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خانه محصولاتمته های DTH

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

گواهی
چین Changsha Sollroc Engineering Equipments Co., Ltd گواهینامه ها
چین Changsha Sollroc Engineering Equipments Co., Ltd گواهینامه ها
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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

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

جزئیات محصول:
محل منبع: هونان ، چین
نام تجاری: SOLLROC
گواهی: ISO:9001
پرداخت:
مقدار حداقل تعداد سفارش: 1
قیمت: $1,200

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

شرح
قطر: 12 اینچ وزن: 80 کیلوگرم
مادی: فولاد کربن دار نوع پردازش: جعل
شکل صورت: مسطح، محدب، مقعر نوع دکمه: کروی ، پارابولیک ، بالستیک
قطر بیت (میلی متر): 305، 311، 330، 350، 356، 381 بیت دیا (اینچ): 12، 12 1/4، 13، 13 3/4، 14، 15 اینچ
شلنگ هوا: 3، 4 دکمه های سنج: 15×φ19، 15×φ19+12×φ19، 16×φ19+12×φ19، 16×φ19+16×φ19
دکمه های جلو: 27×φ18+9×φ16، 27×φ18+16×φ16، 28×φ18+20×φ16، 42×φ18 قسمت شماره: HD12-305، HD12-311، HD12-330، HD12-350، HD12-356، HD12-381
سختی سنگ: 200 Mpa تا 260 Mpa نوع ساقه: NUMA120
مورد استفاده: سنگ ساینده متوسط ​​تا سخت
برجسته کردن:

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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اطلاعات تماس
Changsha Sollroc Engineering Equipments Co., Ltd

تماس با شخص: Ms. Ling Bo

تلفن: 86-13077353340

فکس: 86-731-85551635

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