What is the minimum order quantity?

The minimum order quantity is 1 set.

Which excavator brands are compatible?

Our couplers are suitable for brands like Hitachi, Kobelco, Kato, Sumitomo, Hyundai, Volvo, and others within the specified weight class.

How is the product packaged?

Goods are packed in strong fumigated wooden cases, but packaging can also be adjusted according to customer requests.

Excavator Hydraulic Quick Hitch Couplers Korean Made Quality Good

Name: Excavator Hydraulic Quick Hitch Couplers Korean Made Quality Good
Brand: Jisan Heavy Industry Ltd.
SKU: 701465632

Shandong, ChinaJisan Heavy Industry Ltd.

US$750.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

DLK80

Type

Quick

Application

Excavator

Certification

CE, ISO9001: 2000, SGS

Condition

New

Name

Hydraulic Quick Couplers

Features

Attach All Excavator Front-Ending

Pin to Pin Center Distance

460-480 mm

Forearm Open Width

306-340 mm

Pin Diameter

70-80 mm

Weight

280-290 Kg

Overall Length

924-944 mm

Overall Height

492 mm

Suitable Excavator

17-23 Ton

Color

at The Customer's Disposal

Transport Package

Standard Exporting Package

Specification

CE, SGS

Trademark

DLK

Origin

Yantai, Shandong

HS Code

84314999

Production Capacity

5000 Piece/Year

Key features

One-Body Design: No welding between plates provides evenly distributed stress, increasing durability 10 times more than welded couplers.

Full Automatic Safety: Electronic drive system with check valve and safety pin protection ensures reliable operation even during circuit failures.

Versatile Compatibility: One coupler works with multiple excavator brands (17-23 Ton) and attachments like hammers, crushers, and shears.

Cost-Effective Electric Drive: Replaces expensive hydraulic pressure with electric power, saving production costs and allowing easy cab control.

Korean Made Quality: Manufactured with high standards, certified by CE, ISO9001: 2000, and SGS for reliability and safety.

Fast Delivery: Large stock of products and spare parts allows for quick delivery within 7-10 days after order confirmation.

Customization Options: Offers full customization from samples, designs, and minor adjustments to meet specific customer requirements.

1-Year Warranty: Comprehensive 1-year warranty coverage with online after-sales service support for peace of mind.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Management CertificationProduct Certification

Jisan Heavy Industry Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.10h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional excavator front-end equipment manufacturer with documented R&D, customization, production, quality, and service processes. It holds ISO9001:2015 and ISO14001:2015 management certifications and CE product compliance certification. Evidence supports broad customization, recent new-product development, ODM and OEM experience, extensive manufacturing equipment, and written procedures for inspections, complaints, corrective actions, and supplier-service assessment. The supplier reports cooperation with Fortune 500 companies and a repeat-buyer preference of 50%–80%. However, overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and lists zero countries offering overseas services. Financial information is not assessable from the provided slices because only years are shown, without financial performance values.

Supplier typeThe supplier describes itself as a professional excavator front-end equipment manufacturer. Its capabilities include R&D, ODM, OEM for well-known brands, and manufacturing through machining, welding, cutting, drilling, coating, and grinding equipment, indicating a manufacturer rather than a purely trading-oriented supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 management-system certificates, while CE is listed for product compliance. These certifications provide explicit evidence of quality, environmental management, and applicable product-compliance capability.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, with customization from samples and designs. It also uses ERP for digital management, but reports no available SDK; the evidence supports product-development capability but does not establish the breadth of technical integration capability.

Production capacityProduction evidence includes a broad equipment base covering cutting, spraying, welding, drilling, gantry and vertical machining, HMC, CNC turning, grinding, and gun drilling. Finished-product inspection instructions are uniformly followed, and reported peak- and off-season lead times are each within 15 working days, supporting established manufacturing and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both R&D and design-service records. This is direct evidence of a broad customization range.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies. It also reports a repeat-buyer preference of 50%–80%, providing explicit evidence of notable customer references and repeat-business experience, although specific customer names and project details are not supplied.