Compact excavator Skeleton bucket

Enstruc Skeleton Buckets for compact excavators are designed for material separation, on-site screening, and clean-up work where soil needs to be sifted from stones, rocks, roots, and debris. With strong bar spacing, a rigid frame, and reinforced wear areas, they support reliable sifting performance and efficient handling on utilities, landscaping, and light construction sites.

Key Features

  • Open steel grid design separates soil, rock, and debris on site
  • Fixed bar spacing provides consistent screening results across materials
  • Rigid frame and reinforced ribs support reliable performance under load
  • Side plates retain material for efficient shaking and clean separation
  • Heavy-duty pickup ears and machined boss faces ensure stable fitment
  • Sized for 1-10 tonne compact excavators for controlled screening work
  • Heavy duty tooth and edge options available for extended service life
  • Compatible with standard OEM and quick-coupler systems

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Specifications and sizes

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CategoryPart NumberMachine ClassWidthCapacityTine SpacingWeightTeeth
Category15Part NumberCSK1525E18Machine Class3,000 - 6,000 lbs1.5 - 2.5 tonneWidth18 ''457 mmCapacity0.00 yd30.00 m3Tine Spacing2 ''50.8 mmWeight0 lbs0 kgTeeth4
Category25Part NumberCSK2545E18Machine Class6,000 - 10,000 lbs2.5 - 4.5 tonneWidth18 ''457 mmCapacity0.10 yd30.08 m3Tine Spacing2 ''50.8 mmWeight190 lbs86 kgTeeth4
Category25Part NumberCSK2545E20Machine Class6,000 - 10,000 lbs2.5 - 4.5 tonneWidth20 ''508 mmCapacity0.12 yd30.09 m3Tine Spacing2 ''50.8 mmWeight210 lbs95 kgTeeth4
Category25Part NumberCSK2545E24Machine Class6,000 - 10,000 lbs2.5 - 4.5 tonneWidth24 ''610 mmCapacity0.14 yd30.11 m3Tine Spacing2 ''50.8 mmWeight225 lbs102 kgTeeth5
Category45Part NumberCSK4565E24Machine Class10,000 - 14,000 lbs4.5 - 6.5 tonneWidth24 ''610 mmCapacity0.31 yd30.23 m3Tine Spacing3 ''76.2 mmWeight405 lbs184 kgTeeth5
Category45Part NumberCSK4565E30Machine Class10,000 - 14,000 lbs4.5 - 6.5 tonneWidth30 ''762 mmCapacity0.39 yd30.30 m3Tine Spacing3 ''76.2 mmWeight465 lbs211 kgTeeth5
Category65Part NumberCSK6510E30Machine Class14,000 - 24,000 lbs6.5 - 10 tonneWidth30 ''762 mmCapacity0.38 yd30.29 m3Tine Spacing3 ''76.2 mmWeight565 lbs256 kgTeeth5
Category65Part NumberCSK6510E36Machine Class14,000 - 24,000 lbs6.5 - 10 tonneWidth36 ''914 mmCapacity0.50 yd30.38 m3Tine Spacing3 ''76.2 mmWeight635 lbs288 kgTeeth5
Category65Part NumberCSK6510E48Machine Class14,000 - 24,000 lbs6.5 - 10 tonneWidth48 ''1219 mmCapacity0.00 yd30.00 m3Tine Spacing3 ''76.2 mmWeight0 lbs0 kgTeeth6

Frequently Asked Questions

Screening soil, removing stones and rocks, debris, landscaping clean-up, trench backfill sorting, and utility ground separation.
Our mini skeleton buckets are suitable for 1 to 10 tonne compact excavators including Kubota, Takeuchi, Bobcat, JCB, Caterpillar, Volvo, Hitachi, Yanmar, Develon, and others. Fitment is confirmed before production.
Yes. Bar spacing can be set to suit your material and application requirements.
It is designed for screening and separation. For primary digging in rocky or compact ground, use a Heavy Duty or Severe Duty bucket.
Yes. Wear strips, edge options, heel shrouds, and high-strength steel upgrades are available for high-abrasion environments.
Provide your excavator and coupler details. We verify pin size, centres, offsets, and pickup measurements to ensure correct fit and reliable operation.

Talk to our team

Tell us your compact excavator model and screening requirements. We’ll confirm the right bar spacing and supply the correct bucket specification.