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China, Chinese DHD3.5 DHD340 DHD350 DHD360 DHD380 DTH Button Bits for Hammer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDTH HammerDTH Bits
Xiamen Bestlink Factory Co., Ltd.
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Product Description DHD3.5 DHD340 DHD350 DHD360 DHD380 DTH Bits for Hammer1.10 years experience 2. Certificate: ISO9001: 2008 3. Material: CarbideBit Face Shape Selection:1. Drop Center Bit 2. Concave Face 3. Convex Face 4. Double Gauge Face 5. Flat Face BitCarbide Button Shape Selection:1. Domed/Round Button2. Parabolic/Semi-Ballistic Buttons3. Ballistic Button4. Sharp Button5. Flat ButtonAvailable series of DTH hammer:(1) high pressureSD series hammer: SD 5, SD 6, SD 8, SD 12.QL series hammer: QL 30, QL 40, QL 50, QL 60, QL 80.DHD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380.Mission series hammers: M30, M40, M50, M60, M80.Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64.NUMA series hammers: Numa100, Numa120, Numa125(2) medium pressureBR Series: BR1, BR2, BR3HD25A(3) low air pressure:CIR Series: CIR55, CIR60, CIR70, CIR80, CIR90, CIR100, CIR110, CIR150, CIR170, etc.J Series: J60C, J70C, J80B, J100B, J150B, J170B, J200B, etc.1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.2. Smooth performance and long service lifeof HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.3. Low problem rate and easy to maintenancedue to simple, reliable and easy assemble and disassemble inner structure of hammer.4. Easy to depart bit from hammer due to multi- Head thread connecting chuck and cylinder of hammer.5. Interchangeable with DTH bit and drill pipe.About Us:1. Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.2. We have advanced technology and equipment.3. Our technician has more than 25 year's professional working experience.4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA,Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.DTH hammer typeCIR90Length(less bit)795mmWeight(less bit)22.0kgExternal diameterΦ80mmBit shank IR3.5"CIR90/QT90Hole range(mm)Φ90-130Connection threadmale T48*10*2Working pressure0.5-0.7MpaImpact rate820rpm(6bar)RecommendedRotation speed Air consumption10bar120L/s(6bar)18bar 24bar DTH hammer typeHD35HD45HD55Length(less bit)930mm1030mm1170mmWeight(less bit)24.5kg39.2kg71.5kgExternal diameterΦ81mmΦ99mΦ125mBit shankIR3.5"COP34COP44/DHD340COP54/DHD350RHole range(mm)Φ90-110Φ110-135Φ135-155Connection threadAPI 2 3 /8" Reg.API 2 3 /8" Reg.API 2 3 /8" Reg. API 3 1 /2" Reg.Working pressure0.5-2.5Mpa0.5-2.5Mpa0.5-2.5MpaImpact rate at 17 Bar28Hz27Hz25HzRecommendedRotation speed28r/min25-40r/min20-30r/minAir consumption10bar80L/s100L/s1450L/s18bar1600L/s180L/s280L/s24bar210L/s250L/s390L/sDTH hammer typeHD55CHD65HD85Length(less bit)1160mm1248mm1487mmWeight(less bit)70.00kg98.00kg188.00kgExternal diameterΦ125mmΦ142mΦ180mBit shankHD55C DHD350QCOP64/DHD360COP84/DHD380Hole range(mm)Φ135-155Φ155-190Φ195-254Connection threadAPI 23/8" Reg.API 23/8" Reg.API 4 1 /2" Reg.API 3 1 /2" Reg. Working pressure0.5-2.5Mpa0.5-2.5Mpa0.5-2.5MpaImpact rate at 17 Bar25Hz23Hz20HzRecommendedRotation speed20-30r/min15-25r/min15-20r/minAir consumption10bar140L/s175L/s190L/s18bar280L/s3400L/s370L/s24bar390L/s475L/s495L/s
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