Basic Info.
Keywords
Hydraulic Pressusre Pile Driver
Material
High Manganese Steel
Application Industry
Ore Mining
Color
Yellow,Black, Customized
Advantage
High Performance
Transport Package
Ply-Wooden Cases for Exporting
Product Description
Construction machinery parts 3"4"5"6"8 DHD/QI/Cop/Misson/SD DTH Hammer and DTH steel Bits for Mining/Water well DrillingOur tools are widely used in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatmentHammer Size(inch) | Bit Shank | Connection Thread | Suitable bit | Working pressure | Air consumption |
1-3" | BR1 BR2 BR3 | RD40 box RD50 box API 2 3/8" Reg | ¢64-¢76mm ¢70-¢90mm ¢90-¢110mm | 0.7-1.75Mpa 0.7-1.75Mpa 0.7-1.75Mpa | 0.7Mpa 4.5m3/min 1.0Mpa 4m3/min 1.4Mpa 5m3/min |
3" | DHD3.5 COP32/COP34 M30 | API 2 3/8"Reg | ¢90-¢110mm | 1.0-1.5Mpa | 1.0Mpa 4.5m3/min 1.5Mpa 9m3/min |
4" | DHD340 COP44 QL40 SD4 M40 | API 2 3/8"Reg | ¢105-¢130mm | 1.0-2.5Mpa | 1.0Mpa 6m3/min 1.8Mpa 10m3/min 2.4Mpa 15m3/min |
6" | DHD350 COP54 QL50 SD5 M50 | API 4 1/2"Reg | ¢200-¢279mm | 1.0-2.5Mpa | 1.0Mpa 15m3/min 1.8Mpa 26m3/min 2.4Mpa 34m3/min |
8" | DHD380 COP84 QL80 SD8 | API 4 1/2"Reg | ¢200-¢279mm | 1.0-2.5Mpa | 1.0Mpa 15m3/min 1.8Mpa 26m3/min 2.4Mpa 34m3/min |
10" | SD10 NUMA100 | API 6 5/8"Reg | ¢254-¢330mm | 1.0-2.5Mpa | 1.0Mpa 22m3/min 1.8Mpa 40m3/min 2.4Mpa 55m3/min |
12" | DHD1120 SD12 NUMA120 NUMA125 | API 6 5/8"Reg | ¢305-¢381mm | 1.0-2.5Mpa | 1.0Mpa 30m3/min 1.8Mpa 56m3/min 2.4Mpa 78m3/min |
15" | CSD15 | | ¢530mm-¢660mm | 1.0-2.5Mpa | |
24" | CD525 | | ¢775mm | 1.0-2.5Mpa | |
Product OverviewCarbide button shape selection:1. Domed/Round Button Domed/Round Buttons are usually used as gauge buttons of DTH Bits, suitable for every abrasive and very hard formations.
2. Parabolic/Semi-Ballistic Buttons Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.
3. Ballistic Button Ballistic Buttons are usually used as front buttons of DTH Bits, suitable for medium abrasive and mesium hard formations. They can also be used as gauge buttons if the rock is soft.
4. Sharp Button Sharp Buttons are usually used as front buttons of DTH Bits for soft formations where fast penetration rates are possible.
5. Flat Button Flat buttons are usually used as protection buttons to reduce wear on rubbing surfaces of DTH bits.Factory workshop
FAQCould you provide the service of private label and customized packing?
Yes, we offer many resources to our clients. From full label design, custom packaging, and marketing to ingredient procurement, mixing and encapsulation.
Q1: What's your delivery time?
A: 15 days to produce, within 3 days if in stock.
Q2: What's methods of payments are accepted?
A: We agree T/T ,L/C , One touch , West Union ,Money Gram ,Paypal.
Q3: What about the shipments and package?
A: 40' container for 2 sets, 20' container for 1 set,
Machine in nude packing, spare parts in standard export wooden box.
Q4: Have you got any certificate?
A:We have got ISO,CE certificate.
Q5: How to control the quality?
A: We will control the quality by ISO and CE requests.
Q6: Do you have after-sale service and warranty service ?
A: Yes, we have.We can supply instruction for operation and maintenance.If necessary, we can send our engineer to repair the
machine in your company.
Warranty is one year for the machine.
Q7: Can I trust your company ?
A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade
Assurance Amount .Alibaba can guarantee all of you payment .Just order from us.
Address:
No. 226/228/230, Baisha Middle Road, Xinwuling Community, Jili District, Liuyang, Hunan, China
Business Type:
Trading Company
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Liuyang Economy and Technology Development Area High Tech Import & Export Co., Ltd is a global public service platform built under the great attention and strong support of the Economic and Technological Development Zone Management Committee. It is jointly established by dozens of elite enterprises in the Economic and Technological Development Zone to provide import and export services for more than 1700 enterprises in the Economic and Technological Development Zone. The business scope involves: All kinds of industrial machinery products, pharmaceutical manufacturing, auto parts, electronic products, numerical control equipment and other high-tech industries. Liuyang Economy and Technology Development Area High Tech Import & Export Co., Ltd. Always adheres to the international development direction and pursues to face the world. Warmly welcome international friends from all over the world, engineering companies, dealers, export traders and new and old customers to visit our company for guidance and business negotiation!