High Capacity Heavy-Duty Excavator Rock Bucket
Mining rock bucket with high-capacity design and heavy-duty construction for versatile project applications
Excavator Rock Bucket Features
- Rugged Build Quality: Crafted from high-strength steel for exceptional durability and resilience
- Precision Digging Teeth: Designed with precision-engineered teeth for effective penetration in rocky conditions
- Diverse Sizing Options: Available in multiple sizes to meet specific excavator requirements
- Optimized Weight Distribution: Ensures balanced weight distribution for improved digging stability
- Enhanced Load Capacity: Designed to carry heavier loads, boosting overall efficiency
- Wear-Resistant Coating: Features special coating to protect against wear and corrosion
- Fast Attachment Mechanism: Quick-connect mechanism allows for rapid changes between buckets and attachments
Excavator Heavy Duty Bucket Specifications
| Bucket Capacity (m³) |
Excavator Model (Ton) |
Weight (KG) |
| 0.8m³ | 18-20T | 860kg |
| 1.2m³ | 20-22T | 1200kg |
| 1.3m³ | 22-25T | 1300kg |
| 1.4-1.7m³ | 30-35T | 1850kg |
| 1.8m³ | 35-38T | 2000kg |
| 2-2.5m³ | 40-45T | 2500kg |
| 2.6-2.7m³ | 45-50T | 3000kg |
| 3-3.8m³ | 50-90T | 6000kg |
| 4-4.5m³ | 70-90T | 854800kg |
Technical Advantages
- Sidewall with anti-collision block guard reduces wear
- DIAMOND bucket teeth and teeth base for superior performance
- Anti-wear teeth base blocks for extended service life
- Material options: NM360, Hardox500, Q355B
- Additional wear resistance blocks for enhanced durability
- Double-layer wear-resistant plate reinforcement
- Narrow overall opening design improves excavation force, specifically optimized for stonework applications
Ideal Working Applications
- Mining Applications: Ideal for applications in mining where rocky materials are prevalent
- Demolition Sites: Perfect for breaking up and removing rock and debris during demolition
- Construction Sites: Suitable for construction tasks requiring removal of hard materials
- Quarries: Designed for effective use in quarry operations for material extraction
- Landscaping Projects: Useful for landscaping requiring significant rock handling
Manufacturing Excellence: Beveling Technology
The melting depth of standard industrial welding machines is only 3mm thick. Our long arm plates are at least 8mm thick. Without proper beveling, welding machines cannot penetrate the entire weld, leading to poor welding effects and potential weld cracking issues.
We use precision machinery for beveling, while other factories typically use manual beveling methods. This ensures superior weld penetration and long-term structural integrity.
About Zhonghe Machinery
Kaiping Zhonghe Machinery Co., Ltd., established in 2018, combines manufacturing and trading expertise, specializing in custom excavator boom arms and attachments. Located in Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China.
Our facilities include a 21,000m³ steel structure workshop with high-precision processing equipment and a team of over 100 experienced technical staff, including 50 welding workers with 7+ years experience, 30 senior designers, and a high-tech R&D team with 10+ years customization experience and 100+ technical patents.
We maintain strict production systems with 6+ years quality control and cost control experience, supported by dedicated service teams. Annual output reaches 800 sets of various excavator boom arms.
High-Precision Production Equipment
Plasma Cutting Machine
Plates less than 30mm thick are plasma cut, while those over 30mm are flame cut. Plasma cutting deformation is 0.1mm. CNC plasma cutting ensures minimal panel deformation for superior precision.
Double Sided Boring Machine
Improved accuracy and consistency: Since boring pin operations on both sides are performed simultaneously, machining accuracy and consistency on both sides are guaranteed for perfect alignment.
Beveling Machine
Mechanical beveling replaces flame beveling for superior precision. We reserve only 2mm of plate thickness for beveling, ensuring optimal welding between plate and welding material. Proper beveling allows welding machines to penetrate the entire weld bead, preventing issues like weld cracking.
Complete Production Equipment Range
Our factory features comprehensive production equipment that ensures superior product quality, reliability, and precision accuracy.
- Panels cut by CNC plasma machine with minimal deformation
- Tolerance within 5-10um ensures hole accuracy
- Environmentally certified spraying room
- GMAW-Gas Metal Arc Welding technology
- Complete equipment including plasma cutting machines, boring machines, beveling machines, and bending machines
Quality Certifications
CE Certification & Utility Model Patent Certifications
Global Distribution & Packaging
Our products have been sold to more than 60 countries worldwide. Transportation options include sea, land, and air freight. Packaging includes wooden box or stretch film packaging. All goods are carefully packed before shipment and securely loaded into containers to ensure product safety during transit.
Frequently Asked Questions
Are you a manufacturer?
We are a manufacturer/supplier of excavator arms and attachments. We operate a super large factory with facilities several times larger than our competitors. As the largest excavator attachment factory in Guangdong Province, we maintain complete production equipment and export our products to more than 60 countries worldwide.
Why choose Zhonghe over other companies?
We maintain professional production and design teams that provide each customer with high-quality, personalized service to ensure correctness. Our reputation in China is excellent, and our annual sales rank among the best in our country.
What can I get from you?
- Products made from Q355B steel, a superior and sturdy market material, with 45-degree slope cutting and gas welding for 30% longer lifetime than normal materials
- Complete accessories included - no additional purchases required. Professional online video installation guides ensure worry-free installation
- Lifetime free online customer service consultation for any questions
How do I start to order?
First, discuss your machine model, working conditions, special needs, and deadline with our sales team. We will provide proposals for your review. You'll receive a quotation promptly after confirming the proposal.
What are your payment terms?
We prefer T/T (50/50) through Ali Credit Insurance for trial orders.
Are you always delivered on time?
While we cannot control sea freight schedules, we optimize our lead times while maintaining quality standards. This ensures minimal impact even if sea freight experiences minor delays.
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