alloy hdd pilot hammer system

Brand Name:Pangolin

Place of Origin:Hebei China

... tools for impact rotary drilling. The HDD guide hammer is connected to the bottom end of the drill rod. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe, generating a certain frequency of

Brand Name:Pangolin

Place of Origin:Hebei China

... body is made of high strength and high quality alloy steel. The rate of breakage of trousers after advanced heat treatment is less than 1%. 3. Using advanced numerical control processing and advanced alloy tooth assembly technology, the tooth loss rate is

Brand Name:GLORYTEK

Model Number:500mm

Place of Origin:China

...road and river crossing application. The roller cone HDD reamer needs to be chosen the appropriate tooth type and bearing structure according to different formation structures. The palm back is inclined, and the cold-inserted anti-wear alloy design has

Place of Origin:HeBei . China

...HDD is used when grooves and excavations are not practical. This drilling technique allows drilling underground in a manipulable trenchless manner. Surface Treatment Spray-Paint Manufacturing Process Casting Material Cast Iron, Alloy Steel Wob Kn/mm 0.40~1

Brand Name:DAWN TOOLS

Model Number:ALL MODEL DRILL TOOLS

Place of Origin:China (Mainland)

Drill tools for all type HDD machine, Vermeer, XCMG, DRILLTO, GOODENG. We specialized in manufacturing HDD Drill pipes/rods(forged one piece), HDD Friction Welding Drill Pipe, HDD Drilling Tools, such as: sub saver& Drive chuck, swivel, pilot, guide plate...

Brand Name:FLRT

Place of Origin:China

Model Number:1500 FHO537G

...also used for road and river crossing application. 2. The hole openers are manufactured from AISI 4145H fully heat-treated alloy steel. All are available with carbide-milled teeth and insert cutters. Arms and cutters are hardfaced for protection in three

Brand Name:BaiWei

Place of Origin:Hebei China

Horizontal Directional Pilot Bit Sonde Housing Guide Drill Product Description Super alloy steel can be durable under harsh drilling conditions Convenient side loading Accept OEM compatible bits Replaceable nose bridge Carburized steel 1/8 inch larger tha...

Brand Name:MING

Model Number:MRE219

Place of Origin:CHINA

Product Description: Product name: 219mm MRE Rotoring wing bit symmetric casing drilling bit in waterwell drilling Materials: Alloy steel, Carbide alloy The overburden drilling systems are designed for economic cost of drilling in simultaneous casing ...