Traditional digging bucket for excavator only finishes excavation and material loading tasks, which cannot meet the demand of on-site rock and concrete crushing. As a multi-functional excavator bucket attachment, the excavator crusher bucket for sale integrates digging, crushing, and screening functions. It turns ordinary excavators into mobile crushing stations without purchasing independent fixed crushing equipment. With adjustable output particle size and matched models for 8–75 ton excavators, it is widely used in dozens of construction, recycling, and mining scenarios. This article sorts out its mainstream application fields in detail to help global customers judge whether this attachment matches their project demands. If you are interested, please contact YG for a discount.
Parameters of the Excavator Crusher Bucket
| SPECIFICATION | UNIT | YG-1 | YG-2 | YG-3 | YG-4 | YG-5 | YG-6 | YG-7 | YG-8 |
| Carrier Weight | Ton | 8-12 | 14-18 | 20-25 | 25-30 | 30-35 | 35-50 | 50-75 | ≥ 75 |
| Load Capacity | m³ | 0.15 | 0.55 | 0.66 | 0.70 | 0.90 | 1.30 | 1.60 | 2.30 |
| Opening Dimensions | mm | L540 H250 | L610 H510 | L740 H510 | L850 H510 | L910 H540 | L1205 H540 | L1300 H600 | L1450 H700 |
| Output Setting | mm | 15-60 | 15-60 | 15-130 | 15-135 | 15-140 | 15 – 145 | 40-150 | 100-200 |
| Length (A) | mm | 1240 | 1745 | 2000 | 2050 | 2185 | 2185 | 2930 | 3560 |
| Width (B) | mm | 1000 | 1000 | 1150 | 1300 | 1340 | 1620 | 1880 | 2090 |
| Height (C) | mm | 770 | 1100 | 1200 | 1400 | 1390 | 1390 | 170 | 2065 |
| Weight | Ton | 0.75 | 1.6 | 2.3 | 3 | 3.5a | 4.8 | 7.5 | 10.5 |
| Oil Flow | l/min | 90 | 98 | 140 | 160 | 180 | 210 | 320 | 380 |
| Pressure | bar | 200 | 220 | 220 | 220 | 220 | 220 | 250 | 230 |
| Counter | bar | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Max. Production | m³/h | 10 | 23 | 31 | 34 | 42 | 53 | 88 | 120 |
1. Urban Old Building Demolition & Construction Waste Recycling
This is the most common application of excavator crusher bucket attachments, especially suitable for compact downtown construction zones. Old residential buildings, commercial stores and obsolete factory buildings generate massive concrete blocks, bricks and reinforced concrete waste after demolition. If transported to professional crushing yards, contractors need to bear high trucking fees and landfill charges.
Installing an excavator crusher bucket for sale directly on-site crushes all waste into standard aggregate ranging from 15mm to 140mm. The recycled crushed materials can be reused for foundation backfill, temporary road paving and trench filling, completely cutting extra material transportation costs. Many European municipal contractors choose medium-sized crusher buckets matching 14–30 ton excavators to replace single-function digging bucket for excavator. Narrow alleys and limited working space cannot accommodate large stationary crushers, while compact crusher buckets move flexibly and finish crushing without expanding construction sites. In addition, integrated crushing reduces stacked waste volume, effectively lowering dust pollution and meeting urban environmental protection inspection standards.
2. Highway & Municipal Road Reconstruction Projects
Road maintenance, old pavement renovation and new rural road construction create stable demand for excavator crusher bucket attachments. During road reconstruction, workers need to remove damaged asphalt, concrete road slabs and road base rock. The crusher bucket breaks waste pavement into qualified gravel on the spot, which can be directly mixed into new road base materials.
For rural mountain roads with scattered construction sections, fixed crushing lines cannot be deployed due to remote terrain. Mini crusher buckets matched with 8–12 ton small excavators handle scattered rock and old pavement waste efficiently. Compared with only using digging bucket for excavator to haul away all waste, the crusher bucket realizes one-machine multi-operation: digging old road surface, crushing raw materials and backfilling subgrade simultaneously. Adjustable discharge gaps produce different specifications of aggregate, fully meeting the grading requirements of municipal road engineering. Many road contractors compare excavator crusher bucket price before purchase, as the attachment shortens construction cycles by over 40% and greatly cuts raw stone procurement costs.
3. Small Quarry & Mountain Rock Processing
Small scattered quarries and mountain stone excavation sites are core target customers for excavator crusher bucket for sale. When mining limestone, granite and river rock, oversized rock blocks cannot be directly loaded and transported. The crusher bucket crushes large rock into standard finished aggregate at the mining point, avoiding secondary handling of huge stones.
Light-duty models fit 8–25 ton excavators for small hill stone mining, with hourly output reaching 10–31 cubic meters. Heavy-duty crusher buckets matched with 50–75 ton large excavators support large-scale quarry production, with maximum hourly capacity up to 120 cubic meters. All crusher buckets adopt thickened wear-resistant jaw plates to resist abrasion of hard granite, extending service life of core wearing parts. For mountain areas without convenient truck passages, contractors no longer need to transport whole rocks to distant crushing plants, which saves massive fuel and labor expenses. Compared with renting independent crushing equipment, purchasing one set of excavator bucket attachments brings higher long-term return on investment.
4. Tunnel, Pipeline & Underground Engineering Construction
Tunnel excavation, urban underground pipe gallery and large trench projects are characterized by narrow working spaces and complex underground logistics, where large crushing equipment cannot enter construction tunnels. After excavation, a large amount of hard rock and broken concrete remains at the tunnel face. Traditional digging bucket for excavator can only scoop up unprocessed rock blocks, leading to high transportation pressure inside tunnels.
The compact structure of excavator crusher bucket attachments adapts to low, narrow tunnel working environments. It crushes excavated rock into small particles on-site, reducing material volume and lowering truck back-and-forth frequency inside tunnels. The reverse rotation anti-blocking design solves material jamming problems caused by limited space, ensuring continuous all-day crushing operation. For municipal water supply and sewage pipeline trenching, contractors use medium-sized crusher buckets to break foundation rock, then directly use crushed aggregate for pipeline backfilling, forming a closed-loop construction flow without extra raw material procurement.
5. Landscaping, Site Leveling & Rural Land Development
Landscape engineering, farmland renovation and rural construction projects put forward flexible and low-cost crushing demands for excavator bucket attachments. During park and garden construction, excess rock, waste concrete and abandoned bricks need to be cleared and processed. The excavator crusher bucket for sale crushes these hard wastes into decorative gravel, which can be laid on garden paths, flower bed bottom layers and slope protection layers.
For rural farmland consolidation and orchard reconstruction, mini crusher buckets matched with small excavators break mountain rock blocks to level uneven land, without transporting extra filler from outside. The crushed stone materials have good water permeability and anti-compaction performance, ideal for farmland drainage ditches and field road paving. Small landscape companies and rural engineering teams generally avoid high investment in fixed crushing lines; cost-effective excavator crusher bucket attachments replace single digging bucket for excavator to complete excavation, clearing and crushing at one time, effectively controlling project operating costs.
6. Construction Waste Recycling Stations & Environmental Remediation
Global plastic and solid waste restriction policies drive the rapid development of construction waste recycling industries, pushing up demand for excavator crusher bucket attachments. Medium and small recycling yards lack space to place large crushing production lines, so mobile crusher buckets installed on excavators become the primary processing equipment.
Recycling stations use crusher buckets to separate concrete, brick and stone waste, producing recycled aggregate for precast building blocks and low-grade construction filler. For contaminated soil remediation projects, the bucket crushes mixed rock and solid waste to realize classified recycling, complying with environmental waste disposal standards. Compared with outsourcing all crushing work to professional factories, self-equipped excavator crusher bucket for sale improves processing autonomy, avoids delayed delivery of recycled materials, and raises the overall profit margin of recycling stations.
Conclusion
From urban demolition, road construction and quarry stone processing to tunnel engineering, landscaping and waste recycling, excavator crusher bucket attachments cover all mainstream scenarios requiring on-site crushing work. It makes up for the single function defect of ordinary digging bucket for excavator, and avoids the huge investment of fixed crushing stations.
Different models of excavator crusher bucket for sale are tailored to 8–75 ton excavators, with adjustable output particle size and various hourly production capacities to match small scattered projects and large industrial construction sites. For global customers pursuing high equipment utilization and low construction cost, investing in this multi-functional excavator bucket attachment is an effective way to expand project scope and improve comprehensive economic benefits. If you are interested, please contact YG for a discount.