METDEEM High Quality DM190 Hydraulic Breaker Side Type for CAT PC Excavator

METDEEM High Quality DM190 Hydraulic Breaker Side Type for CAT PC Excavator

Experts recommend：

Brand–METDEEM
Origin–Yantai, Shandong Province, China.
Model–Hydraulic Breaker Side Type
Size–Diameter of the chisel
Standard–CE certification.
Payment method–A Payment and financing solution applicable to the procurement of large-scale equipment.
Supply capacity–Produce according to the order plan to ensure quality and delivery time.
Core advantages–The main force for large-scale mine crushing, 23,752 joules for mountain and rock splitting, with external valves and accumulators providing comprehensive protection for the main unit, it is a core equipment for enhancing the efficiency of open-pit mining.

Chat Now

Chat Now

Core advantages and Highlights of the Product

The sharp blade for primary crushing in large-scale mines
With an impact energy as high as 23,752 joules, it has officially entered the ranks of large-scale crushing hammers.
Designed specifically for excavators of 50 to 55 tons, it can efficiently perform the primary crushing of raw rock in open-pit mines, the treatment of large isolated rocks and the disintegration of giant concrete structures.
The structure designed for extremely high impact loads
Facing a reaction force of over 20,000 joules, its triangular structure has been comprehensively optimized through finite element analysis, making the stress distribution more scientific.
The box body is cast from special high-strength alloy steel, featuring unparalleled resistance to impact fatigue.
Comprehensive system protection design
The large external displacement directional valve and the large-capacity accumulator group work in coordination, not only ensuring a powerful impact force but also minimizing the risk of damage to the main pump of the excavator caused by hydraulic shock.
It is a key investment in protecting the expensive main equipment.

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

Product Model Parameters

Compatible excavator tonnage–50-55 tons
Working weight–5,400 kilograms
Required oil flow rate–240-290 liters per minute
Set pressure–280-300 bar
Working pressure–230-260 bar
Impact energy–23,752 joules
Impact frequency–130-180 times per minute
Oil pipe diameter–1-1/4 inch
Noise level–125 decibels
Diameter of the chisel–190 millimeters

Factory Strength – Global Delivery

Service：
Provide “Mine Start-up escort” Service.
For mining customers who are using DM190-level equipment for the first time, we can provide on-site technical support for one week to assist with equipment running-in, operator training and initial production debugging.

After-sales warranty：
Metdeem warranty period is 12 months,meet the after-sales service demands of customers.
We have launched the “Mine Equipment Maintenance Contract”, providing DM190 with a packaged annual maintenance plan that includes regular inspections, oil quality testing suggestions, and early warning replacement of worn parts, to help mines achieve planned maintenance and reduce unexpected shutdowns.

OEM&ODM：
In response to the requirements of large mining groups, a “family-style appearance design” can be achieved on the DM190, maintaining a unified visual identity with its mining trucks, drilling RIGS and other equipment, thereby enhancing the overall Brand sense of mining equipment.

Compatible Brand excavators：
Specifically designed for large-scale mining excavators of 50-55 tons such as Caterpillar 352, Komatsu PC500, and Liebherr R 976. The strength of our connection components has been strictly calculated to ensure durability in coordination with the host.

Factory Qualification：
Our casting workshop uses resin sand technology to produce large boxes of DM190.

This process can obtain denser and stronger castings, and through full-size three-coordinate inspection, the processing accuracy of each installation hole and contact surface is ensured.