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Total 3831 products for double drilling Manufacture & Suppliers

Double Speed Tramming Motor Percussion Drill Rig BHD - 260

... in harder formations such as formations with pebble and boulder. Hydraulic Anchor drilling rig,Crawler type,Diesel engine,BHD-260 BHD-260 percussion drill rig is designed been used for anchor drilling .It i...

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

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XP-30B Full Hydraulic Jet Grouting Drilling Rig Double Winch , DTH Drill Machine

...Drilling Rig Double Winch , DTH Drill Machine Quick Detail: 1. XP-30B drilling rig is one kind of full hydraulic power head drilling rig. During the jet grouting lifting, the depth of the rotary jet shall no...

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

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SKZ40/2 FASTCNC Horizontal Multi Axis Deep Hole Drilling Machine

...Double-Spindle Deep Hole Drilling Machine Model SKZ40/2 With Diameter Workpiece Φ4000mm APPLICATION This machine is mainly used to process deep holes on the tube plate of heat exchanger for petrochemical, bo...

Jinan FAST CNC Machinery Co., Ltd
Shandong,China

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High Precision 750rpm 1530 CNC Drilling Machine Double Sided

...Drilling Machine 1530 CNC Drilling Machine For Plate Effective work-piece width 3000mm Rail span 4000mm Effective work-piece length 15000mm Railway track 18000mm Drive for gantry movement Double-sided, servo...

Friendship Machinery Co., Ltd
Jiangsu,China

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API thread F thread DTH Drilling Tools Down The Hole Drill Pipes Mining Drill Rods

... 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 drilling enables drillers ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Friction Welding 2 3 / 8 inch API DTH drilling Rotary Mud Drilling Dill pipe

... 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 drilling enables drillers ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling

... 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 drilling enables drillers to reach hole depths that a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Down The Hole Drilling Tools For Water Well Drilling DTH Drill Pipes API Regular Thread / F Thread

...Drilling Tools DTH Drill Pipes Length: 1000mm - 6000mm Description: 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...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Excavator Drilling Rig Four Wheel Drive Rotary Drilling Rig Machine

YCR40 rotary drilling rig can be transported with poles in 40HQ container. Two configurations of Euro V and Euro III are available. It adopts Yuchai special chassis, Yuchai engine, Toshiba hydraulic system and ...

Guangxi Yuchai Heavy Industry Company Limited
China

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Piston Double Rod Hydraulic Cylinder For Wagon Drill Machines

Double Acting Piston Hydraulic Cylinder with Normal Temperature for Wagon Drill Machines How Double Acting Hydraulic Cylinders Work and Their Uses: With double acting hydraulic cylinders, the fluid acts on both...

Shenzhen Dallast Technology Co., Ltd.
Guangdong,China

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Piston Double Rod Hydraulic Cylinder For Wagon Drill Machines

Double Acting Piston Hydraulic Cylinder with Normal Temperature for Wagon Drill Machines How Double Acting Hydraulic Cylinders Work and Their Uses: With double acting hydraulic cylinders, the fluid acts on both...

Shenzhen Dallast Technology Co., Ltd.
Guangdong,China

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BW1200 Double-cylinder Double-acting Piston Pump Two-speed Transmission Mud Pump

... designed specifically for deepwater drilling. This pump is driven by electric, diesel engine or hydraulic motor, and has high applicability and flexibility. Its maximum flow rate can reach 1200L/......

Henan Rancheng Machinery Co., Ltd.
Henan,China

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Hydraulic Horizontal CBM Drilling Rig MD-750 With High Torque 34000N·m

...Drilling Rig MD-750 With High Torque 34000N·m Ⅰ．Drill Capacity 1. Φ89 mm Drill Rod Drill Depth: 3200 m 2. Φ114 mm Drill Rod Drill Depth: 2200 m 3. Φ127 mm Drill Rod Drill Depth: 1600 m Ⅱ. Main Machine Power ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Automatic Rotary CBM drilling Rig MD-750 With Diesel Engine Power Of 275kw

... Drill Depth: 1600 m Ⅱ. Main Machine Power The main machine equipped with Weicai diesel engine. Engine Power: 275KW Rotating Speed: 2200r/min The main machine is adopted with two diesel engines in double pow...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Dia300mm Borehole Drilling Machine , ISO Hydraulic Well Drilling Rig

...drilling rig/portable digging machines/borehole drilling machine XDEM YZ50-150D Full Hydraulic Water Well Drilling Machine This water well rig is suitable for drill rig is a portable hydraulic drive and grea...

Nanyang Xinda Electro-Mechanical Co., Ltd.
Henan,China

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Surface Hardened T45 Round Thread Drill Rod Carbon Steel Rock Drilling Tool

...Drill Rod Carbon Steel Rock Drilling Tool Product features Of Surface Hardened T45 Round Thread Drill Rod : Extension T38 round rod with double thread is part of Jumbo drilling tool. It works with T38 thread...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Alloy Steel Diamond Core Barrel Htw Thin Wall MBI Double Tube Core Barrel

... rocks to hard crystalline formations. It is also capable of drilling at great depths, making it a valuable tool for deep drilling projects. HTW core barrel standard configuration: 1-HTW Head Assembly 2-HTW ...

WUXI PEERCHEER MACHINERY CO.,LTD
Jiangsu,China

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HWL-U Core Drill Barrels Hqu Underground Double Inner Tube Core Barrel

...DOUBLE TUBE CORE BARREL ASSEMBLY One of the main advantages of the double tube core barrel is its ability to maintain the integrity of the rock sample. Because the inner tube is sealed at both ends, there is...

WUXI PEERCHEER MACHINERY CO.,LTD
Jiangsu,China

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High Fatigue Strength DTH Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools

...Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe

...Drilling Tools , F Thread 50-60mm DTH Drill Pipe Description 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...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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