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Hayır. Modeli.
DHD SD QL MISSION
Keywords
Hydraulic Pressusre Pile Driver
Material
High Manganese Steel
Application Industry
Ore Mining
Color
Yellow,Black, Customized
Advantage
High Performance
Taşıma Paketi
Ply-Wooden Cases for Exporting
Teknik Özelikler
76-775mm
Ürün Açıklaması
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 widelyused 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 treatment| Hammer 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 | |
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. Company Profile
Exhibition and Team
Certifications
Why Choose Us
Quality:
we can guarantee quality of our products
We focus on quality all the time
We have professional QC staffs to test tools before sending
All tools must be tested one by one to ensure that they are available Quality is absolutely assured
Service:
strong team (including engineers, managers and sales) offers professional services Our goal is to do the best, then to be the best
About us:
1. Our company has processed the control board and battery for the many other trading company
2. We are factory
3. OEM and ODM are welcome and available
4. Trial orders are available
5. 24 hours online serviceFAQ
Q: What is your minimum order quantity?
A: Normally our minimum order quantity is 100 units per model, but we can also accept 5-50 pieces, it depends on model
Q: What are your payment terms?
A: We can accept T/T, PayPal and Western Union .This is negotiable.
Q: What is delivery time?
A: It depends on the order quantity .Normally our lead-time is 7-30 days
Q: Can get free samples?
A: Usually we charge sample cost and freight We will return you the sample cost back when place official orders
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
Adres:
No. 226/228/230, Baisha Middle Road, Xinwuling Community, Jili District, Liuyang, Hunan, China
İşletme Türü:
Ticari Şirket
İşletme Aralığı:
Üretim ve İşleme Makineleri
Şirket Tanıtımı:
Liuyang Ekonomi ve Teknoloji Geliştirme Alanı Yüksek Teknoloji İthalat ve İhracat Şirketi Ltd, Ekonomik ve teknolojik Gelişim Bölgesi Yönetim Komitesinin büyük ilgi ve güçlü desteği altında kurulmuş küresel bir kamu hizmeti platformudur. Ekonomik ve teknolojik Gelişim bölgesindeki 1700′den fazla işletme için ithalat ve ihracat hizmetleri sağlamak amacıyla Ekonomik ve teknolojik Gelişim bölgesindeki düzinelerce seçkin kuruluş tarafından ortaklaşa kurulmuştur. İş kapsamı şunları içerir: Her türlü endüstriyel makine ürünleri, farmasötik üretimi, otomobil parçaları, elektronik ürünler, sayısal kontrol ekipmanları ve diğer yüksek teknoloji endüstrileri. Liuyang Ekonomi ve Teknoloji Geliştirme Alanı Yüksek Teknoloji İthalat ve İhracat Şirketi, Ltd. Her zaman uluslararası kalkınma yönüne bağlı kalır ve dünyayla yüzleşmeye devam eder. Dünyanın dört bir yanındaki uluslararası dostları, mühendislik şirketleri, bayiler, ihracat tüccarları ve yeni ve eski müşterileri, rehberlik ve iş görüşmeleri için şirketimizi ziyaret etmeye sıcak bir şekilde karşılayın!
