Eddie Precision · Hydraulic breakers

Eddie Precision EDDIE155 Underwater Hydraulic Breaker

Designed specifically for the temperature characteristics of underwater working environments, this product utilizes special design concepts and process parameters to ensure the stability of underwater equipment. Addressing the challenges of underwater operations—such as blind spots and unavoidable idling—it features an automatic idling prevention function that activates based on customer needs, protecting equipment safety at all times. Additionally, it can be equipped with underwater monitoring devices upon customer request to enhance operational accuracy and efficiency. For further convenience, an advanced automatic lubrication system is optionally available, which eliminates the need for frequent, labor-intensive manual lubrication and significantly boosts productivity.

Public content comes from the current verified product record.

Product highlights

Product highlights

Given the temperature characteristics of underwater working environments, special design concepts and process parameters are adopted to ensure the stability of underwater working equipment. Addressing the difficulties of underwater operations—such as blind spots and unavoidable idle strikes—an automatic idle-strike prevention function is added based on customer requirements to protect equipment safety at all times. Additionally, underwater working equipment can be provided according to customer needs to achieve accurate and efficient underwater operations. Advanced automatic lubrication systems can also be configured based on customer requirements, greatly improving work efficiency compared to the cumbersome process of repeatedly surfacing and manually lubricating.

Specifications

Full specifications

Other specifications

Total machine weight
2774 kg
Tool weight
190 kg
Hydraulic oil pressure
160-180 2272-2556 157-177 kg/cm² psi bar
Hydraulic oil flow
180-240 48-64 l/min gal/min
Main valve type
Built-in
Accumulator pressure
55-60 kg/cm²
Relief valve pressure
240 kg/cm²
Impact frequency
300-450 bpm
Tool diameter
155 6.1 mm inch
Hose diameter
31.75 1 ¼ mm inch
Compatible bucket capacity
1.1-1.4
Carrier weight
28-35 ton
Accumulator
Yes
Back head nitrogen
16.5 kg/cm²