The right hydraulic breaker should be selected according to excavator operating weight, oil flow, operating pressure, chisel diameter and working condition. Do not choose only by breaker weight.
عوامل الاختيار الرئيسية
Match the breaker series with the excavator operating weight range.
Check that the excavator auxiliary circuit can supply the required flow.
Pressure must stay inside the breaker working range for stable impact.
Larger rods suit heavier carriers and harder rock or concrete.
Side, box and top type housings fit different visibility and noise needs.
Rock breaking, trenching and demolition can require different impact classes.
How وزن الحفارة Affects Breaker Choice
A breaker that is too heavy can overload the excavator front structure, while a breaker that is too small may not deliver enough impact energy. Start with excavator operating weight, then check the recommended carrier range for each model.
Why تدفق الزيت and Pressure Matter
Hydraulic breakers depend on stable oil flow and operating pressure. If flow is too low, impact rate drops. If pressure is outside the recommended range, seals, hoses and internal components can wear faster.
Choosing Side, Box or Top Type Housing
Box type breakers reduce noise and protect the main body. Side type breakers are easy to service. Top type breakers offer good visibility and positioning for general construction work.
مطرقة هيدروليكية جدول المطابقة
| العنصر | ما يجب فحصه | لماذا هو مهم |
|---|---|---|
| 1-6 ton | Small breaker | Utility, landscaping, light concrete |
| 7-15 ton | Medium breaker | Road repair, trenching, building renovation |
| 16-30 ton | Heavy breaker | Rock breaking, quarry, foundation work |
| 31-90 ton | Extra heavy breaker | Mining, large demolition, hard rock |
أخطاء شائعة
- Selecting only by breaker weight and ignoring hydraulic flow.
- Forgetting to confirm bracket, pin diameter and arm width.
- Using a light breaker for hard quarry rock or reinforced concrete.
- Skipping spare chisel and seal kit planning for overseas projects.
ما المعلومات المطلوبة لعرض السعر
- ماركة وموديل الحفارة
- وزن التشغيل
- Hydraulic flow and pressure
- Working material and photos
- Preferred breaker housing type
- الكمية والوجهة port
منتجات ذات صلة بهذا الدليل
مطرقة هيدروليكية support for KRATOR model-matched excavator attachment projects.
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Box Type مطرقة هيدروليكية support for KRATOR model-matched excavator attachment projects.
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Top Type مطرقة هيدروليكية support for KRATOR model-matched excavator attachment projects.
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