Speck series hydraulic breaker has the following features: impact energy enhanced structural design to optimize the use of hydraulic breaker design, increased stroke piston and cylinder, piston and uses the same large diameter drill rod, so that the effect of the hammer and host matches optimal, rational use of the maximum output energy, energy conservation, the highest efficiency. Use high-quality materials special precision manufacturing process the important parts of the piston, the main bolt front of the body, cylinder, rear of the body, such as the material is the result of HALL's strict quality inspection, to ensure the highest possible quality. Piston front of the body, cylinder, rear of the body and other major components using the latest heat treatment equipment manufacturing, just years of technical experience to ensure the stability of excellent quality. Speck hydraulic breaker after numerous infrastructure investment to set up a dedicated breaker MCT (universal machine center), CNC (CNC machine tools) and large milling machines and other machines, automated manufacturing processes, quality and stability. Particularly special with a large inner diameter of the hammer mill and the inside of the cylinder valve is first finished products to ensure the centrality improve accuracy, plus dedicated super processing and inner diameter grinding operations, improve the surface roughness and the degree of product completion.