dhd340

... various specifications. KQH4'' High-pressure DTH Hammer(COP44 DTH hammer/DHD340 hammer/4-inch hammer/115mm DTH hammer)Basic Technical specifications1 ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); KQH4'' High-pressure DTH hammer/COP44 Hammer/DHD340 Hammer

DTH hammer,DTH hammer bit,Down the hole bit,rock drill,rock drilling,overburden bits,Hammer,Drill bit,Hihg air pressure The characteristics of series SUG DTH HammerThe series SUG hammer developed and manufactured by SUG Co.,Ltd is one of the most advanced valveless high air press DTH hammer in China.It has following advantages: Deliver maximum energy to drilling bit, fast drilling speed and low ...

Famd-100 High-pressure circular drill rig is equipped with high efficiency down-the-hole drilling system for high precision and (mining equipment)T-100 High-pressure circular drill rig is equipped with high efficiency down-the-hole drilling system for high precision and large diameter long hole drilling. It is easy in operation, high in liability and drilling efficiency, good in boring quality. ...

... designs:Complete compatible to be used with DHD hammer DHD330, DHD340, DHD350, DHD360, DHD380, SD18, N180 etcConvex Front, Flat Front, Concave ...

Crawler Drill Rig HC725A: 1>Rock hardness f=6~20 2>Bore Dia.(mm) 60~130 3>Bore Depth (m) 25 4>Main motor power 20kw Crawler Drilling Rig, Portable Drilling Rig HC725A:Features:1. Dust extractor can reduce the dust and keep clean.2. Adopting the same LC collocation with HC726A drill carriage maximally ensuring the working life of diesel engine.3. The filled anti-freezing liquid with requirement ...

Crawler Drill Rig HCM451: 1>Rock hardness:f=6~20 2>Bore Dia.(mm):90~165 3>Motor power:20kw 4>G.W.(kg):6200 Crawler Drill Rig HCM451: Features:1. Flexible operating performance, superior off-road capability, higher production efficiency, open-air drilling and blasting engineering is preferred equipment.2. Matching with medium or high-pressure air compressors, high speed drilling capacity.3. ...

Rock mining Drilling Rig KQG100-M1321 1.high work pressure 2.best sals at abroad 3.diameter:105mm Rock mining Drilling Rig KQG100-M13211.high work pressure2.best sals at abroad3.diameter:105mm KQG100 drilling machine is a kind of down-the-hole drill working with higher air pressure; it is widely used in open-pit mining and all kinds of engineering projects. It can drill pre-split hole for precise ...

KQG120 High Air Pressure- Open Air- DTH Drill powered with pneumatic completely. KQG120 High Air Pressure- Open Air- DTH Drill powered with pneumatic completely, and also has the features of drilling rock in multi directions. Strong grade ability, self leveling and self moving as well as quick and flexible rotation are its advantages. The drilling speed is as 8-12 times as common ones. In the ...

HD45 DTH hammer impactor drilling hole: 1.down hole impactor 2.HD45 hammer high pressure 3.drill rig hammer 4.impactor 99mm HD45 DTH hammer impactor drilling hole Technical data: length1030mmweight39kgexternal diameter99mmbit shankcop44 DHD340hole range110-135connection threadAPI 2 3/8'' Regworking pressure1.0-2.5Mpaimpact rate at1.7Mpa27Hzrecommended rotation speed25-40r/minair consumption1.0Mpa ...

1.Flat,concave and convex faces 2.Simple structure 3.Easy operation 4.Certificate: ISO9001:2008, SONCAP 5.Material:Carbide Features: 1.applicable hard,very hard and medium soft rock formations. 2.Reliable quality, long service life, rare abnormal breakage during service life. 3.Good flushing effect to ensure high drilling rate 4.Strict quality warranty and compensation rulesMarkets: Italy, France ...