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Screening Buckets

S – Series

The Cobra S-Series are versatile attachments for midi excavators, wheel loaders, skid steers, backhoes and telehandlers. Perfect combination of size and productivity to expand versatility of your mid-sized machines. Thanks to robust design and fine adjustment of fragment size it’s a versatile and powerful tool to ensure high quality end product and high production rate.

With Cobra Screening Buckets you can effectively screen, crush, separate, sort, recycle, re-use, mix, backfill and/or aerate many different materials like soil, dirt, peat, waste soil, demolition waste, industrial by-products, frozen materials, etc. You can process also wet materials.

Technical features

Cobra S-Series screening buckets available in sizes 0,7 – 1,3 m3 as standard. Integrated dust binding system available for all Cobra screening buckets. We also supply customized product solutions according to customer requirements.

S Model Excavators Wheel loaders Volume water ISO
Volume heap SAE
Screen area
(L x W x H)cm
Approx. Weight
S 3-90 10,0 – 15,0 5,0 – 7,0 0,7 0,8 0,6 1250 x 1160 x 1400 850
S 3-120 12,0 – 18,0 6,5 – 9,0 0,9 1,0 0,8 1550 x 1160 x 1400 950
S 3-150 14,0 – 22,0 7,5 – 11,0 1,1 1,2 1,0 1850 x 1160 x 1400 1140
S 3-180 16,0 – 24,0 9,0 – 13,0 1,3 1,4 1,3 2150 x 1160 x 1400 1320


  • Screening and separating materials for recycling
  • Composting, aerating green waste
  • Recycling and handling of top soil
  • Recycling of demolition waste
  • Padding of pipelines and backfilling
  • Preparing topsoil for landscaping
  • Screening peat and mulch
  • Mixing of different materials
  • Crushing, screening and grinding of raw materials in industrial applications
  • Crushing and screening frozen materials, like peat or fertilisers

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Designed with flexibility in mind, Cobra screening buckets can be adjusted to the material being processed. Strong construction, low weight with technical design guaranties optimal material flow and capacity. Cobra Next Generation Screening Buckets can be supplied with mounting brackets for both excavator and wheel loader.

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