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:

calculation-formula-hydraulic-hammer-production-rates-rock-breaker-excavator-productivity-rate

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.

Factors-influencing-hydraulic-hammer-production-rates-rock-breaker-excavator-productivity-rate

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.

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