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منزل المنتجاتمثقاب DTH

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

شهادة
الصين Changsha Sollroc Engineering Equipments Co., Ltd الشهادات
الصين Changsha Sollroc Engineering Equipments Co., Ltd الشهادات
زبون مراجعة
لقد تلقيت مطرقاتي وقطعها، تبدو مذهلة، إنها تعمل بشكل جيد بعد استخدامها، شكراً جزيلاً

—— جون لويس

أوصي بمنتج هذه الشركة بنسبة 110% كما حصلت في الماضي على نتيجة جيدة بنسبة 100%.

—— فيزا فاتانين

ابن دردش الآن

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

صورة كبيرة :  12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

تفاصيل المنتج:
مكان المنشأ: هونان ، الصين
اسم العلامة التجارية: SOLLROC
إصدار الشهادات: ISO:9001
شروط الدفع والشحن:
الحد الأدنى لكمية: 1
الأسعار: $1,200

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

وصف
قطر: 12 بوصة وزن: 80 كجم
مادة: الصلب المكربن نوع المعالجة: تزوير
شكل الوجه: مسطحة، محدبة، مقعرة نوع الزر: كروي ، مكافئ ، باليستية
بت ديا (مم): 305، 311، 330، 350، 356، 381 بت ضياء (بوصة): 12"، 12 1/4"، 13"، 13 3/4"، 14"، 15"
خرطوم الهواء: 3، 4 أزرار القياس: 15×φ19، 15×φ19+12×φ19، 16×φ19+12×φ19، 16×φ19+16×φ19
أزرار أمامية: 27×φ18+9×φ16, 27×φ18+16×φ16, 28×φ18+20×φ16, 42×φ18 الجزء لا: HD12-305، HD12-311، HD12-330، HD12-350، HD12-356، HD12-381
صلابة الصخور: 200 ميجا باسكال إلى 260 ميجا باسكال نوع شانك: النوع 120
استخدام الحالة: الصخور الكاشطة متوسطة الصلابة إلى الصلبة
إبراز:

12-Inch DTH Hammer Bit,NUMA120 DTH Button Bit,Alloy Steel DTH Drill Bit

,

NUMA120 DTH Button Bit

,

Alloy Steel DTH Drill Bit

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well
Key Features
  • High wear resistance for medium-hard to hard abrasive rock formations (200-260 Mpa compressive strength)
  • Spherical tungsten carbide inserts for superior configuration against carbide fracture
  • Effectively eliminates hole deviation
  • Ideal for drifting and tunneling applications
  • Optimized bit face design for medium-hard to hard abrasive rock
Product Applications

DTH hammers and bits are essential for:

  • Underground mining and quarries
  • Hydraulic and Hydro-Power Engineering
  • Water well drilling and mineral exploration
  • Anchoring hole drilling and geothermal engineering
  • Subway excavation and civil engineering projects

Advantages include high flatness, smooth hole walls, rigid drill rod/hammer construction, unlimited drilling depth capability, low maintenance costs, and device affordability.

Product Specifications
12" Shank Bits Bit Dia (mm) Bit Dia (inch) Air Hose Gauge Buttons Front Buttons Part No
QL30 305 12" 3 15×φ19 27×φ18+9×φ16 HD12-305
311 12 1/4" 3 15×φ19 27×φ18+9×φ16 HD12-311
330 13" 3 15×φ19+12×φ19 27×φ18+16×φ16 HD12-330
350 13 3/4" 3 15×φ19+12×φ19 28×φ18+20×φ16 HD12-350
356 14" 4 16×φ19+16×φ19 28×φ18+20×φ16 HD12-356
381 15" 4 16×φ19+12×φ19 42×φ18 HD12-381
Product Images
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 0
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 1
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 2
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 3
Packing & Delivery
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 4
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 5

Delivery options: By sea, air, or express shipping.

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تفاصيل الاتصال
Changsha Sollroc Engineering Equipments Co., Ltd

اتصل شخص: Ms. Ling Bo

الهاتف :: 86-13077353340

الفاكس: 86-731-85551635

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