deep hole drilling

 
GB Standard Tap Hole Drill Rod Top Hammer Drilling for Big Steel Mill
Model Number: taphole Hex 1

It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter 19mm

T2150 deep hole drilling machine

1,water well borehole inspection camera
2,inspection camera for water well and drilling hole
3,the length can range to 2000m

Cutting / Drilling Hole Available Mild Steel Flat Bar with Hot Rolling Craft
 
EN standard S235

 
Hole Opener multi - cones 32" Drill Bit Tricone Drilling Bit Customized
 
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GK 200 is equipped with bottom hole pressure gauge to indicate the pressure, which is convenient to master the situation in the hole.

1,water well borehole inspection camera
2,inspection camera for water well and drilling hole
3,the length can range to 2000m

ZKA21 series three coordinates precise numerical control deep
hole drilling machine adopts the gun drilling method
(outside chip)

Drilling Hole Carbon Structural Mild Steel C Channel for Commercial Steel Buildings
 
Galvanized hot rolled

It is widely utilized and featured in high power and hoisting load(2T), large torque transmission,With hydraulic automaatic feeding device

1,water well borehole inspection camera
2,inspection camera for water well and drilling hole
3,the length can range to 2000m

This machine is special machine for cylindrical deep hole, it can be used for drilling,boring, trepanning and rolling.

 
Single Cone Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4"
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Cylindrical barrel & conical barrel (depends on customer demand).Hard facing strips around shell for wear protection an service life extending

1,water well borehole inspection camera
2,inspection camera for water well and drilling hole
3,the length can range to 2000m

ZKA2103 three-dimensional NC deep hole drilling machine
Wide range of processing,
with high rigidity, high accuracy,
high speed, high efficiency,

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The eccentric bit is used for the expansion of depth or easy shrinkage hole section under extended casing.low speed, low feed pressure

1,water well borehole inspection camera
2,inspection camera for water well and drilling hole
3,the length can range to 2000m

Four axis NC deep hole drilling machine ZK2102x4
Wide range of processing,
with high rigidity, high accuracy,
high speed, high efficiency,

Drills-king concave bits pdc drill bits is mainly used for water well, geothermal well, geological exploration borehole, gas drainage hole

Single axis NC deep hole drilling machine ZK2102/ZK2103
Wide range of processing,
with high rigidity, high accuracy,
high speed, high efficiency,

GK 200 drilling rig a kind of widely used and hydraulic feeding drill, which has the characteristics of big power, great lifting force (2T)

Single axis NC deep hole drilling machine ZK2102/ZK2103
Wide range of processing,
with high rigidity, high accuracy,
high speed, high efficiency,

The PDC drill bits we offered are used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy, water well

The series of machine tools can be designed and made according to the requirements of the user.