Rock and concrete processing projects can vary greatly in material size, excavator capacity, required output, and production volume.
A small site may need a compact bucket for occasional material processing. A large quarry, road project, or recycling operation may need higher throughput and a larger carrier.
The right excavator rock crusher bucket should therefore be selected around the actual material and production requirements.
Which situation best matches your project?
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“I Work with a Smaller Excavator on a Compact Job Site”
Smaller carriers are often used where access and equipment size are important.
For these projects, the main specifications include:
- Carrier weight
- Bucket weight
- Overall dimensions
- Hydraulic flow
- Loading capacity
The YG-1 is designed for 8-12 ton carriers. It has a 0.15 m³ load capacity, weighs 0.75 ton, and requires an oil flow of 90 L/min at 200 bar.
Its overall dimensions are 1,240 mm in length, 1,000 mm in width, and 770 mm in height.
YG concrete crusher buckets in this size range are a good fit when the available excavator is relatively compact and the project requires on-site material processing.
Carrier matching should come first. The attachment weight, hydraulic requirements, and excavator capacity need to work together as one operating system.
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“I Need to Control the Final Material Size”
Not every project requires the same output material.
Road construction, foundation work, recycling, and site preparation can require different finished material sizes. In these applications, output adjustment becomes a key selection factor.
Important specifications include:
- Output setting
- Feed opening
- Material loading capacity
- Crusher dimensions
The available models provide different output settings. YG-1 and YG-2 offer a 15-60 mm output range, while larger models extend the available range.
The YG-3 provides a 15-130 mm setting, YG-4 reaches 15-135 mm, and YG-5 reaches 15-140 mm. The YG-6 provides 15-145 mm, YG-7 provides 40-150 mm, and YG-8 provides 100-200 mm.
This range allows the selected crusher configuration to be matched more closely with the required material size.
YG crusher attachment for excavator projects should therefore be evaluated not only by its physical size, but also by the output range required at the end of the process.
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“I Need Higher Production for Continuous Material Processing”
For larger construction, quarrying, or recycling projects, the main concern may be how much material can be processed within a working period.
In this situation, the key specifications are:
- Maximum production
- Load capacity
- Oil flow
- Carrier weight
- Output setting
The product range covers maximum production rates from 10 m³/h to 120 m³/h.
| Model | Carrier Weight | Load Capacity | Max Production |
| YG-1 | 8-12 ton | 0.15 m³ | 10 m³/h |
| YG-2 | 14-18 ton | 0.55 m³ | 23 m³/h |
| YG-3 | 20-25 ton | 0.66 m³ | 31 m³/h |
| YG-4 | 25-30 ton | 0.70 m³ | 34 m³/h |
| YG-5 | 30-35 ton | 0.90 m³ | 42 m³/h |
| YG-6 | 35-50 ton | 1.30 m³ | 53 m³/h |
| YG-7 | 50-75 ton | 1.60 m³ | 88 m³/h |
| YG-8 | ≥75 ton | 2.30 m³ | 120 m³/h |
The production range increases with the carrier and bucket size. For high-volume processing, model selection should therefore start with the required production rate and then be checked against the available excavator.
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“I Already Have Several Excavators and Need the Right Crusher for Each One”
A contractor with different excavator classes may need different crusher models for different projects.
Here, the most important question is carrier compatibility.
The available range covers carriers from 8-12 tons to 75 tons or more:
- YG-1: 8-12 ton
- YG-2: 14-18 ton
- YG-3: 20-25 ton
- YG-4: 25-30 ton
- YG-5: 30-35 ton
- YG-6: 35-50 ton
- YG-7: 50-75 ton
- YG-8: ≥75 ton
An excavator rock crusher bucket should then be checked for its weight, oil flow, working pressure, dimensions, and production capacity.
The attachment weight ranges from 0.75 ton for the YG-1 to 10.5 tons for the YG-8. Oil flow requirements increase from 90 L/min to 380 L/min across the range, while working pressure ranges from 200 to 250 bar depending on the model.
This makes the excavator’s operating class a useful first step when narrowing down the available models.
Still Not Sure Which Excavator Rock Crusher Bucket Fits the Project?
Four questions can quickly narrow the selection:
| Project Question | Specification to Check |
| What excavator is available? | Carrier weight |
| What material size is required? | Opening dimensions and output setting |
| How much material needs to be processed? | Maximum production |
| What hydraulic system is available? | Oil flow and pressure |
The range covers different carrier classes, output settings, bucket capacities, and production levels. The largest model provides a 2.30 m³ load capacity and up to 120 m³/h production, while the smallest model provides 0.15 m³ and up to 10 m³/h.
Once the excavator weight, required output size, material processing volume, and hydraulic requirements are clear, the suitable model becomes easier to identify.
If you are interested in the YG excavator rock crusher buckets and would like to know detailed parameters and product information, please feel free to contact us.
Phone / WhatsApp / WeChat: +86 159 3715 3321
Email: admin@ygdemolition.com
