307D 307E 308 308.5 310 312 312B 312C 312D Excavator Hydraulic Boom Cylinder Assy Arm Cylinder Assy Bucket Cylinder Assy

307D 307E 308 308.5 310 312 312B 312C 312D Excavator Hydraulic Boom Cylinder Assy Arm Cylinder Assy Bucket Cylinder Assy

Product Description 

Advantages 

Long Life
Materials: Our parts are made from high-quality materials like 40Cr and 42CrMo, which are known for their durability and longevity.
Heat Treatment: Advanced heat treatment processes enhance the strength and fatigue resistance of our components, ensuring they last longer.
Quality Control: Rigorous quality control measures guarantee that every part meets the highest standards, extending their lifespan.
High Strength
Material Selection: We use materials with high tensile strength and yield strength, such as 42CrMo, to ensure our parts can handle heavy loads and demanding conditions.
Manufacturing Processes: Precision turning, forging, and heat treatment processes further enhance the structural integrity of our components.
Testing: Each part undergoes thorough testing to ensure it meets the required strength specifiCATEEEEions.
Easier for Maintenance
Design: Our parts are designed with ease of maintenance in mind, featuring accessible components and modular designs.
User Manuals: Detailed user manuals and maintenance guides are provided to help customers perform routine maintenance and repairs.
Technical Support: Our team of experts is always available to provide guidance and support for maintenance and troubleshooting.

More Accurate
Precision Engineering: Our parts are manufactured using state-of-the-art CNC machines to ensure precise dimensions and tolerances.
Quality Inspection: Each part undergoes strict quality inspection to ensure it meets the exact specifiCATEEEEions required for accurate performance.
Consistency: Consistent manufacturing processes ensure that every part performs accurately and reliably.
Anti-Corrosion
Coatings: We apply advanced anti-corrosion coatings to protect our parts from rust and degradation, even in harsh environments.
Material Properties: The materials we use have inherent anti-corrosion properties, further enhancing their durability.
Sealing: Proper sealing techniques are used to prevent moisture and contaminants from affecting the internal components.
Suitable for Various Environments
Versatility: Our parts are designed to perform well in a variety of environments, including extreme temperatures, high humidity, and dusty conditions.
Testing: We conduct environmental testing to ensure our parts can withstand different conditions.
Customization: We offer customization options to tailor parts to specific environmental requirements.

Models

Company Profile 

Guangzhou Huilian Machinery Equipment Co,.Ltd estabilished in 2010, loCATEEEEed in Guangzhou,China,with convenient transportation access.We are a professional manufacture and exporter.We mainly produce excavator parts and hydraulic breaker parts,we produce a variety of brands of products.Our proucts comply with international quality standards and are greatly appreciaated in a vatriety of different markets throughout the world.Besides,we have received ISO9001,and our annual sales figure that
exceeds USD 30000000+ and are currently exporting 60% of our production worldwide.We often attend the exhibitions,such as Russia Exhibition,Mexico Exhibition and so on.
We beleive that the forever topic of a enterprise is quality.So we focus on improve our products' quality and try to do the best.
As a result of our high quality products and outstanding customer service.If you are interested in any of our peoducts or would like to discuss a custom order,please feel free to contact us.We are looking forward to forming successful business relationships with new clients around the world in the near future.

FAQ

Q: What's the package?
A. We usually packed by standard exported box or carton. And we can pack as your requirement.

Q: When we ship out?
A: In 1-3 days if in stock.(depend on quantity)

Q: Which shipping term you can supply?
A:By sea, air or by express ( DHL, FedEx, TNT, UPS,EMS ...)

Q: How long does it take to my address?
A:The Normal delivery time is 3-7 days, depending on which country you are in.

Q:How can I trace my order?
A:We will send you the tracking number after we send the goods.

Q: What's brand you can offer?
A:OEM,original, aftermarket

Q. If I only know the model, but can not offer parts No., what should I do ?
A. If possible, you can send us pictures of old products, nameplate or the size for reference.