METDEEM Best-selling Customization DM155 Hydraulic Breaker Top Type for CAT JCB Excavator

Tipo superiore dell'interruttore idraulico DM155

METDEEM Best-selling Customization DM155 Hydraulic Breaker Top Type for CAT JCB Excavator

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Brand-– METDEEM.
Origin– Yantai, Shandong Province, China.
Modello— Top type breaker DM155.
Size— Diameter of the chisel 155mm.
Standard— CE certification.
Payment method— We support letter of credit and installment payment negotiations applicable to large-scale equipment.
Supply capacity— Capable of mass production and customization of large-scale equipment.

Core advantages— Large-scale engineering space solutions, 6779 joule impact combined with right-angle flexibility, external valve for convenient maintenance, accumulator for protecting the main unit, specially designed for complex tunnels and large foundation pit projects.

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Core advantages and Highlights of the Product

- The strategic breakthrough of the large right-angle hammer
  With an Impact energy of 6779 joules, the application of the Top type breaker has officially been elevated to the large-scale engineering field of 28-35 tons.
  While maintaining outstanding spatial flexibility, it has the ability to break large rocks and thick reinforced concrete structures, providing a Brand–new solution for full-section tunnel trimming and crushing within large foundation pits.
- The introduction of an external displacement directional valve enhances maintenance convenience
  By adopting an external displacement directional valve design, the precision control valve group is independent of the hammer body.
  When maintenance or inspection is required, there is no need to disassemble the heavy hammer body, which significantly reduces the difficulty, time and cost of maintenance and improves the equipment availability rate.
- The accumulator system ensures high efficiency and safety
  Equipped with high-performance accumulators as Standard, it effectively absorbs hydraulic shock and pulsation during operation.
  This not only makes the striking process more stable and powerful, but more importantly, it can significantly reduce the risk of damage to the main pump and hydraulic system of the excavator caused by pressure peaks, achieving a win-win situation of high efficiency and equipment protection.

METDEEM brand Hydraulic Breakers is recognized by global customers because of its high performance in safety and durability.

Prodotto Modello Parameters

Compatible excavator tonnage–28-35 tons
Working weight–2,896 kilograms
Required oil flow rate–180-240 liters per minute
Set pressure–240-260 bar
Pressione di lavoro–180-200 bar
Impact energy–6779 joules
Impact frequency–300-450 times per minute
Oil pipe diameter–1-1/4 inch
Livello di rumore–123 decibels
Diameter of the chisel–155 millimeters

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Factory Strength – Global Delivery–Integrated&Open Type

Service
We provide DM155 customers with “Digital commissioning Files for Large Equipment”.
After the equipment is debugged and stabilized, the customer can file the key parameters such as the main Working pressure and flow rate online.
Our technical support team can provide long-term usage status tracking and optimization suggestions based on this.
After-sales warranty
We promise to provide 12 month warranty service.
For the core component of the external displacement directional valve, we offer an independent “Valve Body Function Test Package” guide.
Customers can determine its basic working condition through simple tests and obtain further diagnostic support through online channels.
OEM&ODM
We can customize a complete set of “Enterprise Visual Identity System” applications for DM155 based on the CI Standards of large construction enterprises, including equipment painting, safety sign styles, and colors of supporting tools, to achieve Standardized and Brand-oriented management of equipment on the project site.
Compatible brand excavators
Specifically developed for 35-ton large excavators such as Caterpillar 336, Komatsu PC350, and Volvo EC380.
We ensure that the products we provide are fully compatible with mainstream Models in terms of physical connections and hydraulic interfaces, and offer detailed installation checklists.
Factory Qualification
Our factory’s “National High-tech Enterprise” qualification is reflected in the research and development of the DM155 accumulator safety system.
We conducted rigorous computer simulations and physical tests on its Working pressurerange, safety valve Settings and fatigue life to ensure that it meets the highest safety Standards of CE certification.