Hydraulic Rock Breakers for Excavators

A rock breaker, also called a hydraulic hammer, uses hydraulic impact energy to break concrete, rock, soil, and other hard materials. Excavator-mounted breakers support demolition, excavation, construction-site material removal, and breaking operations where material must be reduced before removal or further processing.

EFI offers hydraulic hammers for mini excavators up to 12 tons, compact excavators from 12 to 25 tons, medium excavators from 25 to 50 tons, and heavy excavators above 50 tons. Final compatibility depends on the excavator, hydraulic system, mounting arrangement, and selected breaker.

These excavator attachments are used for demolition and breaking concrete and rock, excavator-mounted breaking operations, and construction-site material removal. They can help contractors clear hard material during excavation, remove concrete structures, and prepare material for handling or processing.

EFI offers custom mount modification as well as pin and washer installation. These services are intended to help match an attachment to the customer’s machine. Provide the excavator and attachment details so EFI can review the required fitment and available fabrication support.

Yes. EFI offers hammer repair and fabrication services, along with on-site chisel bit resharpening and maintenance services. Support availability depends on the equipment and requested work, so buyers should contact EFI with the breaker model and service requirements.

Rental options are available for select hydraulic hammer units. EFI lists rental pricing of $4,000 per week or $13,000 per month for select units. Availability and pricing vary by model, year, application, and equipment compatibility; contact EFI for current options.