Gyru-Star 4-100HE
For 7-10 Ton Excavators
The Gyru-Star 4-100HE is the first choice for professionals looking to maximise the capabilities of their 7-10 ton excavators.
The four 1000mm poly-star rotors and 0.35m³ 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 on 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 4-100HE 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
Low maintenance by design
Self-tensioning carbon belt drive
Sealed internal bearings throughout
Monocoque chassis and double skin floor increase durability
Hardox reinforcement in key wear area
Standard fragment size of 20mmm, with four 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
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Model specific stone guards
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Pressure control valve (4,5 and 6 rotor buckets only)
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Hydraulic cross over kit to change hose centres
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Oil flow control valve (L and SL buckets only)
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Anti reverse valve
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Comb kits to reduce fragment sizes
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Stone guard extensions (100 and 150 models only)
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Fragment reduction kits (10-40mm nominal)