Heavy Duty Sany Excavator Rock Bucket for Doosan and Cat Construction Equipment
Professional-grade excavator rock bucket designed for Sany, Doosan, and Caterpillar construction equipment, built for maximum durability in demanding rock excavation 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 the specific needs of various excavators
- 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 a special coating to protect against wear and corrosion
- Fast Attachment Mechanism: Quick-connect mechanism allows for rapid changes between buckets and attachments
Advanced Design Advantages
- Sidewall with anti-collision block guard to reduce 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 designed according to original Cat bucket specifications, improving excavation force for stonework applications
Precision Manufacturing: The Importance of Beveling
The melting depth of welding machines commonly used in the industry 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 problems like weld cracking.
We use mechanical beveling equipment instead of manual beveling, ensuring precise 2mm plate thickness reservations for optimal welding penetration and stronger, more reliable welds.
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.
We operate from a 21,000m³ steel structure workshop with extensive high-precision processing equipment and a dedicated 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.
Our strict production system (6+ years quality control and cost control) and warm-hearted service team ensure we can produce up to 800 sets of various excavator boom arms annually.
Complete Production Capabilities
Our factory features comprehensive production equipment that ensures superior product quality, reliability, and precision accuracy for all excavator attachments.
- Panels cut by CNC plasma machine with minimal deformation
- Tolerance within 5-10um ensures perfect hole accuracy
- Environmentally certified spraying room for quality finishes
- GMAW-Gas Metal Arc Welding for strong, reliable joints
- Complete equipment lineup: plasma cutting machines, boring machines, beveling machines, bending machines ensuring precision throughout manufacturing
Quality Certifications
CE certification & Utility model patent certificates guarantee our products meet international standards and feature innovative, protected designs.
Global Shipping & Packaging
Our products have been sold to more than 60 countries worldwide. We offer multiple transportation methods including sea, land, and air freight. All products are securely packaged in wooden boxes or stretch film before container loading to ensure complete safety during shipment.
Frequently Asked Questions
Q: Are you a manufacturer?
A: We are a manufacturer/supplier of excavator arms and attachments with a super large factory facility. Our factory area is several times larger than competitors, making us the largest excavator attachment factory in Guangdong Province. We have complete production equipment and our products have been exported to more than 60 countries worldwide.
Q: Why choose Zhonghe over other companies?
A: We maintain a professional production and design team that provides high-quality, personalized customer service to ensure complete correctness. Our reputation in China is excellent, and our annual sales rank among the best in our country.
Q: What can I get from you?
A:
- Products made from Q355B steel - superior and sturdy market material, with 45-degree slope cutting and gas welding for 30% longer lifetime than normal materials
- All accessories included - no additional purchases required, with professional online video installation guides
- Lifetime free online customer service consultation for any questions
Q: How do I start to order?
A: First, discuss your machine model, working conditions, special needs, and deadline with our sales team. We'll provide proposals for your review and deliver a quotation immediately after proposal confirmation.
Q: What are your payment terms?
A: We prefer T/T (50/50) through Ali Credit Insurance for trial orders.
Q: Are you always delivered on time?
A: While we can't control sea freight schedules, we optimize our lead times while maintaining quality standards. Even with occasional sea freight delays of a few days, there are no significant problems with delivery.
Contact Information
For any information, please contact Ada
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