OEM Excavator Spare Part Rock Bucket Quick Connector Cast Iron Counterweight for Mining Engineering Construction Equipment Steel Casting Heavy Duty Sand Casting

• After-sales Service: Available
• Warranty: 6 Months
• Type: Excavator Bucket
• Model NO.: Customizable
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Material: High-Manganese Steel; Alloy Cast Steel
• Surface Treatment: Sand Blast
• Coating: Zinc Oxide
• Standard: GB
• Casting Form Usage Count: Disposable
• Machining Tolerance: +/-0.10mm
• Color: Choose
• Model: Support Customization
• Transport Package: Customizable
• Specification: Customizable
• Trademark: Customizable
• Origin: Shandong China
• HS Code: 7325101000
• Production Capacity: 50000pieces/Years

Product Description

Product Description

Bucket

This excavator bucket is made of high manganese steel, low-alloy high-strength steel and wear-resistant alloy steel, featuring excellent wear resistance and impact resistance. Adopting lost foam casting and sand casting processes, it has high forming precision and stable structure, can adapt to harsh working conditions such as mining and infrastructure construction, and is a reliable choice for heavy-load operations.

Excavator quick coupler

This excavator quick coupler is made of high-manganese wear-resistant cast steel, chromium-molybdenum alloy steel and high-strength manganese steel, adopting resin sand precision casting and clay sand casting processes for high forming precision and solid structure. It includes hydraulic, mechanical and semi-automatic types. Its core advantage is no need for manual pin disassembly, greatly shortening attachment replacement time, improving construction efficiency and adapting to multi-working condition operation needs.

Counterweight 

Counterweights for construction machinery vehicles are heavy components designed to increase vehicle weight and maintain overall balance. As core parts that ensure operational stability, safety and efficiency of the equipment, they are widely used in the field of construction machinery, including excavators, bulldozers, cranes, loaders, forklifts and other types of engineering machinery.

Specification

Excavator bucket/Quick linker
Product Name	Excavator bucket	Quick linker
Delivery time	25-50 Days	25-50 Days
Material	High-manganese steel;low-alloy high-strength steel; wear-resistant alloy steel	High-manganese Wear-resistant Cast Steel;High-strength Manganese Steel;Chromium-molybdenum Alloy Steel
Application areas	Infrastructure projects, mining operations	Metallurgical industry,Building materials industry
Brand	Customization	Customization
Origin	Made in China (Shandong)	Made in China (Shandong)
Process	Lost foam casting, sand casting	Resin sand precision casting, clay sand casting
Features	Wear-resistant,impact-resistant,Integrally cast and molded	High-quality cast steel material, fatigue resistance, precision casting, and reduced labor costs.
MOQ	Communicable	Communicable
Customization Service	Available (Drawing/ Sample Accepted)	Available (Drawing/ Sample Accepted)
Payment Terms	T/T, L/C, Western Union	T/T, L/C, Western Union

Counterweight
Material	Features
Cast Iron	The mainstream choices for construction vehicle counterweights are characterized by high density, high strength, and small volume, making them suitable for the heavy-duty, high-frequency operation demands of the vast majority of construction vehicles. They are divided into gray cast iron and ductile iron. Gray cast iron is low-cost, has excellent castability, and strong vibration absorption. Ductile iron offers higher strength and better toughness, and is used in situations with more complex forces.
Steel	It has high strength and can be used in situations requiring special shapes or higher strength, but the cost is usually higher.
Reinforced Concrete	As a low-cost alternative only,  for light-duty warehouse forklifts or temporary counterweights only, due to their large size and poor strength, they cannot meet the requirements for heavy-duty and impact operations.

Packaging & Shipping

Company Profile

With nearly 30 years of industry experience, our foundry specializes in the R&D and production of large-sized castings for machine tools. We boast a large-scale standardized workshop, equipped with multiple sets of large electric furnaces and several heavy-tonnage overhead cranes, which efficiently complete core processes such as melting, pouring and hoisting. Relying on mature casting technology and stable production capacity, we provide global customers with high-rigidity and high-precision machine tool casting solutions, winning wide market recognition.

This foundry is equipped with ultra-large casting equipment, capable of handling the casting of heavy workpieces weighing nearly 100 tons each, covering the production of large castings in machine tools, mining machinery, metallurgical machinery, and other fields. The factory is equipped with comprehensive quality testing and material inspection instruments, controlling quality throughout the entire process from material analysis to finished product flaw detection. It also provides one-stop precision machining services, achieving integrated delivery of casting, machining, and testing to meet customers' high-precision customization needs.

Certifications

FAQ

Q1:What materials can your company cast?

A:We mainly cast wear-resistant and impact resistant  steel materials such as high manganese steel, high-chromium cast iron, Low-alloy high-strength,high-chromium steel, ductile iron and gray cast iron, meeting the needs of core accessories in Construction machinery ,metallurgy, mining and machinery industries with up-to-standard performance.

Q2:Do you support customizaion with drawings? 

A:We support customization with drawings!

Q3:What drawing information is needed?

A:Please provide CAD/3D drawings (including size, material and precision), and specify special working conditions if any, we will optimize the plan.

Q4:What is the product specification range you can undertake?

A:We can undertake 0.5kg-100ton castings, covering accessories in metallurgy, mining and machinery industries, no minimum order quantity limit.

Q5:When is the delivery time?

A: Regular products are available in stock and can be provided quickly. For customized products such as stamping molds, the delivery time is about 25-50 days.