Choosing the right rock grizzly size is about matching your machine, material, and job demands. At D Rock Grizzly, we have helped contractors and operators find the right fit.
Start with Your Excavator Operating Weight
- TR6 (900 lbs) — Mini excavators, residential lot clearing
- LR8 (1,500 lbs) — Mid-range compact excavators
- MR10 (4,500 lbs) — Mid-size excavators 10-20 ton class
- HD (7,500 lbs) — Large excavators, heavy-duty separation
- Ripper (12,500 lbs) — Largest machines, most demanding jobs
Consider Your Material Type and Volume
Dense angular rock puts more stress on the grizzly. Higher daily volumes warrant moving up a model size.
Match the Grizzly to Your Job Type
Rock grizzlies are used for land clearing, landscaping, farm field clearing, road construction, aggregate pre-screening, and drainage work. Match the model to your typical job scope.
Talk to Someone Who Knows the Equipment
D Rock Grizzly is built in Crandon, Wisconsin. Call Jeff Wagoner at (715) 889-1175 for a straight answer based on real-world experience.
Frequently Asked Questions
How do I know if my excavator can handle a specific grizzly model?
Check your excavator rated lift capacity at the stick end. Your grizzly operating weight should fall comfortably within that limit.
Can I use a larger grizzly than my machine technically supports?
We do not recommend it. Exceeding your machine attachment weight rating affects stability, control, and long-term wear. It is also a safety risk.
What is the most popular model for general contracting work?
The HD is our top-selling model. It is built for large excavators handling high-volume separation on commercial and heavy-duty sites.
Do all models work with the same material types?
All D Rock Grizzly models handle rock and aggregate separation. Heavier models suit higher volumes and denser material.