rock drilling

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig,durability, accuracy and manageability

Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex.Stale and mature welding technology ensure good quality

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

The dth drill hammer is a component of the down-hole drill and a working device of the down-hole drill.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

GK-200 drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration

It is used in engineering geology exploration, survey and exploration for soild ore deposit, inspection hole of various concret structures

IBO: Injection Boring
The piling solution for difficult ground conditions
No harmful vibrations or noise
Easily installed in confined spaces

mining Rock Drilling Bits
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ballist

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation.

rock drilling accessories, include rock drill bits, drill rod, shank adaptor, coupling sleeve, cutting tools for mining, quarrying, tunneling

Tricone bit can adapt to the different geological and speed, and be used widely. When working, the cutting teeth would touch the ground alternately.

Price:US$262.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

1.borehole equipment
2.drilling machine price
3.geotechnical rigs
4.ground hole drilling machines
5.hammer drilling rig

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

Serves as rock drill in concussion and gyration charge to chisel medium-rigidity or hard rock; tooth of coal-incising machine to sever hard nip-stone;

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

API Mill Tooth Tricone Bit/Soft Rock Drilling Bit
1.Conical Teeth and Hard-facing
2.Reliable Bearing System
3.Fast Drilling rate
4.API ISO9001

It is a downhole tool that can change the hydraulic energy of the drilling fluid into mechanical energy.

One specialist maker of rock drilling tools/accessories, founded in 1958. The drill bit and drill rods are used for mining, quarrying, tunneling

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

200 workers, 20000 squre meter workshop, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools expri

Thread Shank Adaptors for Drilling
1.Size: R28,R32,R38,T38,T45,T51,T60
2.Package: in wooden case or in bundles.
3.Productivity: 2000pcs/month

Trademark:It depends;

Soil Nails, Micro Piles, Hollow bar Ground Anchors, Rock Bolts.
Ability to work with small drill rigs without casing in restricted headroom condition

Insert tooth button rock drilling bit
1.Size rang from 3 7/8~26
2.Certified by ISO9001&API
3.Reliable quality and low cost
4.Fast drilling rate

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

DTH Thread Button Bit
1.Produce as your requirement
2.Bit diameter, face shape
3.Carbide button shape
4.Number of air hole

1.High Quality Cir110-140
2.Low Air Pressure
3.Dth Hammer And Bit