smooth accurate drilling blast hole rod

Brand Name:New Diamond

Model Number:QL50

Place of Origin:Hunan, China (Mainland)

QL50 Carbide steel DTH hammer bits with tail pipe Description the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitude is lower, and the piston life is long. Applications Widely used in mines,...

Brand Name:ROSCHEN

Model Number:NQ,HQ,PQ

Place of Origin:China

... stone equipment, constructure. 2. Function of Drill Rod: (1). On the one hand, drill rod connect the drilling rig main body, on the other hand, connect DTH hammer and drill bit. (2). Transmit the power to drill bit. (3). Bring pressure to bear on the

Brand Name:MTH

Model Number:11 degree

Place of Origin:CHINA

...Drill Rod For Blasting Hole Drilling Rig Hexagon Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod,are used in granite and marble quarry, gold mine, railway, tunnel, etc.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions. Application: Rock Drilling...

Brand Name:JCDRILLS

Model Number:12°

Place of Origin:Hebei,China

...Drill Rods Shank 22 x 108mm , Blast Hole Drilling Tapered Rod The tapered drill rod is used for rock drilling, blasting holes and other drilling works connected with various drilling bits in the quarries, coal mines, traffic and other constructions. The normal size of each rod consist of Hex22*108mm shank+ effective rod length+ taper rod...

Brand Name:ShiTan

Model Number:12°

Place of Origin:China

... Rod Carbon Steel Material For Blasting Holes Characteristics Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. ...

Brand Name:HZJX

Model Number:1000mm-6400mm

Place of Origin:China

... to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive, drive, step,

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality material detected by spectrograph, impact and ...

Brand Name:OED/OEM

Model Number:Taper Angle: 4, 6, 7, 11, 12 degree

Place of Origin:China

Blast Hole Tools Tapered Drill Rod 12 Degree Hex 25 Hex22 Length 800mm 1000mm Application Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Product Name: 7 11 12 Degree Tapered Drill Rod Types Tapered Drill Rods, Integral Drill Rods, Plug Hole Rods Application:: Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling...

Brand Name:MIROC

Model Number:Tapered Drill Rod

Place of Origin:Shangdong,China

...Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small hole...

Place of Origin:China

Brand Name:Jinquan

Model Number:KY100/KG910B KY125/KG920A(B) KY130/KG930B KY140 (KG940)

...drilling rig manufacturer! Mining drilling rig model KY140 blast hole crawler DTH drill rig! Multi-function Open-Air crawler blast hole drilling rig, a type of Rotary DTH Drilling Rig. It is maily used for drilling blast hole on rock in the stone quarry plant. Powerful and reliable engine of KY140 hydraulic borehole drilling machine. Four-cylinder diesel engine,strong traction power and climbing ability,low machine vibration,smooth

Brand Name:SUVEC

Model Number:tapered drill rod

Place of Origin:China

... Steel Blast Hole Tapered Drill Rod Hole Drilling Tool For Mining Our Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate...

Brand Name:SANROCK

Model Number:SRUP4S

Place of Origin:Zhejiang, China

... and maximum 41m deep. The suitable cross-sections(width x height) is from minimum 3.8 x 3.8m to maximun 5.3m x 5.3m. Advanced control system: Drill rod angle indicator on the operation panel shows small deviation of the rod positioning. It

Brand Name:MING

Model Number:Drill pipe 89MM-3000/3-3/8 API REG

Place of Origin:CHINA

...Drill Pipe Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow. They are are used for blast hole drilling and water well drilling...

Brand Name:Best

Model Number:Bq Nq Hq Pq

Place of Origin:China

High Quality Nq Hq Pq Wireline Coring Drill Rod Manufacturer Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is characterized by a long service life and a self-cleaning feature that allows for ...

Brand Name:SOLLROC

Model Number:dth drill tube

Place of Origin:China

API Reg IF Reg Beco Thread DTH Drill Pipes Drilling Tubes Rods Product specifications: DTH Drill rod is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Japan with ...

Brand Name:GLORYTEK

Model Number:76mm 89mm 102mm 114mm Drill Rods

Place of Origin:Beijing

Thread Connector Water Well Drilling Drill Pipe for Well Drilling 1.Description: -Standard Water well drill pipe: Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm, 152mm Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm Thread: 2 3/8" API REG, 2 7/8" ...

Categories:DTH Drill Bits

Country/Region:china

We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and ...

Brand Name:JINZHOU SHITAN

Model Number:ST-150

Place of Origin:China

150m Geological Drilling Rig Machine Equipped for Construction Geological Investigation Construction Geological Investigation 150m Geological Drilling Rig Machine Equipped Product Features: 1. This machine gained 3 national practical new-type patents ...