According to hydraulic breaker productivity rate to select the right hammer model for excavators

INDUSTRY NEWS 2022-04-22

The hydraulic breaker productivity rate means the amount of stone or rock broken by the breaker per unit time, the unit is m³/hr. The specific calculation formula is:

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Refers to hydraulic breaker production rates, the customers would purchase the suitable hydraulic breaker easily, also it is an important reference for customers to make engineering revenue budgets.

The actual hydraulic hammer production rates will be affected by broken material, installation, carrier conditions, site conditions& organization, transportation, and operators skills.

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JIANGTU hydraulic breaker/hammer unified external influencing factors, choosing three materials of Non-Reinforced Concrete(t:30cm)， Reinforced Concrete(t:30cm)， Hard rock. We got the productivity of all kinds of hydraulic breakers through 8 hours of the uninterrupted work test for your reference.

Hydraulic breaker excavator productivity rate( breaker capacity )
Productivity	Unit	JTB400	JTB450	JTB530	JTB680	JTB750	JTB850	JTB1000	JTB1350	JTB1400	JTB1550	JTB1650	JTB1750	JTB1800	JTB1900
Non-Reinforced Concrete(t:30cm)	m³/8hr	2-5	4-8	8-16	20-25	20-50	20-55	30-60	90-200	100-220	250-400	300-550	300-700	350-800	380-950
Reinforced Concrete(t:30cm)	m³/8hr	4-16	6-23	12-45	30-75	30-80	30-85	50-110	120-300	150-350	300-600	300-720	300-750	350-950	380-1050
Hard rock	m³/8hr	8-20	12-30	24-60	60-100	60-105	60-110	90-200	200-420	220-450	400-800	400-900	450-930	500-1050	550-1150

The listed Hydraulic breaker excavator productivity is based on 8-hour shifts. The above figures are for general estimation purposes only. The actual work results may depend on the quality and structure of the broken material, the material reduction size reduction, installation, carrier conditions, job site conditions, transportation, operator skills, etc.

If the selected breaker/hammer is right, it can effectively break concrete or rock. If the size is wrong or the Incorrect operation, the hydraulic breakers can fail unexpectedly and waste valuable time on the job site, or even shorten their life.

JIANGTU has over 20 different hydraulic rock breakers to help you do any job correctly. To learn more information about choosing the right hydraulic breaker and how to master operating techniques correctly, please feel free to contact us.