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B77c Rock Drilling Machine

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Total 509 products for b77c rock drilling machine Manufacture & Suppliers

Hydraulic Rock Drilling Machine Surface Drill Rig HC728 Diesel Power Type

... motor, new planetary reducer system. 2. Large torques torage,feed and lift smoothily. 3. Travelling motor imported from EU. 4. Could be used to drill level-lower holes. 5. High gradeablity because of the im...

Changzhou Joyous Machineries & Equipment Company Limited
Jiangsu,China

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Road Building Hydraulic Crawler Mining Rock Drilling Machine

... rotary torque and convenient hole displacement. ,The drilling rig structure is compact and machine mast has compensation function. The mast is supported on the ground during drilling so that drilling stabil...

Beijing Silk Road Enterprise Management Services Co.,LTD
China

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System Anchoring Crawler Drilling Rig Mining Rock Drilling Machine

... strata, especially for its high efficiency and high quality performance, it can drill through complex strata quicklyand efficiently. It has broad application prospects in various rock and soil anchorage pro...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Sichuan,China

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factory direct sell rock drill machine pneumatic rock drill

...rock drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is suitable for drilling on med...

Shandong Chinacoal Group co.,ltd
Shandong

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Mobile Vibration Proof Rock Drilling Machine

... in narrow spaces, such as tunnel, culver and foundation ditch. With its rotating-percussion rotary head, it is suitable for drilling in stratum formations of sticky clay, sandstone as well as partially deco...

QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
Hebei,China

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Adjust Gear Hydraulic Demolition Hammer Rock Drilling Machine 620×415mm

...Drill Adjust Gear Freely, Large Impact, Satisfy Different Condition Demand Hydraulic descripition: Zondar Portable Handheld Hydraulic Jack Hammer Rock Drill helps reduce stress wave, prolong service life of ...

Changsha Zondar Intelligent Technology Co., Ltd.
China

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Excavator Hydraulic Jack Hammer Rock Drilling Machine For Yuchai Excavator YC65

Excavator Hydraulic Jack Hammer Rock Drilling Machine For Yuchai Excavator YC65 JISAN hydraulic rock breakers bring powerful performance and high productivity. Whether for demolishing concrete or breaking rocks...

JISAN HEAVY INDUSTRY LTD
Shandong,China

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Y series pneumatic rock drilling machine

...rock drilling machine Features: 1.low air consumption 2.flexible operation 3.economic 4.low noise Apppliance: 1.Handhold rock drill can be used be used to digging dry or wet by horizontal holes,vertical hole...

Shandong China Coal Industry&Mining Supplies Group
Shandong

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Customized Earth Auger Drilling Machine rock drilling machine earth auger Max. crowd pressure 260 kN How much

300 KN.M KR300 C Diameter 2000 Mm Depth 80 M Rotary Max Torque Technical Specification Technical specification of KR300C rotary drilling rig Torque 300kN.m Max. diameter 2200 mm Max. drilling depth 80/54 m Spee...

TYSIM PILING EQUIPMENT CO., LTD
Jiangsu,China

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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

..., so it is called a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and engineering. Down-the-hole drilling rigs can drill holes in rocks with ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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B47K22H Rock Drill Bit 120MPA Bullet Teeth Rock Drill Bit Drilling Bucket Teeth Drilling Auger Teeth

B47K22H Rock Drill Bit 120MPA Bullet Teeth Rock Drill Bit Drilling Bucket Teeth Drilling Auger Teeth 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommend...

Unique Piling
Hunan,China

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Hydraulic DTH Rock Drilling Reamer Down The Hole Drilling Tools

... Equipment DTH hammer drill bit manufacturer DTH drill bit is made of the highest quality aircraft alloy steel. The most commonly used methods for expanding the size of pilot holes are blast hole drilling, q...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Down The Hole Jet Grouting Borehole Portable Rock Drilling Rig Machine

... grouting construction with a drill diameter of 142mm or less. A load-sensitive hydraulic control system and a self-developed electronic control system are built in. The main hydraulic parts are from an inte...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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Max 100m DTH Drill Rigs Pneumatic Down The Hole Drilling Machine

...machine can widely be used in large diameter hole drilling operations of small and medium-sized mines, road construction, water conservancy and rock excavation, as well as drilling bolt holes in slope suppor...

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

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MD-30 Rock Anchor Drilling Rig Hydraulic / Drill Machine Depth 30m For Railway

...Rock Anchor Drilling Rig Hydraulic / Drill Machine Depth 30m For Railway Quick Detail: 1. MD-30 drilling rig is a full hydraulic operated top drive power head drill. It is used to drill anchor hole at side s...

Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu,China

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no-magnetic collar, no-magnetic sub, non-magnetic collar, non-magnetic sub, HDD rock drilling tools

... provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry ...

Shanghai Xiaou Industry Co., Limited
Shanghai,China

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1000mm Diameter 1350mm Height Rock Drilling Auge

...600-φ2500mm According to different geological conditions of construction, different drill teeth need to be selected for construction. The Roller bucket is suitable for super hard base rock formation, the los...

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
Tianjin,China

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Steel Grade SD6 Rock Drill Bit 2.5Mpa For Hard Rock Drilling

... relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.Our Bits are used for Construction, Water well drilling, G...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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