Excavator Couplers

Midlantic Machinery can provide all the attachments to make your machine a more productive and more versatile tool. The easiest way to do that to an excavator is to install a quick coupler. JRB and Komatsu have teamed up and offer JRB couplers installed on Komatsu excavators rolling off the assembly line in Chattanooga, TN. We carry the following two coupler lines in stock.

Primary applications: General construcion; excavating and demolition.


Founded in 1983, JRB Company, headquartered in Akron, Ohio, is a leading manufacturer and marketer of high quality quick couplers and attachments for construction equipment. Its innovative products are utilized in the construction, utility, demolition, scrap handling, government, military and other markets that utilize hydraulic excavators, wheel loaders and tractor-loader backhoes. JRB expects continued growth and success as it pursues excellence in providing high quality, versatile products. View JRB couplers.


The Geith Claw quick hitch has become known as the standard for safety in the industry and among our customers. Over the last several years we have and continue to be at the forefront of operator and product safety in quick hitches. The result is an innovative automatic quick hitch that engages the four main operator senses during the working and changeover procedures. This minimizes risk of injury to the operator or any ground crew in the vicinity of the machine. View Geith couplers.


Muroto Quick Couplers are multi-pin grabber units that pick up a variety of attachments including buckets, hammers, compaction wheels, rippers, and more for a wide range of excavators within the same weight class. Attachments can be easily changed within seconds from the operator’s seat without modifications which saves you time and money. Mechanical & hydraulic units are available to accommodate different applications and customer needs. For added security the hydraulic coupler has a double safety mechanism consisting of an automatic stopper lock and a pilot check valve while the mechanical unit has a lock plate to secure the adjustment bolt from loosening. With the versatility and safety features mentioned the Muroto Quick Coupler is the logical choice for all excavator customers. View Hensley couplers.

Looking for Something Specific?

In addition to the lines described above we have access to almost every manufacturer in the market today. Give us a call with your special request and we’ll be happy to quote and source something specifically for your machine. Make a request here.