efficient down the hole hammer

Place of Origin:Zhejiang, China

Brand Name:Sanrock

High Efficiency Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125 SR-NUMA series DTH HAMMERS DTH hammer type SR-NUMA100 SR-NUMA120 SR-NUMA125 Bit shank NUMA100 NUMA120 NUMA125 Hole range(mm) Φ254-Φ311 Φ305-Φ445 Φ305-Φ445 Connection ...

Brand Name:Mirco

Place of Origin:China

Model Number:CIR90

...hard, high hardness and other toughness can be poor tough rock, the following characteristics: 1. Low air pressure DTH hammer is a valve-type center exhaust hammer, the discharge of rock powder effect is good, reducing the re-broken rock slag, reducing the

Brand Name:QIDELI

Model Number:QSS-80 DTH HAMMER

Place of Origin:FUJIAN CHINA

Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. It is suitable for all working conditions, ...

Brand Name:New Diamond

Model Number:CIR

Place of Origin:Hunan, China (Mainland)

High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit ...

Brand Name:ROSCHEN

Model Number:ROS64

Place of Origin:GERMANY,CHINA

...Hammer Ql60A High Air Pressure Without Foot Vlave DTH Drill Hammer Ql60A For Down Hole Hammer Drilling Down The hole hammer: High pressure Down The hole hammer Roschen has middle pressure, high pressure down the hole hammer, which is a true high-speed, high-efficiency down the hole hammer application of modern design theory, through computer simulation, design of high efficiency...

Brand Name:SOLLROC

Model Number:QL60

Place of Origin:China

...efficient Down-the-Hole (DTH) hammers and bits for the quarrying,mining, construction and water well industries. Drill and blast engineers and water well contractors trust Sollroc’s DTH equipment because of the precision engineering and high standards of drilling efficiency built into each of our hammers and bits. SD5 DTH hammer...

Brand Name:MING

Model Number:MH40D

Place of Origin:CHINA

...(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 Designed to deliver exceptional results, the DTH hammer guarantees improved drilling efficiency, enabling faster and more precise operations. Its

Brand Name:GLORYTEK

Model Number:GL355K

Place of Origin:China

... series D. High efficiency high pressure series E. Reverse circulation series 2.Outside diameters: 124MM 3.Drilling diameter: 140-152mm 2.Applications: They are widely ...

Brand Name:Super Diamond

Model Number:CD35

Place of Origin:China

DTH Drilling Equipment Down The Hole Hammer For Mining / Marble Quarrying It has the following advantages: valve air distuibution. More reliable. Simple design of the piston, long life. More efficient energy transfer, faster drilling speed, lower air ...

Brand Name:MTH

Model Number:152mm diameter

Place of Origin:CHINA

...Hole DTH Hammer DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient...

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

QL80 ( COP84 GOLD QL80) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower air consumption and lower ...

Brand Name:Pangolin

Place of Origin:Hebei China

Hydropower HDD Pilot Hammer System High-Efficiency Pilot Hammer Used In Hydropower , Railways , Highways Introduction Use HDD pilot hammer to cooperate with drilling rig and corresponding drilling tools for impact rotary drilling. The HDD guide hammer is ...

Brand Name:JCDRILLS

Model Number:HD35

Place of Origin:Hebei,China

3.5inch API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 110 mm Dia Application It is a kind of valveless high air pressure DTH hammer with foot valve. The rock hammer has the fellow advantages 1: Valveless air distribution. more ...

Place of Origin:China

Brand Name:Defy

Model Number:DFQ-200C

DFQ-200C truck mounted 200m DTH water well drilling rig for sale Brief Introduce 1. water well drilling, 2. geothermal air-conditioning project and other boreholes, 3. especially applicable to mountain area and rock formation water engineering. Features...

Place of Origin:China

Brand Name:GOLD

Model Number:ZGYX-3500

Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] ...

Brand Name:Hainaisen

Model Number:6 HS65120B

Place of Origin:China

6 Inch 5 Blades PDC Drill Bits Mining Drill Bits PDC Drilling Tools Oil drill bit is an important tool for oil drilling. It is used to drill oil when oil is being extracted. The quality of its working performance will directly affect the drilling quality, ...