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Durable Hydraulic Quick Coupler for Efficient Construction Tasks
US$500.00-3,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Main BodyWarranty
6 MonthsModel NO.
RS-QHType
Quick CouplerApplication
ExcavatorCertification
CE, ISO9001: 2000Condition
NewUse for
Picking up The Widest Range of ExcavatorOther
OEM SupplyPin Diameter
70-120 mmMaterial
Q345b, Q460, Nm360/400Model Number
RsqhWeights
25-280 KgsColor
CustomizedSuitable
1t-50t Excavator and BackhoeTransport Package
Wooden CaseSpecification
1 m3Trademark
RSBMOrigin
Xuzhou, ChinaHS Code
84314100Production Capacity
3000/ YearKey features
Customized Color Options: Color is fully customized to meet specific buyer requirements.
OEM and ODM Services: Full customization, design-based, sample-based, and flexible customization services available.
Durable High-Strength Material: Constructed with Q345B, NM400/500, and high-strength steel for maximum durability.
Wide Excavator Compatibility: Suitable for 1t to 50t excavators and backhoes with pin diameters from 70-120 mm.
Efficient Attachment Change: Equipped with cylinder, lock, and hoses to efficiently change excavator attachments.
Comprehensive Quality Inspection: 100% inspection including function and visual checks before delivery.
CE and ISO9001 Certification: Product certified with CE and ISO9001: 2000 standards for quality assurance.
6 Months Warranty Coverage: Provides 6 months warranty covering the main body of the quick coupler.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.43h
AI-Powered supplier vetting
SummaryRansun is identified as a professional manufacturer and trader of excavator and loader attachments with more than 15 years of experience. It provides 3D design, sample/design-based customization, flexible customization, ODM, and OEM services, supported by two R&D engineers and stated technical support for production and after-sales service. Manufacturing resources include one production line and a broad range of listed equipment, while finished-product inspection instructions are reportedly followed. However, no quality-control test equipment, supplier-management certification, overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Service procedures exist, but records are incomplete or absent in several areas. Innovation evidence is mixed: SDK, ODM, and OEM capabilities are reported, but no new product was introduced in the past year. Financial credibility cannot be assessed from the provided information.
Supplier typeThe supplier is explicitly described as a professional technical supplier and as a manufacturer and trader of excavator and loader attachments with over 15 years of manufacturing, sales, and service experience. This directly supports classification as a professional product supplier.
After-Sales capabilityR&D technology engineers are stated to provide technical support for production and after-sales service. The supplier also has procedures for service assessment and customer complaints, but complaint-handling and corrective/preventive-action procedures have no written records, limiting evidence of consistently effective execution.
R&D capabilityThe supplier reports professional R&D capability, two R&D engineers, available SDK support, ODM services, and OEM services for popular brands. However, it also reports no new products during the past year, so the evidence supports technical development capability but does not clearly demonstrate recent innovation output.
Production capacityProduction capability is supported by one production line, two technology engineers, and a broad equipment set including CNC, welding, laser cutting, industrial robotics, machining, and surface-treatment equipment. Finished-product inspection instructions are reportedly uniformly followed, but the supplier reports no quality-control test equipment and no continuous quantity reconciliation for each batch or mass production.
Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, flexible customization, 3D software design, ODM, and OEM services. These multiple stated service types provide direct evidence of broad customization capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a 6-month warranty covering the main body of the quick coupler.
Q:Can the color be customized?
A:
Yes, the color is fully customized to meet specific buyer requirements.
Q:What materials are used for the coupler?
A:
The coupler is made of Q345B, NM400/500, and high-strength steel.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Shanghai Ransun Dingli Technology Co., Ltd.
Shanghai Ransun Dingli Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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