High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations
Product Specifications
- quick-changing
Contact Supplier
Product Highlights
- Heavy Duty Manganese Steel Cast Body Integral cast steel structure without splicing welds, high hardness and impact resistance for harsh construction site conditions.
- Fast 10-Second Attachment Switching Hydraulic driven design enables rapid replacement of buckets, breakers, grapples and other tools, greatly cutting downtime.
- Multi Attachment Compatibility Realize one machine multi purpose, perfectly fit breaker hammer, grapple, auger drill, ripper, compactor and wood grabber.
- Wear Resistant Precision Cast Pins & Premium Hydraulic Cylinder Precision cast pins resist bending and abrasion. High quality anti corrosion cylinder extends long term service life.
- Complete Supporting Accessories & Simple Installation Full set of hoses, valve block and fitting parts supplied. Easy assembly, stable connection and reliable after sales support.
- One piece Cast Manganese Steel Construction Adopts whole casting technology, eliminates weak splicing weld points. Superior hardness to withstand heavy load construction operations.
- Hydraulic Power for High Working Efficiency Hydraulic drive realizes quick tool swap within 10 seconds. Operate from cabin, no manual pin removal required, save labor cost.
- Wide Compatibility for Various Excavator Attachments Works with buckets, rock breakers, grapples, auger drills, rippers, compactors and wood grabbers. Maximize your excavator utilization.
- Durable Core Components Precision cast hinge pins feature anti wear performance. Anti corrosion hydraulic cylinder delivers stable output and long service lifespan.
- Complete Kits & User Friendly Installation Comes with matching hydraulic hoses, control valve and full hardware accessories. Simple mounting procedure for field use.
Product Attributes
- Customization
- Available
- After-sales Service
- Complete Machine
- Warranty
- One Year
- Model NO.
- HYF04
- Type
- Hydraulic Quick Change
- Application
- Excavator
- Certification
- CE, ISO9001: 2000
- Condition
- New
- Overall Length
- 635mm
- Overall Height
- 298mm
- Overall Width
- 288-325mm
- Pin Tam Pin to Pin Center Distance
- 260-330mm
- Foreeam Forearm Opening
- 160-200mm
- Ihutractable Retractable Distance of Oil
- 209-276mm
- Top to Bottompin Disttompin Distance
- 195mm
- Transport Package
- Wooden Box Package
- Specification
- HYF04
- Trademark
- HUAYUAN
- Origin
- China
- HS Code
- 0101101010
- Production Capacity
- 10000
- Package Size
- 63.50cm * 29.80cm * 28.80cm
- Package Gross Weight
- 70.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations
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High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations -
High-Strength Excavator Quick Couplings Enable Efficient Tool Switching Operations
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Product Description
| The hydraulic quick-change coupling HYF04 is a fast-connect and disconnect component specifically designed for hydraulic systems, enabling rapid connection and separation of hydraulic lines. It is widely used in engineering machinery, agricultural machinery, mining equipment, construction equipment, and other fields. Below is a detailed introduction to this product: **Product Name** Hydraulic Quick-Change Coupling HYF04 **Main Features** - **Fast Connection and Disconnection**: Designed with a quick-connect mechanism, it allows for rapid connection and separation of hydraulic lines without the need for tools, significantly improving operational efficiency. - **High Pressure Resistance**: Manufactured from high-strength materials, the HYF04 series hydraulic quick-change couplings offer strong pressure resistance and corrosion resistance, meeting the requirements of high-pressure hydraulic systems. - **Superior Sealing Performance**: Equipped with high-quality O-rings and sealing structures internally, it ensures no leakage at the connection points in hydraulic systems, guaranteeing stable operation of the hydraulic system. - **Durable and Reliable**: Produced using precision machining technology, the product is wear-resistant and fatigue-resistant, capable of long-term stable operation, reducing replacement frequency and lowering maintenance costs. - **Strong Adaptability**: Suitable for various types of hydraulic oils and hydraulic systems, with good high-temperature and low-temperature resistance, ensuring stable performance in different environments. - **Easy Installation**: The installation process is simple and quick, requiring no special tools, making it suitable for on-site rapid replacement and emergency repairs. - **Multiple Specifications Available**: Based on customer needs, the HYF04 series hydraulic quick-change couplings offer various sizes and interface forms, compatible with different models and brands of hydraulic systems. **Product Parameters** - Interface Type: Male/Female - Working Pressure: Can withstand up to 250 bar working pressure - Applicable Media: Hydraulic oil, water, gas, etc. - Working Temperature Range: -30°C to +120°C - Material: Corrosion-resistant steel or stainless steel - Connection Method: Quick-change plug-and-unplug, easy to operate **Application Fields** - Engineering Machinery: Hydraulic systems of excavators, loaders, bulldozers, etc. - Agricultural Machinery: Tractors, harvesters, etc. - Mining Equipment: Hydraulic drills, crushers, etc. - Construction Equipment: Hydraulic cranes, concrete pump trucks, etc. **Usage Advantages** - **Efficient Operation**: Reduces equipment downtime and improves operational efficiency. - **High Reliability**: Superior sealing performance and high-strength materials extend product lifespan. - **Strong Safety**: Sealed design prevents hydraulic oil leakage, ensuring the safety of operators and the environment. **FAQ** - How to maintain the HY |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2651045". Items marked "
" are certified.
Company Profile
Shandong huayuan heavy industry Co., Ltd. Focuses on the R&D, manufacturing and customization of intelligent construction machinery. With an experienced technical team and standardized production systems, we achieve full independent production control from design and precision processing to final assembly.
Our main products include skid steer loaders and full-series attachments, such as closed sweepers, 4-in-1 buckets, pallet forks and snow blowers. We also supply excavator attachments including log grapples, steel grapples and customized buckets. Our equipment widely serves construction, municipal maintenance, mining, agriculture, forestry and landscaping, providing reliable and efficient machinery solutions for global customers.
Adhering to the principle of "quality first, craftsmanship oriented", we implement strict quality inspection from raw materials to finished products to ensure equipment stability and durability. We support personalized customization according to customers' working conditions, including customized machine specifications, structures and functional configurations.
With years of professional manufacturing experience, huayuan heavy industry continues to upgrade intelligent equipment technology and expand product diversity. We aim to become a professional and diversified manufacturer of high-quality construction machinery.
About Our Factory & Business Background
- Address
- Mengxiangzhichuang Industrial Park, Shiliwang Hui Nationality Town, Yucheng, Dezhou, Shandong, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
- Main Products
- Skid Steer Loader, Skid Steer Loader Attachments, Excavator Attachments, Skid Steer, Skid Loader
-
Production Lines
- 2
-
Production Machines
- Laser cutting machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 2 years
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
FAQ
- What tonnage excavator does this quick hitch fit?
- We have two main models. HT04 fits 5-8 ton excavators, HT06 fits 10-15 ton excavators. Custom sizes for 6-20 ton machines are available. Please provide your excavator pin diameter and pin-to-pin distance for exact matching.
- Is this hydraulic type or manual type?
- This is a full hydraulic quick hitch. It is operated inside the cab, no manual pin pulling required. Manual quick hitch is not included in this product.
- What attachments can this quick coupler connect?
- Compatible with bucket, rock breaker hammer, grapple, wood grabber, auger drill, ripper, compactor and other excavator working tools. Help you realize one machine multi purpose.
- How long does it take to switch attachments?
- Normally 8-10 seconds for tool change. Greatly reduce downtime and improve site working efficiency.
- What material is the quick hitch made of?
- Main body is integral cast manganese steel, no splicing welds. Pins are precision cast wear resistant alloy steel for heavy duty construction conditions.
- What accessories are included in the package?
- Main body is integral cast manganese steel, no splicing welds. Pins are precision cast wear resistant alloy steel for heavy duty construction conditions.
- Do I need to modify my excavator for installation?
- Minor hydraulic pipeline connection is needed. No major structural modification on excavator. Professional mechanical technician is recommended for on site mounting.
- What is the working pressure requirement?
- Working pressure: 40-380 kg/cm, required oil flow:10-20 L/min. It fits most standard excavator hydraulic systems.
- What is your lead time?
- Standard models in stock within 3-7 working days. Custom non-standard sizes take 15-25 working days according to order quantity.
- What about warranty?
- 12 month warranty for manufacturing defects. Man made damage, wearing parts such as pins and seals are not covered under warranty.
- Can you produce according to my drawing or dimension data?
- Yes, OEM & custom service is supported. Please offer key parameters: pin diameter, pin to pin center distance, forearm opening width.
- What is your price range?
- Unit price ranges from USD 278-695 per piece, subject to model, order quantity and shipping terms. Contact us to get the latest formal quotation.
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