50m depth kelly bar drill rig

Product parameters Model: 90/105/140-300MM Applicable rock: F=6-20 Drilling diameter: 90-300MM Working pressure: 0.7-2.4MPA Gas consumption: 7-21M3/MI...

Product Description: As a key component of your drilling rig, the mud pump is responsible for circulating drilling mud through the drill string and ba...

Drilling Bucket With Rock Drilling Teeth--Conical& Straight Product Description (1)Built-in ventilation pipe. (2)Cast pilot with rock drilling bit...

Product Description: With 12 years of experience in the industry and a relentless pursuit of excellence, our factory is dedicated to manufacturing thr...

Regular Disposable Endotracheal Tube Cuffed/Uncuffed for Anesthesia Airway Management Features - Kink-resistant High-quality clear tube produced with ...

What is a kelly bar drilling rig rotary piling rigs friction and interlocking kelly bar column drill pipe What is a kelly bar drilling rig rotary pili...

Combined Interlocking Kelly Bar Drilling Rig Spare Parts Full Interlocking Kelly Bar Combined Interlocking Kelly Bar Description of Drilling Rig Spare...

377mm Dia 18 Torque Drilling Kelly Bar Drill Rig White Color 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined...

Construction Machinery Parts For Drilling Rig Kelly Bar for IMT Product Description Advantages of the IMT Multi-Lock Kelly Bar In short, here are some...

Deep Foundation Interlocking Kelly Bar Pile Seamless Steel Tube Drilling Machine Interlocking Kelly Bar For Rotary Dril: Kelly bar Interlocking kelly ...

Piling Rig drilling rig parts forging 53m Drill Depth Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and...

Factory Manufacture Soil Sample Testing Drilling Machine Core Sample Drilling Machine Coring Drilling Rig ST 50 Meters Depths Soil Testing Drilling Ri...

Small Sampling Drilling Equipment Hydraulic Core Drilling Rig Core Drilling Rig Introduce: It is a kind of portable drilling rig with oil pressure fee...

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 1...

60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drillin...

150m Depth 4000W Spindle Drilling Rig For Land Sand Drilling Spindle Drilling Rig Small Water Well Drilling Rig Suitable For Land Or Sand Drilling ,Wa...

Mining Equipment Top Hammer Drill Rig Rotary Blast Hole Depth 25M Hydraulic Drilling Rig Top Hammer Drill Rig for Mining engineering ,construction wor...

800 - 1400m Depth Hydraulic Core Drilling Rig 118KW Yuchai Engine 6 Cylinders Product Description The RCJ1000C fully hydraulic core drilling rig stand...