russian spline connection dth hammers

Brand Name:MING

Model Number:MH-PS110

Place of Origin:CHINA

... thread: Spline Impact power: 3.2 Working pressure(bar): 7~11 Outer diameter(mm): 103 Weight(KGS): 25.6 Bit diameter recommend(mm): 110~140 Russian spline DTH hammer description: Kingdrilling has become The Driller’s Choice for some of the world’s

Brand Name:New Diamond

Model Number:SD12

Place of Origin:Hunan, China (Mainland)

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12 with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth are wear-...

Brand Name:JCDRILLS

Model Number:305mm

Place of Origin:Hebei,China

... scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit resulting in an efficient transmission of the

Brand Name:MIROC

Model Number:DTH380, length 1550mm, thread API 4 1/2"

Place of Origin:Shan Dong China(Mainland)

...DTH Hammers and Bits 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. DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline

Brand Name:MIROC

Model Number:Water Well Dth Hammer

Place of Origin:China

...Dth Hammer 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. DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline

Brand Name:ROSCHEN

Model Number:ROS 52 ROS 54

Place of Origin:CHINA

...Dth Hammer Drilling No Pollution Hard Rock Drilling Tools Introduction Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit in the ground. Roschen RH510 is a down-the-hole (DTH) hammer...

Brand Name:SOLLROC

Model Number:M60

Place of Origin:China

...DTH Hammer Bits for Construction Works Product description Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. M60 DTH drill bit specification: For 6" hammer DTH...

Brand Name:Kinglong

Place of Origin:Wuhan

Model Number:DTH

... Dow-the-Hole Bits; DTH Applications: Mining, Construction and Water well industries. Drilling Application: Deep hole drilling, Blasthole drilling, Well drilling. Face design: A.Flat ...

Brand Name:OED/OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

... Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling And Other Construction Projects. e No. of Buttons Buttons*Button Diameter (mm) Gauge ...

Brand Name:MTH

Model Number:ND55 DTH Hammer

Place of Origin:CHINA

...DTH Hammer DHD350R Shank 1214mm Length Description Of ND55 DTH Hammer: A down-the-hole drill, usually called DTH by most professionals. Sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. Specification Of ND55 DTH Hammer: ND55 DTH Hammer Length(Without Bit) 1214mm Weight(Without Bit) 76.50 kg External Diameter 125mm Bit Shank DHD350R/COP54 Hole Range 135-155 mm Connect...

Place of Origin:China

Brand Name:Super Diamond

...hammer threads on the rig, but if the threads cannot be loosened or tend to get Stuck, a breakout bench is the solution. This handy but powerful breakout bench can easily be placed in a workshop or container and it breaks DTH Hammers between 3" and 8".

Brand Name:GLORYTEK

Model Number:DHD360 SD6 QL6 Mission60

Place of Origin:China

...h a drilling rig and corresponding drilling tools. The DTH hammer is connected to the bottom end of the drill pipe, the drilling rig drives the drill pipe to rotate, and the compressed air (compressed air) enters the DTH hammer through the drill pipe to

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ...

Place of Origin:Zhejiang, China

Brand Name:Sanrock

... Efficiency Dth Hammer Nrc Hammer Nrc45 Nrc55 Nrc65 Nrc52 SR-NRC series DTH HAMMERS DTH hammer type SR-NRC45 SR-NRC55 SR-NRC65 SR-NRC52 Bit shank NRC45 NRC55 NRC65 PR52 Hole range(mm) Φ114-Φ127 Φ133-Φ152 Φ155-Φ190 Φ133-Φ146 Connection thread ...

Brand Name:HZJX

Model Number:4" 5" 6" 8"

Place of Origin:China

DHD360 , COP64 , MISSION60 , SD6 , QL60 Rock Drilling Tools DTH hammer bit for quarry , mining and water well drilling 1 Product description of Rock Drilling Tools DTH hammer and drill bit made of high quality alloy steel , through advanced heat treatment...