blast
    processing and real time tracking

  • Component load capability of up to 50kg and 30L in volume to maximise productivity of high-volume productions

Guyson EB1 System
Automated tumble blasting system processing metal components

The Details Behind The Batch Blast Machine

Engineered for saturation grit blasting high volumes of small components, the Guyson EB1 blasting process features four Guyson Model 900 blast guns, mounted on a fully adjustable support arm. This configuration allows each gun to be positioned independently, ensuring the optimum angle of attack and stand-off distance, from both the tumble belt and components for consistent, high-quality results.

Each blast gun is equipped with its own electrical switch, enabling operators to adjust individual guns and the blasting process in real time to suit specific finishing application needs. Once blasting is complete, an integrated post-blast air wash removes any residual blast media and dust, leaving components clean and ready for the next stage of production.

At the core of the Guyson EB1 design is a durable 6mm multi-ply tear and abrasive resistant rubber belt, driven by a variable speed motor. Fully adjustable via the HMI control panel, the belt speed can be precisely matched to the application, ensuring components are tumbled effectively whilst minimising the risk of damage.

The intuitive HMI/PLC interface gives operators complete control over the blasting process, allowing them to create, edit and store recipes, as well as adjust blasting speed, belt speed and cycle duration to deliver their desired results.

Designed to maximise productivity, Guyson’s small parts batch tumble blasting machine combines fast cycle times with a generous load capacity and flexible process control.

The Guyson EB1’s versatility makes it well suited to a wide range of production volumes, component geometries, finishing requirements and industrial applications.

Guyson EB1 Operator

Do You Require An Endless Belt Tumble Blast Machine For Your Application?

To help customers identify the most suitable system for their requirements, Guyson offer a free, no obligation test and evaluation service. Combining industry leading facilities and an experienced service team, Guyson’s test and evaluation service provides process qualification and tailored recommendations to support informed decision making. Contact the Guyson team today.

FAQs

An endless belt tumbleblast machine automatically blast cleans batches of small metal components by tumbling them through a controlled abrasive stream.

Typical components include:

  • Fasteners
  • Castings
  • Machined parts
  • Springs
  • Pressings
  • Forgings

No. Whilst large producers benefit most from the throughput, smaller operations are increasingly adopting the tumble blast method too. Guyson range of tumble blast systems, from the T40 & T50 tumble baskets, to the EB1 endless belt system, provides smaller manufacturers flexibility for diverse production volumes, batch sizes, and methods of tumbling the parts.

Typical industries include:

Yes, the intuitive HMI/PLC interface, integrated into the tumble blast systems, gives operators complete control over the blasting process, allowing them to create, edit and store recipes, as well as adjust blasting speed, belt speed and cycle duration to deliver their desired results.

Compared to manual finishing, automated tumble blasting delivers more consistent results, higher throughput, improved operator safety, lower cost per part and built-in quality control for repeatable production.

Both processes automate the blast finishing of high-volume small metal components however they use different methods to tumble the parts.

Tumble blasting with a basket involves a rotating perforated basket to expose the components to the blast stream, whilst endless belt tumble blasting uses a continuously rotating belt to gently tumble parts beneath the blast stream.

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