Hitachi for Komatsu Large Steel Rock Bucket for Excavator
Heavy Duty Rock Bucket Available for 5T - 50T+ Excavators
Heavy-duty rock buckets are engineered for aggressive bucket-loading conditions in the most demanding environments. Manufactured from high-tensile steel with complete external wear protection, these buckets guarantee reliability within the harshest working conditions.
Key Features & Benefits
Pin Quality: Manufactured from 1045 high-quality carbon steel that has undergone quenching and tempering processes, ensuring exceptional durability and longevity.
Performance: The superior design includes a fluid shape that enhances bucket-loading capabilities and maximizes production efficiency. Increased heel clearance reduces drag factor and mitigates abrasive wear without compromising digging force and ability.
Versatility: The heavy-duty design and fluid shape allow for easier bucket-filling capabilities and enhanced bucket-loading performance, with external wear resistance making it suitable for a wide range of demanding tasks.
Durability: Heavy-duty construction from high-tensile material with extensive wear protection ensures exceptional durability and longevity, making it ideal for heavy-duty applications across various projects.
Related Attachments
Heavy Duty Rock Bucket
Our heavy-duty rock bucket is a best-selling product known for its durability, high-quality construction, and strong reinforced design.
Heavy Duty Mud Bucket
Perfect for bulk loading, ditch cleaning, low-density material digging, and general cleanup. This innovative design is far more robust, moves material faster, and is more impervious to wear than any other bucket in its class.
Heavy Duty Tilt Cleaning Bucket
Tilt bucket can change the inclination angle of the excavator bucket, reduce mechanical wear and fuel consumption, and improve work efficiency significantly.
Heavy Duty Excavator Skeleton Bucket
Available for 1T - 50T+ excavators. Our skeleton buckets feature custom rib spacing making them functional for any application requirement.
ZHONGHE Triple Quality Control System
- Technical Design Drawing Review: Comprehensive review mechanism for all design specifications
- Semi-Finished Product Review: Each manufacturing process includes detection testing for the previous process
- Finished Product Testing: Complete inspection before painting to verify design dimensions match welding specifications and installation requirements
Every ZHONGHE product undergoes this three-stage inspection system to ensure qualification before shipping.
Certifications & Patents
CE certification & Utility model patent certificates
Frequently Asked Questions
Are you a manufacturer?
Zhonghe machinery offers a wide range of attachment parts for excavators and dozers including long reach arms, demolition arms, telescopic arms, standard buckets, rock buckets, cleaning buckets, and tilting buckets. We combine high-quality cast steel products with competitive pricing.
Why choose Zhonghe over other companies?
We maintain a professional production and design team to provide high-quality, personalized customer service, ensuring correctness in every order. Our reputation in China is excellent, with annual sales ranking among the best in the country.
What can I get from you?
- Products made from Q355B steel, cut with 45-degree slopes and gas welded for 30% longer lifetime than normal materials
- All accessories included with professional online video installation guides
- Lifetime free online customer service consultation
How do I start to order?
Contact our sales team with your machine model, working conditions, special needs, and deadline. We'll provide proposals and quotations as soon as possible after confirmation.
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 can't control sea freight delays, we minimize our lead time while maintaining quality standards to ensure timely delivery even with potential shipping delays.
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