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Gyru-Star 3-100MAX

For 4-6 Ton Excavators



4-6 Ton Excavators

Screening Area

430 x 1000mm




65 l/min




200 Bar

The Gyru-Star MAX series is a range of screening buckets designed specifically for the utility industry, for backfilling cable and pipe trenches and processing padding material. However, this by no means limits the potential applications and versatility of the MAX series.

The 3-100MAX is the perfect companion for 4-6 ton excavators. The three 1000mm poly-star rotors and 0.43m³ capacity ensure fast, efficient screening, even with wet or clay-heavy materials.

Gyru-Star screening buckets utilise flexible poly-star rotors, which screen material without crushing, shredding or tearing. This preserves as much of the product as possible, without compromising performance or efficiency.

A versatile tool, ideal for construction, demolition, agricultural, forestry and civil engineering applications, allowing you to utilise the full potential of your excavators.

As with every bucket in the Gyru-Star range, the 3-100MAX comes with a number of market-leading features as standard, including a low-maintenance carbon belt drive, Hardox reinforcement in high-wear areas and a non-stick floor.

Key Features

  • Designed for backfilling cable and pipe trenches

  • Longer cutting edge for easier filling from small stockpiles

  • The largest screening buckets in the Gyru-Star range

  • Low maintenance by design

  • Self-tensioning carbon belt drive

  • Sealed internal bearings throughout

  • Monocoque chassis and triple skin floor increase durability

  • Standard fragment size of 20mmm, with options from 10-40mm (nominal)

  • Flexible polyurethane stars screen effectively without crushing, shredding or tearing

Find a Dealer

Use the dealer finder tool below to locate your nearest dealer. In the unlikely event that there isn't an authorised Gyru-Star Dealer in your area, get in touch with our team, who will be happy to help.

Need a Custom-made Head Plate or Interface?

Through our Kustom Konnect brand, we are able to design and manufacture a range of bespoke head plates and interfaces for almost any excavator, loader, backhoe, skid steer or telehandler.

Get in touch with our team or your local dealer for more information.

Available Accessories
  • Model specific stone guards

  • Pressure control valve (4,5 and 6 rotor buckets only)

  • Hydraulic cross over kit to change hose centres

  • Oil flow control valve (L and SL buckets only)

  • Anti reverse valve

  • Comb kits to reduce fragment sizes

  • Stone guard extensions (100 and 150 models only)

  • Fragment reduction kits (10-40mm nominal)

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