RAY Connection & Quick Change Series

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China Connection & Quick Change Manufacturer

As a pioneer in excavator attachment solutions, our connection & quick-change series redefines operational agility for the construction, agriculture, and material handling industries.

Designed for seamless compatibility with global excavator brands, our quick-change systems enable rapid tool swapping, reducing downtime and enhancing productivity across diverse tasks.

From hydraulic quick couplers to tilting hitches, our series combines precision engineering with ISO-certified safety standards, ensuring secure attachments for heavy-duty applications.

Attachments – Connection & Quick Change

Multi Quick Hitch

Series RQH-M/RQH-D
Multi quick hitch for excavator | 1-35 ton

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Tilting Quick Hitch

Series RQH-T
Tilting quick hitch for excavator | 1-23 ton

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Hydraulic Quick Hitch

Series RQH
Hydraulic quick hitch for excavator | 1-80 ton

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Core Functions

Rapid Tool Switching

Multi Quick Hitch (Triple-Lock System) for instant attachment changes without manual intervention.

Enhanced Precision

140-180° tilt angle make the project operate flexibly even in the tight spaces.

Hydraulic Efficiency

Hydraulic Quick Hitch with automated locking/unlocking, compatible with excavator hydraulic circuits for one-click operation.

Universal Compatibility

Adaptable to buckets, breakers, grapples, and more, supporting 1-50 ton excavators.

Industry Applications

  • Construction Sites: Switch between buckets, augers, and hammers in seconds to meet dynamic project demands.
  • Agricultural Operations: Quickly adapt from plows to grapples for livestock feed handling or land clearing.
  • Waste Management: Effortlessly alternate between sorting grapples and demolition tools for recycling tasks.
  • Mining & Quarrying: Secure heavy-duty crushers or rippers with fail-safe hydraulic systems.

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About
RAY Attachments

Founded in 2002, RAY began with the production of steel pipes and evolved into a profound understanding of excavator needs. Initially engaged in trade, we were among the pioneers in bringing Chinese manufacturing excellence to the world and introducing hydraulic breakers to the international market. Our first international client, Mr. Yousaf, came from Qatar in 2009, marking the beginning of many successful collaborations.

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When it comes to no down time in project, RAY Attachments stands at the customer needs to make the project run smoothly. Our motto, “Durability is the Best!” Our commitment is to provide long life products to ensure the project moving continuously.


Due to the needs of customers for the smooth and efficient implementation of various projects, we focus on the field of excavator attachments to provide customers with the following four main product series:

Hole Forming Series

Our comprehensive lineup, headlined by hydraulic earth auger, caters to landscaping, roadworks, and construction projects. RAY Attachments has the most complete series in this category. We offer 16 models of auger drive, capable of fitting from mini-excavators to 50-ton machines. Accessories like auger, log splitter, stump planer, and mixer meet the application respectively.

Grab Series

Includes demolition grapples, wood/stone grapples, scrap metal grapples, log grapples, and so on.

Connection Series

Including hydraulic quick hitches, multi-quick hitches, and tilting hitches, It can be quick safely and durable to switch various attachments.

Demolition Series

Featuring hydraulic shears and pulverizers, these tools are a staple in construction and demolition projects, complemented by breakers, vibro rippers, crusher buckets, screening buckets, and so on.

In an industry rife with competitive pricing and various quality standards, RAY Attachments maintains its reputation for durability and precision. Thanks to our unwavering dedication, we have amassed a clientele of more than one thousand 1400+ clients and exported to 90+ countries, with key markets in Russia, Europe, and Southeast Asia. Our attachments are compatible with a range of excavators, affirming our global reach and versatile solutions.

  • Hassle-Free Warranty: 12months-36months(option)
  • Quick Response: 2 hours response, Provide the solution within 12 hours
  • Business Support: Customer multiplier plan
  • One-stop Shopping: Save your 30% cost at least, Save 50% time, Make the business easy

Step 1

Raw material inspection
  • Steel chemical composition inspection
  • The steel mechanical property inspection
  • The hardness of steel plate inspection
  • Raw material size inspection

Step 2

Pre-production inspection
  • Dimensional inspection of cutting parts

Step 3

In-process inspection
  • Welding process inspection
  • Outsize of goods inspection
  • High-precision parts inspection

Step 4

Hydraulic & electric parts inspection
  • Cylinder inspection before installation
  • Motor inspection before installation
  • Valve inspecition before installation

Step 5

Assembly inspection
  • Assembly process inspection
  • Assembly success function test
  • Coating Appearance Inspection
  • Coating thickness inspection
  • Coating adhesion test

Step 6

Before delivery inspection
  • Painting inspection
  • Logo inspection
  • Customized requirement inspection
  • Testing before delivery
  • Package inspection

Our Certification

Management System Certification: GB/T19001-2016/ISO9001:2015
Management System Certification: GB/T19001-2016/ISO9001:2015
Utility Model Patent Certificate: ZL 2016 2 0720244.1
Utility Model Patent Certificate: ZL 2016 2 0720244.1
Utility Model Patent Certificate: ZL 2015 2 0620617.3
Utility Model Patent Certificate: ZL 2015 2 0620617.3
Utility Model Patent Certificate: ZL 2015 2 0425163.4
Utility Model Patent Certificate: ZL 2015 2 0425163.4
Crusher Bucket CE Certificate: 2006/42/EC Machinery Directive/Annex Vlll EN ISO 12100:2010
Crusher Bucket CE Certificate: 2006/42/EC Machinery Directive/Annex Vlll EN ISO 12100:2010
Earth Auger CE Certificate: Machinery Directive 2006/42/EC EN ISO 12100:2010,EN 16228-1:2014,EN 16228-2:2014
Earth Auger CE Certificate: Machinery Directive 2006/42/EC EN ISO 12100:2010,EN 16228-1:2014,EN 16228-2:2014
MIC - ASI204835
MIC – ASI204835
TUV Rheinland Certification No.139855728_T
TUV Rheinland Certification No.139855728_T

Frequently asked questions

We are a manufacturer. We have over 23 years of experience in manufacturing attachments of excavators and skid steers. Changzhou Raymond International Trading Co., Ltd is our export platform.

We provide 12 months warranty, more details, please contact us.

Our attachments fit 1.5-120 tonnage excavators, covering leading brands such as SANY, XCMG, LIUGONG, ZOOMLION, SUNWARD, CAT, JCB, KOBELO, HITACHI, KOMATSU, DOOSAN, etc. We have over 8 years of experience collaborating with authorized excavator brand distributors globally.

Yes, we provide OEM, please share more details and discuss with us.

Payment≤20000 USD, 100% in advance.

Payment＞20000 USD, 30% T/T in advance, balance after production completed. Or 100%LC at sight.

Normally, 3-5 days after payment.

It takes 20-25 workdays for 2x40ft containers. Sample order in 5 days.

Please tell us which country are your from and what products are you looking for. Because we have some goods in dealer’s warehouse, you can contact us and get their contact number.

We hold ISO 9001:2015 Quality Management System certification and CE compliance for our product range. Additionally, we are an active member of the Association of Equipment Manufacturers (AEM) in the U.S.

Selected attachments utilize high-strength wear-resistant steel and advanced manufacturing processes. Every product undergoes 100% quality inspection to ensure long-term reliability in harsh environments.

We guarantee a 48-hour response time and direct replacement part delivery to resolve problems promptly.

Yes. We offer video tutorials, downloadable operation manuals, and remote diagnostic support.

You need to pass the enterprise qualification review, including business license, industry experience, etc., and sign a cooperation agreement.

The authorization policies in different regions may be different, so you need to contact the corresponding regional business department.

Submit your proposal to our Marketing Department in advance for approval.

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