Built for 1–10 tonne machines, Enstruc’s mini excavator skeleton buckets support efficient screening, sorting, and debris removal on compact construction, landscaping, and utility sites. These buckets separate rocks, roots, and rubble from soil to reduce material handling and improve productivity on site.
Manufactured from high-strength, wear-resistant steel, the bucket features reinforced ribs, a tapered shell, and a durable cutting edge with teeth to perform in abrasive conditions. The open-grid design enhances visibility and delivers consistent sifting control.
A wide selection of widths, grid spacings, and bracket configurations is available to ensure a precise fit across all major compact excavator brands.
| Category | Part Number | Machine Class | Width | Capacity | Tine Spacing | Weight | Teeth | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Category15 | Part NumberCSK1525E18 | Machine Class3,000 - 6,000 lbs | 1.5 - 2.5 tonne | Width18 '' | 457 mm | Capacity0.00 yd3 | 0.00 m3 | Tine Spacing2 '' | 50.8 mm | Weight0 lbs | 0 kg | Teeth4 |
| Category25 | Part NumberCSK2545E18 | Machine Class6,000 - 10,000 lbs | 2.5 - 4.5 tonne | Width18 '' | 457 mm | Capacity0.10 yd3 | 0.08 m3 | Tine Spacing2 '' | 50.8 mm | Weight190 lbs | 86 kg | Teeth4 |
| Category25 | Part NumberCSK2545E20 | Machine Class6,000 - 10,000 lbs | 2.5 - 4.5 tonne | Width20 '' | 508 mm | Capacity0.12 yd3 | 0.09 m3 | Tine Spacing2 '' | 50.8 mm | Weight210 lbs | 95 kg | Teeth4 |
| Category25 | Part NumberCSK2545E24 | Machine Class6,000 - 10,000 lbs | 2.5 - 4.5 tonne | Width24 '' | 610 mm | Capacity0.14 yd3 | 0.11 m3 | Tine Spacing2 '' | 50.8 mm | Weight225 lbs | 102 kg | Teeth5 |
| Category45 | Part NumberCSK4565E24 | Machine Class10,000 - 14,000 lbs | 4.5 - 6.5 tonne | Width24 '' | 610 mm | Capacity0.31 yd3 | 0.23 m3 | Tine Spacing3 '' | 76.2 mm | Weight405 lbs | 184 kg | Teeth5 |
| Category45 | Part NumberCSK4565E30 | Machine Class10,000 - 14,000 lbs | 4.5 - 6.5 tonne | Width30 '' | 762 mm | Capacity0.39 yd3 | 0.30 m3 | Tine Spacing3 '' | 76.2 mm | Weight465 lbs | 211 kg | Teeth5 |
| Category65 | Part NumberCSK6510E30 | Machine Class14,000 - 24,000 lbs | 6.5 - 10 tonne | Width30 '' | 762 mm | Capacity0.38 yd3 | 0.29 m3 | Tine Spacing3 '' | 76.2 mm | Weight565 lbs | 256 kg | Teeth5 |
| Category65 | Part NumberCSK6510E36 | Machine Class14,000 - 24,000 lbs | 6.5 - 10 tonne | Width36 '' | 914 mm | Capacity0.50 yd3 | 0.38 m3 | Tine Spacing3 '' | 76.2 mm | Weight635 lbs | 288 kg | Teeth5 |
| Category65 | Part NumberCSK6510E48 | Machine Class14,000 - 24,000 lbs | 6.5 - 10 tonne | Width48 '' | 1219 mm | Capacity0.00 yd3 | 0.00 m3 | Tine Spacing3 '' | 76.2 mm | Weight0 lbs | 0 kg | Teeth6 |
These buckets are built for compact excavators in the 1–10 tonne range. Supported models include:
Kubota: KX018-4, U17, U27-4, U35-4, KX040-4
Takeuchi: TB216, TB225, TB230, TB235-2, TB240
CAT: 301.7D, 302.7D CR, 303.5E2, 304E2 CR, 305E2 CR, 308 CR
JCB: 8018 CTS, 8026 CTS, 35Z-1, 48Z-1, 86C-2
Volvo: EC18E, ECR25D, ECR35D, ECR40D, EC55D
Bobcat: E19, E26, E35, E45, E55
Komatsu: PC18MR-5, PC30MR-5, PC35MR-5, PC55MR-5, PC78MR-6
Custom brackets and coupler fitments are available on request.
Skeleton buckets allow operators to sort and screen materials as they dig. They are especially useful for separating rocks, roots, and oversized debris from loose soil, which reduces material handling and increases on-site efficiency.
Yes. Enstruc offers custom skeleton buckets including:
Variable rib spacing for specific soil or debris types
Optional wear protection and edge reinforcement
Bolt-on or weld-on GET systems
Custom pin-on or quick hitch
Company branding or paint finish on request
We work directly with contractors, OEMs, rental companies, and procurement teams worldwide. Every bucket is manufactured to order, with full technical and export support available.
Yes. Enstruc supports batch production, private labelling, and contract manufacturing for OEM and fleet customers. See our Contract Manufacturing page for more information.
Yes. Explore our range by machine class:
Construction excavator skeleton buckets – 10 to 52 tonnes
Construction loader skeleton buckets – 10 to 52 tonnes
Quarry loader skeleton buckets – 52 to 125 tonnes
Yes. Enstruc delivers worldwide with export packaging, freight documentation, and logistics tracking. We ship mini excavator skeleton buckets to clients across Europe, North America, the Middle East, Australia, and Asia.
