Quarry wheel loader Skeleton Bucket

The Enstruc Skeleton Rock Bucket for wheel loaders is built for separating, sorting, and handling material efficiently in demanding quarry and recycling environments. Designed for quarry-class loaders up to 60 tonnes, it delivers strength, accuracy, and wear resistance for high-volume applications where fine material needs to be screened from rock or debris. With a rigid frame, reinforced tines, and precisely spaced ribs, the loader skeleton rock bucket provides reliable performance with reduced maintenance and long service life.

Key Features

  • Heavy-duty design for quarry, recycling, and material sorting applications
  • Custom spacing between tines ensures efficient separation of rock and fines
  • Wear-resistant rib structure and floor design improve durability and reduce flex
  • Reinforced beam and side plates deliver excellent torsional strength under load
  • Designed for 35-60 tonne quarry-class wheel loaders for all major OEM brands
  • Replaceable sidebar protectors and heel shrouds protect critical edges in rock
  • Various loader tooth profiles for enhanced surface penetration and protection
  • OEM loader pickup guarantees accurate fitment and safe performance

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Specifications and sizes

View DataHide Data
CategoryPart NumberMachine ClassWidthCapacityLip
Category600Part Number650WL600SK146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity6.00 yd34.59 m3LipStraight w/ teeth
Category600Part Number650WL700SK146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity7.00 yd35.35 m3LipStraight w/ teeth

Frequently Asked Questions

Skeleton Rock Buckets, also known as a sieve or riddle buckets, are designed for separating rock from fines, stockpile cleanup, and quarry floor maintenance. It’s also well-suited to sorting oversize material before crushing or screening.
Enstruc's Loader Skeleton Bucket is designed for 35-80 tonne wheel loaders. This bucket is compatible with Cat 982, 986, 988, 990; Hitachi ZW370, ZW550; Komatsu WA500, WA600; Liugong 8128H; Volvo L260, L350H; and other similar models. For bigger wheel loaders, see our Mining Loader Buckets. For smaller wheel loaders, see our Construction Loader Buckets.
Standard spacing ranges from 100 mm to 200 mm, with custom configurations available depending on site material and separation requirements.
Yes, it’s designed to handle blasted rock, quarry waste, and dense aggregate. For continuous digging in rock, consider our Heavy Duty Rock Bucket or Extreme Rock Bucket for loaders.
Yes. The open rib design makes it perfect for site cleanup, overburden removal, and screening tasks where fine material separation is required.

Talk to Our Team

Tell us your loader model and application. We’ll confirm the right Skeleton Rock Bucket size and tine spacing for your quarry, aggregate, or recycling operation.