Robi DG Demolition and sorting grapples

Robi Demolition Grapple – Durable and Versatile Tool for Excavator Demolition and Material Handling

The Robi Demolition Grapple is a professional-grade attachment designed for efficient demolition of brick and wooden structures. It is also an excellent tool for material sorting and loading tasks on construction and demolition sites.

The Robi DG Demolition and Sorting Grapple features jaws and a partially reinforced body made from highly wear-resistant steel, ensuring long service life and reliable performance in demanding applications. Reversible, hard-wearing wear plates integrated into the jaw structure further extend the grapple’s lifespan and help reduce operating costs.

This demolition and handling grapple is a highly versatile and easy-to-use excavator attachment, ideal for a wide range of applications such as demolition, material sorting, and heavy-duty handling.

Product features

Wear-Resistant Structure: Built with highly durable materials to withstand extreme conditions and ensure long-lasting performance in demanding demolition tasks.
Unique Synchronization of the Jaws: Precision-engineered jaw movement for smooth and efficient handling, improving the grapple’s overall performance and versatility.
Optional Rotation Unit or Fixed Version: Choose between a rotation unit for enhanced maneuverability or a fixed version for specific applications, depending on your project needs.
Reversible Wear Plates: Extend the lifespan of your grapple with reversible wear plates that allow for multiple uses, reducing maintenance and replacement costs.
2 Rotation Motors Available: Available with two rotation motor options, from DG16 to larger models, providing greater flexibility and power for various demolition and handling tasks.
3 Different Jaw Options: Select from three jaw configurations to suit different materials and project requirements, offering improved efficiency and precision in sorting, handling, and demolition

Downloads

Language	Filename	Filetype	Filesize
Fin	Esite	pdf	>302 KB
Eng	Brochure	pdf	>358 KB
Ger	Broschüre	pdf	>315 KB
Rus	Брошюра	pdf	>318 KB

Technical specs

		DG6R	DG8R	DG11R	DG16RD	DG21RD	DG31RD
Excavator class	t	3 - 6	5 - 11	6 - 14	10 - 19	16 - 26	24 - 42
Working weight	kg	280	380	440	985	1300	1980
Max. opening	mm	1010	1430	1540	1810	2025	2405
Width of shells	mm	400	550	600	800	1000	1220
Closing force	kN	25	25	25	65	70	110
Volume	l	160	330	220	420	650	900
Max. pressure, cylinder	bar	320	320	320	350	350	350
Max. oil flow, cylinder	l/min	50	50	50	80	80	160
Max. pressure, rotation	bar	100	100	100	100	100	100
Max. oil flow, rotation	l/min	10	10	10	45	45	45