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รายละเอียดสินค้า:
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| น้ำหนัก: | 45 กิโลกรัม | วัสดุ: | เหล็กคาร์บูไรซ์ |
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| ประเภทการประมวลผล: | การปลอมแปลง | เส้นผ่าศูนย์กลาง: | 8 นิ้ว |
| รูปหน้า: | แบน นูน เว้า | ประเภทปุ่ม: | ทรงกลม, พาราโบลา, ballistic |
| บิต Dia (มม.): | 200, 203, 216, 219, 222, 225, 229, 235, 241, 254, 270, 280 | บิต Dia (นิ้ว): | 7 7/8", 8", 8 1/2", 8 5/8", 8 3/4", 8 7/8", 9", 9 1/4", 9 1/ |
| ท่ออากาศ: | 2, 3 | ปุ่มเกจ: | 10×φ18, 12×φ18, 12×φ19 |
| ปุ่มด้านหน้า: | 8×φ18+6×φ16, 20×φ16, 8×φ18+18×φ16, 8×φ18+19×φ16, 9×φ18+21×φ16 | ไม่ได้เป็นส่วนหนึ่ง: | HD85-200, HD85-203, HD85-216, HD85-219, HD85-222, HD85-225, HD85-229, HD85-235, HD85-241, HD85-254, |
| เน้น: | 1 Year Warranty DTH Drill Bits,45 KG Weight DTH Button Bits,Carburized Steel Rock Drill Bits |
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We are a leading manufacturer of rock drilling tools, including DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, couplings, cross bits, and drill rods. Located in Changsha, Hunan, China, we have 20 years of experience in DTH hammers and bits manufacturing. Our commitment to high quality, professional service, and competitive pricing has earned us an excellent reputation among customers worldwide, including France, Spain, Italy, South Africa, Australia, Iran, and Malaysia.
DTH hammers and bits are widely used in:
Key advantages include high flatness, smooth hole walls, rigid drill rods and hammers, independent high axial thrust, unlimited drilling depth, low device costs, and easy maintenance.
8 inch Drill bit, DHD380 DTH bit
| Shank Bit | Bit Dia (mm) | Bit Dia (inch) | Air Hose | Gauge Buttons | Front Buttons | Part No |
|---|---|---|---|---|---|---|
| DHD380 | 200 | 7 7/8" | 2 | 10×φ18 | 8×φ18+6×φ16 | HD85-200 |
| 203 | 8" | 2 | 10×φ18 | 8×φ18+6×φ16 | HD85-203 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 8×φ18+6×φ16 | HD85-216 | |
| 219 | 8 5/8" | 2 | 10×φ18 | 8×φ18+6×φ16 | HD85-219 | |
| 222 | 8 3/4" | 2 | 10×φ18 | 8×φ18+6×φ16 | HD85-222 | |
| 225 | 8 7/8" | 3 | 10×φ18 | 8×φ18+6×φ16 | HD85-225 | |
| 229 | 9" | 2 | 10×φ18 | 8×φ18+7×φ16 | HD85-229 | |
| 235 | 9 1/4" | 2 | 12×φ18 | 20×φ16 | HD85-235 | |
| 241 | 9 1/2" | 2 | 12×φ18 | 20×φ16 | HD85-241 | |
| 254 | 10" | 2 | 12×φ19 | 8×φ18+18×φ16 | HD85-254 | |
| 270 | 10 5/8" | 2 | 12×φ19 | 8×φ18+19×φ16 | HD85-270 | |
| 280 | 11" | 3 | 12×φ19 | 9×φ18+21×φ16 | HD85-280 |
Our hammers are constructed from high-quality steel, with all components undergoing strict inspection before shipping. We respond promptly to all complaints and suggestions.
Products are packaged in ply-wooden cases and pallets for export protection during transportation. Custom packaging solutions are available upon request.
Standard production time is 15-25 days.
Available shipping methods include air freight, express delivery, or sea transport, depending on customer requirements.
ผู้ติดต่อ: Ms. Ling Bo
โทร: 86-13077353340
แฟกซ์: 86-731-85551635
